Sustainability, Crime and Perceptions of Safety in Newcastle Essay - 10

Sustainability, Crime and Perceptions of Safety in Newcastle - Essay Example A sustainable community is one that acknowledges the interconnectedness of social, economic and environmental goals and has a comprehensive set of policies designed to satisfy the multiple benchmarks that define sustainability. According to the Centre for Sustainable Development at Simon Fraser University in Canada, â€Å"Sustainable Community Development (SCD) aims to integrate economic, social and environmental objectives in community development.† (â€Å"Why Sustainable Community Development†) In the context of the city of Newcastle, this cluster of goals and interrelated policies was compiled in The Australia Institute and Newcastle City Council authored report entitled, Indicators of a Sustainable Community, published in 2000. The report begins by noting, â€Å"Sustainability incorporates economic, social and environmental attributes of the City as they affect the quality of life of community members.† It goes on to note that sustainability is not a goal to be achieved but rather a process to be worked on with communities becoming more or less sustainable: â€Å"The challenge for policymakers and others involved in improving the quality of life in Newcastle will be to review these indicators over time and integrate them into management and decision-making processes within the City.† Interestingly, both of these indicators are important although they may, at times, be contradictory. It is not unheard of for crime rates to be dropping in a community at the same time that residents perceive themselves to be less safe. Therefore, this evaluation of crime and public safety in Newcastle will be conducted through analysis of actual crime rates and public perceptions of criminality and safety. The Indicators of a Sustainable Community report clearly identifies as one Desired Outcome improving community perception of safety. It defines the benchmark for this as, â€Å"Measuring how fear of crime impacts on people’s decisions to participate in activities outside the home indicates the community’s  perception of safety.  

Personal Nursing Philosophy Essay Example for Free

Personal Nursing Philosophy Essay We often hear that nursing is an art and a science, and I firmly believe that. The way a nurse blends those aspects of care defines the nurse. As nurses, our roles in our patients’ lives vary depending on their needs. We are teachers as well as technical experts, and our ultimate goal is to ensure our patients and families are ready to take over when the patient no longer requires our care. Why I Chose Nursing I have known that I wanted to work with children since I was a young child myself. Before the age of ten, I thought I might be a teacher. As I enjoyed math and science, several of my aunts, nurses themselves, encouraged me to consider nursing. As a sibling of a disabled child, I was probably exposed to more medical knowledge than average, and I took my first CPR class when I was eight years old. I liked the nurses and therapists that worked with my sister, but I also had respect for the teachers that worked so tirelessly with her. I can pinpoint the moment I decided that nursing was for me, though it was a long time before I could act on that decision. My sister had contracted hepatitis A at school. That lowered her seizure threshold enough that she ended up in the intensive care unit. As it was winter, I was not allowed to visit her. At ten, I didn’t understand the concept of RSV restrictions. I only knew that she’d been hospitalized many times and I’d always been allowed at her bedside. Somehow I interpreted that to mean she must be dying, and no one wanted to tell me. I was in the waiting room outside the ICU while my mother was in with my sister, crying my heart out. A nurse walking by stopped to ask me what was wrong, and I spilled out my fears to her. She escorted my into the unit, telling me that she was going to find a supervisor to see if she could get permission for me to visit my sister. In the meantime, there was a room where I could wait for her†¦. which turned out to be my sister’s room. After failing to get permission for me to visit, the nurse returned to escort me back to the waiting room. Before we left, she took the time to explain the monitors and what they meant, and went over my sister’s plan of care and discharge criteria with me. Hugely reassured, I was content to wait in the waiting room. More than thirty years later, that nurse’s compassion still sticks with me. The Core of Nursing If compassion is at the heart of nursing, knowledge and skill must be its head and hands. Since the earliest days of nursing, the patient’s environment has been a consideration in their care. Florence Nightingale’s theory that hydration, nutrition, rest, and a clean environment were necessary to healing (Black, 2007) is a basic principle of nursing today. The world has changed since then, and nursing has changed with it. With every technological advance or new treatment modality, nurses have been called upon to be more than caretakers. It requires skilled hands to provide the treatments our patients need. Throughout a patient’s stay, teaching is a primary responsibility of the nurse. Patients cannot make informed decisions on their care without adequate information. Whether teaching the relatively simple task of taking medications, or the more complex management of a chronic condition, it is a nurse’s duty to make sure the patient and family are trained and prepared to assume care once the patient goes home. The teaching required necessarily varies from patient to patient, and often from day to day in the same patient as he or she moves on the continuum between health and illness. Finally, patients need to be able to count on nurses to be authorities in their field. Nurses must be accountable for remaining competent in their practice, and for continuing their education throughout their career (Killeen Saewert, 2007). Beliefs and Values Patients have needs unrelated to their illness or injury. Having spent my entire career in pediatrics, often my focus is on developmental needs and what activities can be provided that support normal development. Some needs, however, seem to be universal. The need for play, learning, and social contact are not restricted to children. Meeting the emotional and psychosocial needs of the patient without compromising the physical needs demanded by the illness or injury is occasionally a delicate balancing act, and is where the art of nursing meets the science of nursing. By collaborating with our patients and families and respecting their values, a plan can be reached that both supports their needs and involves them in their own care. From a pediatric perspective, the family is an integral part of the healthcare team. Parents are the primary ally and resource in providing individualized care for their child. Even in adult patients, who they are is impacted by the relationships that they have. Serious or chronic illnesses and injuries affect the entire family. The family, then, becomes the patient, particularly when it is necessary to make lifestyle changes. I have been fortunate enough to work in a teaching hospital for over a decade, on a unit that has a strong sense of teamwork. I have watched residents grow from unsure medical students to capable attending physicians, and have been gratified to precept and mentor new nurses into colleagues that can be relied on. Through we have a varied mix of skill levels, values, and talents, as a team we manage to form a cohesive whole. I count on my nurses to provide outstanding care to their patients, to hold themselves and each other accountable for maintaining high standards, and to support each other as needed. I also count on them for holding me accountable when the minutia of providing care for patients or my nurses gets in the way of my seeing the big picture. In my own life, it has taken me a long while to take charge of my health. I am currently working hard to quit smoking, and have recently lost fifty of the extra sixty or so pounds I’ve been carrying. Like a lot of nurses, I put off preventative care, and wait too long before seeing a physician when I need to. This disconnect between my professional values and my personal behavior baffles me. I cannot expect my patients and families to view me as an authority on health if I am unhealthy. This year has been one of trying to bring my own lifestyle into line with my beliefs. Vision for the Future In two years, I will have completed my BSN. At that point, I want to take a clinical instructor position while I pursue my MSN. I seem to have come full circle in what I want to be when I grow up, and combining my love of nursing with my love of teaching seems to be the best of both worlds. In five years, I hope to have completed my MSN. By that time I will have been a clinical instructor for long enough to know if I want to translate that to the classroom or perhaps become a nurse educator in an acute setting. I know I love teaching new nurses in my current setting, however I’m unsure of whether I would enjoy teaching in an academic setting. In ten years, my goals are much more nebulous and largely depend on whether I have chosen to move to an academic setting or remain in acute care. In either setting, there are always things to learn and opportunities to explore. Someday, I would like to open a medical foster care facility, though I have doubts about that happening in that time frame. Summary The pursuit of my professional goals is a long-term plan. I enjoy learning, have the support of my family, and the path to my goals are clearly defined. I am detail oriented, and hope that will help me to reach my goals. As I continue on this path, each success will pave the way to the next. Time management is an obstacle in my path, as I am currently working two jobs and trying to take care of my family while pursuing my degree. I am still learning how to manage all the demands on my time without stretching myself too thin. In addition, I sometimes get bogged down in the details and lose sight of the big picture, and then tend to procrastinate until I find my way again. Fortunately deadlines are effective in making me take a step back and rethink my approach.

Comparing Setting and Narrative Style in the Works of Edgar Allen Poe :: Biography Biographies Essays

Setting and Narrative Style in Pit and the Pendulum, House of Usher, Black Cat, and Cask of Amontillado    The focus of this essay is the setting and narrative style used in the works of Edgar Allen Poe.   Although many critics have different views on Poe's writing style, perhaps Harold Bloom summed it up best when he said, "Poe has an uncanny talent for exposing our common nightmares and hysteria lurking beneath our carefully structured lives. " ( 7)   In many of Poe's works, setting is used to paint a dark and gloomy picture in our minds.   I think that this was done deliberatly by Poe so that the reader can make a connection between darkness and death.   For example, in the "Pit and the Pendulum", the setting is originally pitch black.   As the story unfolds, we see how the setting begins to play an important role in how the narrator discovers the many ways he may die.   Although he must rely on his senses alone to feel his surroundings, he knows that somewhere in this dark, gloomy room, that death awaits him.   Richard Wilbur tells us how fitting the chamber in "The Pit and the Pendulum" actually was.   "Though he lives on the brink of the pit, on the very verge of the plunge into unconciousness, he is still unable to disengage himself from the physical and temperal world.   The physical oppreses him in the shape of lurid graveyard visions; the temporal oppreses him in the shape of an enormous and deadly pendulum.à ‚   It is altogether appropriate, then, that this chamber should be constricting and cruelly angular" (63).   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Setting is also an important characteristic is Poe's "The Fall of the House of Usher".   The images he gives us such as how both the Usher family and the Usher mansion are crumbling from inside waiting to collapse, help us to connect the background with the story.   Vincent Buranelli says that   "Poe is able to sysatin an atomosphere which is dark and dull.   This is one of the tricks which he laregely derived from the tradition of the Gothic tale" (79).   The whole setting in the story provides us with a feeling of melancholy.   The Usher mansion appears vacant and barren.   The same is true for the narrator.   As we picture in our minds the extreme decay and decomposistion, we can feelas though the life around it is also crumbling.

Field Interview

PROPERTY and LIABILITY AUTOMOBILE 3/13 The Personal Automobile Policy – one of the major costs of operating an automobile Perils Associated with Automobile Ownership/Operation Tort liability – lawsuits may result from the harm/damage you cause to other persons or property Note: 60% of all damages paid are for things other than damage to cars Death/Bodily Injury – the dollar costs of these are 6X higher than for property damage liability Note: contributing factors include age, sex, alcohol/drug use, speed, rural/urban settingor distractions (passengers, cellphones)Collision losses – the size and type of your vehicle are the big factors in predicting the degree of damages and cost of repairs. $$$ Theft – frequency is highest among the most popular (Camry, Taurus, etc. ) and high value (SUV,Lexus) vehicles; the frequency is also highest in urban areas (Willie Sutton theory) Non-collision losses – hail, fire, falling objects, animals, flood, stor m, vandalism, etc. COVERAGES ALiability – your own negligence – provides financial protection from tort liability; technology now allows electronic monitoring of drivers by insurersProperty losses – includes damage to other vehicles, structures, livestock, etc. Bodily injury – medical care, pain and suffering, loss of income. Usually with upper-end limits for each person and each event. This is above the costs of defending yourself. Limits – BI liability per person/per accident/ PD property damages Note : Bankruptcy may not eliminate a court award. BMedical – this covers your own medical expenses from an accident, accidental D & D, etc. To the extent that this duplicates health coverage from your regular medical plan, it is not recommended for most drivers.CUninsured/Underinsured motorist – covers you if the negligent party is not adequately insured DPhysical Damage – to your car (when no one else is to blame) Collision  œ covers damage to your own car in moving accidents Comprehensive – covers loss to your vehicle other- than-collision (storm, flood, animals)etc. ) Non-owned auto- not regularly made available to the insured Deductibles – your co-payment; eliminates small claims; reduces premiums Included in your Liability Coverage Covered Auto Vehicles listed on your policy Temporary substitute – if you are driving someone else’s carTowed Trailers Newly acquired Auto – automatic coverage for 30 days Covered persons Yourself Others in your household Temporary borrowers (with permission) Third Parties (such as your employer) who may be held liable for acts of an insured person Other Items Included in Your Policy Legal defense against frivolous claims Legal costs above damage award When you rent a car – broadest coverage applies; see if coverage is acceptable to rental agency Automatic extension to minimum required coverage when driving out of stateNote: diffe rent states have different minimumsExclusions and Limitations Hiring out your car Commercial use – JimmyJohn/Domino’s delivery, taxi, hauling Exception for automotive businesses who may test drive your car Without permission Less than 4-wheeled vehicles (e. g. – a borrowed ATV) Intentional damage by covered person War or civil disturbance Failure to report/preserve & protect Contents Wear and Tear – â€Å"Inherent Vice† Trailers – only liability coverage and only while pulling Employer’s car Note: coverage is defined more narrowly if it is not your carNote: replacement is limited to â€Å"like kind and value† Note: â€Å"actual cash value† may not be fair market value Note: keep a small disposable camera in the car to photograph accident scene Other Contractual Provisions Subrogation Clause – gives insurer the right to pursue liable third parties Cancellation – insurer may cancel with 60-day notice Proof of loss – you may be required to supply proof of loss International Limitations Factors affecting your premium Vehicle year, make & model – these are theft and repair cost factorsYour age – inexperience; statistical grouping (under 20 has 4X crash rate per mile driven) Sex – males still greater risk (add a 16 year-old boy, rates double; add a girl, up 50%) Marital status – presumption of stability if married Usage – type of driving and yearly mileage Driving record – this is the item over which you have greatest control Driver’s Education Good student discount – usually for GPA 3. 0 or higher Local Factors –territory, weather, road quality, crime rates, etc. (Lincoln’s collision rate is 16% below the national average). Multi-car discountsDeductibles – using higher deductibles means lower premiums Legal Considerations Assigned Risk Plan – state administered pool for uninsurable drivers Financial Responsibility Laws – proof of insurance or of ability to pay No Fault Laws – your own insurer pays and may be reimbursed by negligent party once fault is established FACTOIDS: Note: the first documented automotive fatality was Henry Hale Bliss who stepped off a trolly into the path of an automobile on Sept. 13, 1899 The 32,788 fatalities recorded in 2010 was the lowest since 1961 and down from 41,259 in 2007.Lincoln has 5th safest drivers in US. On average we go 12 years between accidents. The national average is 10 years. (Washington DC is worst) Genetics – A 2009 study showed that drivers with a particular genetic variation had 20% lower scores on driving skills test. In the U. S. , 30% of all drivers have this genetic variation. One out of seven drivers is uninsured. Home Ownership Types of Policy: – HO-1 basic coverage of common perils – HO-2 broader coverage, looser definitions – HO-3 â€Å"All-Risk† specified exclusions* â€⠀œ HO-4 for rentals HO-5 all-risk for personal property/content – HO-6 for condiminiums – HO-8 older homes with disparity between replacement value and actual cash value *all risks are covered excpet those specifically excluded Section I – Property – Dwelling – Unattached structures – Personal property (contents) o Scheduled items o Non-Scheduled items – Loss of Use Inclusions, Exclusions, Limitations – Things excluded from coverage o Some contents – Limitations to property coverage o Some perils to dwelling – Special extensions/ Specific endorsements Earth movment o Federal flood insurance Section II – Liability – Personal Liability o Harm caused to others physically o Harm caused to property of others – Medical payments to others o Not necessary to show legal liability, negligence or fault – Personal â€Å"Umbrella† Policy can be added TAKE AWAY Coverages Liability Medical Unde rinsured/uninsured motorist Physical Damage Collision Non-Collision What constitutes a Covered Auto and a Covered Person Exclusions/Limitations Contractual Provisions Factors Affecting Your Premium Terminology .

Confidentiality Is an Important Issue

Confidentiality is an important issue because without it, professionals would find it difficult to build relationships with their clients. Trust in a carer/client relationship is important, as a client would not want to share personal information with someone if they felt it was not confidential and Fulford (2001) agrees that confidentiality is a function of relationships.This could be why new employees in the caring profession find it difficult to relate to their clients until a relationship has been formed. When a person gives information about themselves to other people such as doctors or carers, that person is giving their consent for the professional to share the information given. This kind of consent is known as ‘implicit consent'.It is when a person gives consent with out realising they have and unless they specifically ask for the information to be strictly confidential, then that information will be shared amongst other professionals within that profession (Unit23, p6 7) This kind of consent is usually present when a client or resident can not make decisions about their information being shared, maybe the client is unconscious or has learning disabilities. The Department of Health (1996) states those professionals in this position must be trusted to act in their patient's best interests.Another type of consent is known as ‘explicit consent. This is consent given with the patient or client knowing about it. For instance, if a person was filling out a form and it stated that the information provided on the form is shared among other professionals, it would then ask for a signature to allow for this sharing to occur. In today's working environment, it is common place for people, other than professionals, to have access to their employees' records. Having access to these records can help management to promote a person's professional†¦

Robert Peck Essays - A Day No Pigs Would Die, Peck, Gregory Peck

Robert Peck Essays - A Day No Pigs Would Die, Peck, Gregory Peck Robert Peck ?That is what being a man is all about? doing what has to be done.? This quote was said by Robert Peck?s father and was from a novel, A day no pigs would die. It clearly states that a man has to be a man, and they have to do what has to be done. Everybody must make difficult choices in life, but Rob Peck?s choices were very hard. Rob Peck had to grow up and mature quicker than most people of his age because he had to run the farm after his father?s death, the slaughter of Pinky, and because he had to get rid of the farm. One of the reasons why Rob Peck matured quicker then most people his age is because of the death of father. Once his father died, he had to take over the farm. Rob Peck, at his age, had a big responsibility to take care of the farm. Most people his age would not be doing what he were doing, taking over the farm. Most people his age were doing what kids his age had to do, but not Rob Peck. Another reason why Rob Peck matured quicker than most people his age was because of the slaughter one of his best friends. His best friend was Pinky, a harmless pig, which was his only pet. Not only did he know that Pinky was going to get slaughtered, but he actually had to be part of the slaughtering. The way he had to slaughter Pinky was probably something that made him mature quicker. To anybody, the killing of a best friend is really hard to handle and can make you mature quicker. Another reason why Rob Peck matured quicker than most people his age, was because of the big responsibility of selling the farm. Rob had to miss school to take care of the farm, so he wouldn?t lose it. He ended up selling it though. Almost nobody his age has the responsibility of selling the farm. That must have been something that made him mature quicker. All in all the manhood of Rob Peck came early because of many situations. Rob Peck had to grow up and mature quicker than most people his age. Very few people in the world that is as young as Rob Peck do not lose their father and have to take over a farm. This situation that Rob Peck was in was very arduous, just think if it happened to you. When you think that It should get better, it gets worse, Rob?s best friend dies, Pinky, that would be something really hard for anybody because that is a best friend. It still does not get better, Rob Peck has to sell the farm. Very few people Rob?s age in the world have the predicaments that he had, so you should be thankful what you have and glad that you do not have the situation that Rob Peck had.

Día de los Muertos Ofrenda - Critique essays

DÃ ­a de los Muertos Ofrenda - Critique essays The altar I will be critiquing is placed in Special Collections at UTPA library. George Gause, UTPA Archivist, lend his collection of DÃ ­a de los Muertos artifacts to be used in the altar and surrounding areas. The special Collections work-studys set up the altar. The altar is three tier high looks as if three crates of different sizes were placed in the bottom. When looking at the altar no one can tell whos dearly departed it is intended for. With no pictures and nothing specific to a gender it is difficult to say which items the departed was fond of. All major areas besides the picture were included by Special Collection work-studys. On all three tiers you find candles the belief is the candle will allow the departed to find their way home. Also found were objects made from sugar or sugar sculpture known as "alfe." You could see these objects in shape of food (mole, chili relleno, fruit, nopales); small coffins with skeletons, and of course, the sugar skull or "calavera" were placed on all tiers of the altar or ofrenda. The only items that could be specific to an individual were the three boxes of Mexican cigarettes, and the food items (mole, chile relleno, fruit nopales) found on the altar. This is done to entice the dead and assure that their souls actually return to take part in the remembrance. In very traditional settings, typically found only in native communities, the path from the street to the altar is actually strewn with petals to guide the returning soul to its altar and the bosom of the family. The deceased could have been in a band or like to listen to Mariachi music. Group of skeleton dressed in Marachis was placed on the altar. The Special Collection work-studys did not just display items on the altar but scattered Dia de los Muertos artifacts through out the room. This particular ofrenda included "papel picado" or Mexican cut-paper with themes relating to Day of...

Chemistry Abbreviations Starting with the Letter R

Chemistry Abbreviations Starting with the Letter R Chemistry abbreviations and acronyms are common in all fields of science. This collection offers common abbreviations and acronyms beginning with the letter R used in chemistry and chemical engineering. °R - degrees RankineR - Arginine amino acidR - Chiral center for R/S systemR - functional group or side chain of atoms variableR - ResistanceR - Ideal Gas ConstantR - ReactiveR - ReduxR - Rà ¶ntgen unitR - Rydberg ConstantR-# - Refrigerant numberRa - RadiumRA - Retinoic AcidRACHEL - Remote Acess Chemical Hazards Electronic Libraryrad - radianrad - Radiation - Absorbed DoseRad - RadioactiveRb - RubidiumRBA - Rutherford Backscattering AnalysisRBD - Refined, Bleached and DeodorizedRCS - Reactive Chemical SpeciesRDA - Recommended Daily AllowanceRDT - Recombinant DNA TechnologyRDX - cyclotrimethylenetrinitramineRDX - Research Department ExplosiveRE - Rare EarthRe - RheniumREACH - Registration, Evaluation, Authorization and restriction of Chemical substancesREE - Rare Earth ElementRef - Referencerem - Radiation Equivalent - ManREM - Rare Earth MetalREQ - RequiredRER - Respiratory Exchange RatioRF - Radio FrequencyRF - Resonance FrequencyRf - RutherfordiumRFIC - Reagent-Free Ion ChromatographyRFM - Relative Formula MassRG - Rare GasRg - RoentgeniumRH - Relative HumidityRh - RhodiumRH - Rydberg Constant for HydrogenRHE - Reversible Hydrogen ElectrodeRHIC - Relativistic Heavy Ion ColliderRHS - Right Hand SideRI - Radical InitiatorRIO - Red IronOxideRL - Reaction LevelRMM - Relative Molar MassRMS - Root Mean SquareRn - RadonRNA - RiboNucleic AcidRNS - Reactive Nitrogen SpeciesRO - Red OxideRO - Reverse OsmosisROHS - Restriction Of Hazardous SubstancesROS - Reactive Oxygen SpeciesROWPU - Reverse Osmosis Water Purification UnitRPM - Revolutions Per MinuteRPT - RepeatRSC - Royal Society of ChemistryRT - Reverse TranscriptaseRT - Room TemperatureRT - Energy (Rydberg Constant x Temperature)RTP - Room Temperature and PressureRTM - Read The ManualRTSC - Room Temperature Super ConductorRu - Ruthenium

Women study written project Essay Example | Topics and Well Written Essays - 500 words

Women study written project - Essay Example Still, they find jobs for themselves because of the awareness brought to them by the feminist theories. They want to come out of the confinement of their houses to work at par with men. But, they have to face harassment by men, which decreases their job performance and job satisfaction. They are forced to do as the employer says or are forced to face adverse circumstances if they refuse. For example, minority women suffer from sexual harassment because they belong to minority groups. Hence, they face double jeopardy, as found by Berdahl and Moore (426) in their research. They assert that â€Å"Women experienced more sexual harassment than men, minorities experienced more ethnic harassment than Whites, and minority women experienced more harassment overall than majority men, minority men, and majority women† (Berdahl and Moore 426). Hence, sexual harassment is one of the biggest problems that women face at the workplace. Domestic or spousal abuse is defined as the abuse in which one spouse makes his counterpart undergo physical or mental mistreatment so that he may demonstrate his influence and authority. Women are prone to domestic violence than men. It is hard for women to end domestic violence once it starts. Men maltreat their wives to satisfy their pride, and also act loving at times to keep the latter stay in the relationship so as to give the impression that they have improved, which does not happen. Eventually, the frustration leads to hatred and rebellion developing within the women. Domestic violence is a form of gender violence (Berdahl and Moore 260), and it leads to stark mental problems and emotional breakdowns due to which the women may plan to abandon or kill their partners. Divorce rates are also on the rise, and one of the main reasons for this is domestic violence. If the couple has children, domestic

Process Document Research Paper Example | Topics and Well Written Essays - 1000 words

Process Document - Research Paper Example This will alleviate possible injury while you are mowing. Be on the look out for toys, dog bones, branches that have fallen from the trees, cans, snack bags and so forth. Get any of these things out of the way so that you will not run over them when mowing. If there are natural obstacles like rocks that are half buried in your lawn or sewer pipes or anything that is naturally in your lawn, you will want to make a note of where they are or mark them so you do not run into them when mowing. than one yank of the string. On an electric mower, you will have a different kind of start switch that may or may not need a key. You can locate how to start your mower by using the booklet that comes with your mower. 8. Start mowing your lawn. In order to make it look good, it is a good idea to mow it in with even lines. Moving from one end of the yard to the other in an even pattern that is either horizontal or vertical. It is a good idea to choose one way or the other so that your lawn will get used to the pattern that you choose. 9. Move at a good clip. You do not want to move too fast or too slowly. If you move too fast, you will miss spots. If you move too slowly, grass can get clogged in the blades of your lawnmower and this can stall out your lawnmower. 11. After you are finished mowing, it is a good idea to take a rake and clean up your glass clippings if you have not used a bag on your mower. Also, use your hose to spray the undercarriage of the lawn mower to free the blades of any excess grass. Note: You will also want to follow the manufacturers guidelines for cleaning your mower if you have an electric or gas powered lawnmower. 4. If part or all of your lawn is on a slop, mow across it instead of mowing vertically. However, if you are using a riding lawnmower, mowing up and down is best so that you do not tip over while

Legal Issues Business Torts Essay Example | Topics and Well Written Essays - 500 words

Legal Issues Business Torts - Essay Example in Salmon, 2005). The customer is entitled to assume that the proprietor will exercise reasonable care to ascertain the condition of the premises, and if he discovers any unsafe condition he will either take such action as will correct the condition and make it reasonably safe or give a warning of the unsafe condition (qtd in Salmon, 2005). As established in both the above cases and in multitudinous others, a proprietor should exercise reasonable care to ensure the safety of invitees and if the conditions of the premise are such that there is a continued hazard, or the reasonable possibility of a specified hazard arising at any given time, consequent to the conditions associated with the premise, it is incumbent upon the proprietor to either remove the hazard or provide sufficient warning of it. As pertains to Mae Tom's slip and fall claim, the above determines that she is acting within the parameters of her legal rights as an invitee to bring a negligence case against Kresge and make a claim for proven injury damages.

Complaint and Compliment Letters Assignment Example | Topics and Well Written Essays - 1000 words

Complaint and Compliment Letters - Assignment Example After 30 minutes we began boarding, this extended our arrival time in Montreal to conservatory 1415Hrs. We arrived in Montreal with barely enough time for us to make a connecting flight. I remember the agent commenting on how he thought we wouldnt make it on time. My luggage (a suitcase), which was supposed to be checked all the way through until I arrived in New Brunswick, baggage tag no. (TKY00275612) Apparently didn’t make the flight. It was probably offloaded in Montreal. The ground workers in Montreal lost the luggage counter. When I made an inquiry, a (Mr Johnson) informed me that they would update me within 24hrs on any development about my luggage. It is very disappointing, especially with the level of customer touch the airline has maintained in the past. I expected to have the same treatment as the cabin crew provides when you ask for a refill or water. In this case it felt cold and unwanted. No warmth and feeling of acceptance that used to greet clients when one boards the flight or when the captain says, â€Å"Thank you for flying Air Canada.† It has been three days since our conversation. Though we have made contact a few times since my arrival, all I get is scanty assurances that they are looking into the matter. It has dawned on me that they have no clue as the whereabouts of my luggage; hence I chose to write to you as my connecting handlers. I fail to understand on how in the modern age, with top notch security and technology, my luggage has not been recovered. I have launched a claim with my insurance, but the entire value of the belongings and items in the luggage were double what the insurance is willing to compensate. Moreover, the luggage contained some items that are completely irreplaceable. I have made follow-up steps, including getting in touch with Toronto airport and New Brunswick customer desk to no avail. The situation has caused me to feel like your policy is just

Business Essay Example | Topics and Well Written Essays - 3000 words - 1

Business - Essay Example Needless to add that the consequences of such actions on the part of the management were met with widespread criticism and public outcry, with the result that the companies lost their brand image and reputation in the eyes of their consumers. Examples such as these, further tend to substantiate the above mentioned quote, and at the same time, illustrate the significance and impact of ethics and morality in business. The twenty first century is witness to a rapidly transforming business approach, which has popularized the concepts of ‘triple bottom lines’ and corporate social responsibility, making ‘green business’ an increasingly fashionable trend. The scope and extent of a company’s contribution towards social and environmental causes, almost guarantees successful results, which is why, every other company, today proudly flaunts its commitment towards such causes, in its annual reports. In today’s highly competitive world, coinciding with the emergence of a knowledge society, the awareness among the public regarding their rights and the availability of products has increased considerably. In such a scenario, any company which strives to maximise their profits without giving back to the society or with a total disregard for business ethics, would become a soft target for a strong public backlash. It is thus imperative for the global businesses to put the common global – social and environmental interests ahead of their own selfish motives, and strive for the betterment of the society we live in as well as the environment around us. The emergence of a new global information society driven by economies of cross-border trade, liberalization and globalization has led to the development of new business practices with a growing emphasis on the adoption and application of innovative business approaches such as the assimilation of morality and ethics with profit and protection of shareholder interests both at the same time (Nissanke and Thorbecke, 2005). This new philosophy or approach towards business has found greater public support and is being increasingly incorporated by giant multi-national firms world-wide. It is widely believed that, the assimilation of ethics and morality as well as corporate social responsibility by global businesses is a positive step towards building a better, safer and healthier business environment where organizations are taking conscious decisions to protect and preserve the larger interests of not only its consumers but also of the society at large (Brownlie et al. 1999). The significance of incorporating ethics and morality in ‘mainstream’ business has been argued and debated over the years, with the result that issue has gained widespread support among researchers, management professionals as well as the general public. It is on account of such growing popularity of the practice that has made it inevitable, for global businesses to adopt such strategies and policies within their corporate agenda, and rethink their global business approaches (Sheth and Sisodia, 1999). Business ethics refers to the ethics of power and deals with the manner in which companies acquire, enhance and implement it for the betterment of their own corporate agendas as well as of communities at large. The need for and significance of incorporating ethics in business is growing like never before (Mahoney, 1997). Nature of business ethics within national and international context: The term ethics

Complaint and Compliment Letters Assignment Example | Topics and Well Written Essays - 1000 words

Complaint and Compliment Letters - Assignment Example After 30 minutes we began boarding, this extended our arrival time in Montreal to conservatory 1415Hrs. We arrived in Montreal with barely enough time for us to make a connecting flight. I remember the agent commenting on how he thought we wouldnt make it on time. My luggage (a suitcase), which was supposed to be checked all the way through until I arrived in New Brunswick, baggage tag no. (TKY00275612) Apparently didn’t make the flight. It was probably offloaded in Montreal. The ground workers in Montreal lost the luggage counter. When I made an inquiry, a (Mr Johnson) informed me that they would update me within 24hrs on any development about my luggage. It is very disappointing, especially with the level of customer touch the airline has maintained in the past. I expected to have the same treatment as the cabin crew provides when you ask for a refill or water. In this case it felt cold and unwanted. No warmth and feeling of acceptance that used to greet clients when one boards the flight or when the captain says, â€Å"Thank you for flying Air Canada.† It has been three days since our conversation. Though we have made contact a few times since my arrival, all I get is scanty assurances that they are looking into the matter. It has dawned on me that they have no clue as the whereabouts of my luggage; hence I chose to write to you as my connecting handlers. I fail to understand on how in the modern age, with top notch security and technology, my luggage has not been recovered. I have launched a claim with my insurance, but the entire value of the belongings and items in the luggage were double what the insurance is willing to compensate. Moreover, the luggage contained some items that are completely irreplaceable. I have made follow-up steps, including getting in touch with Toronto airport and New Brunswick customer desk to no avail. The situation has caused me to feel like your policy is just

Clinical study report for plavix Case Example | Topics and Well Written Essays - 3750 words

Clinical report for plavix - Case Study Example at least an episode of atherothrombotic event like heart disease, stroke as well as those diagnosed with peripheral arterial diseases characterized by problems with blood flowing into arteries especially in the leg region. This drug is also prescribed for patients diagnosed with acute coronary syndrome (ACS) and those with arterial fibrillation (AF); characterized by fast and irregular heartbeats (Dickie, Jennifer, and Lesley 34). Platelets are responsible for the clotting of blood whenever it is necessary for example, when one has a cut and in doing so prevents father bleeding and hemorrhage. In the event that arteries are narrowed by plagues, the body reacts by aggregating together and they may rapture and further increase narrowing of these vessels, which is, likely to increase the chance of heart attack, stroke and other circulatory disorders. This drug acts by reducing the chances of these occurrences by preventing the coagulation in the first place. Plavix acts by irreversibly binding to the P2Y12 receptors on platelets and preventing Adenosine diphosphate (ADP) from activating platelets, which form clots. Drug belongs to the group of drugs called P2Y12 inhibitors and is similar to the drug Ticlopidine (Ticlid) in its chemical structure and mechanism of action. The only difference is that Clopidogrel bisulfates do not cause serious decline in the white blood cell count as seen in patients on Ticlopidine hence there is no need for regular tests to determine white blood cell counts. Plavix is used to prevent the risk of heart disease and stroke in patients who have had a recent episode of heart attack, stroke and narrowed arteries as well as those suffering from peripheral vascular disease characterized by pain in the leg, which could be disabling. The US Food and Drug Association (FDA) approved this drug in 1997. This drug is used in prevention of atherothrombotic events like myocardial infarction (MI), Stroke and vascular death in patients with

The African Americans Throughout the History of Mass Communication Essay Example for Free

The African Americans Throughout the History of Mass Communication Essay Mass communication today has truly gained enormous advancements since it was first developed back then. The field continually grows and develops as more and more technological innovations are taking place nowadays. Indeed, mass communication has truly gone a long way. If its history would be traced back then, we will find out how the field changed throughout the ages. Moreover, tracing back the roots of mass communication would show how us how its forms also changed. From wired communication, mass media suddenly became a wireless one. In addition to this, history of mass communication would also allow us to see the reflection of the mass or the people. With this, history of mass communication would tell us about the humanity in general, including one of the greatest yet most controversial races from all around the globe—the African-Americans. How does the history of mass media reflect the African-Americans throughout the years? The African Americans is one race that holds a rich culture and history. Most of what the race has gone through were also reflected through various forms of mass media, including those of the radio, print, television, advertising, public relations, and film industries. Radio Industry Perhaps as a result of discrimination, it was not for some decades before African Americans began participating in the radio field. There were occasional African American singers in the radio. However, a dedicated African American radio station was founded much later than others. In today’s context, it is just ironic that African Americans are now the artists that are played much on the radio and there is a significant number of African Americans working with radio productions. Television Industry Television just shows the thinking of the present generation. In the earlier years of television, it is just understandable that there is only little participation of the African American community—some may not even had he chance to watch television. But in today’s world, there are many famous and influential African Americans shown in television like Oprah and Barrack Obama. This shows that this generation treats African Americans without discrimination. Film Industry Since the earliest times of the film industry, African American actors had shown tremendous talent in acting. Additionally, the world had learned how to laugh with African American humor. Interestingly, African American actors and actresses are present in almost all movie genres. One outstanding African American actress is Halle Berry, who is the first and still only African American woman to be awarded by the prestigious Academy Award for Best Actress in 2002. With the changes with the way African Americans are portrayed nowadays, their history somehow also changes. Through the history of mass media, we are able to see how the African Americans rose from an oppressed race to one proud people.

Development of Sustainable Water Management System

Development of Sustainable Water Management System 1.0 Introduction A regeneration project close to Bedford will see the construction of a hotel and a school, with both intended to be sustainable. Hunt et al. (2006) judge a developments sustainability based upon its impact upon the local environment, its cost effectiveness, both during and after construction, and also its impact upon society. These factors tend to relate, to varying degrees on different projects, to how sustainable the developments water usage is. Taking this into account, those designing and building the school and the hotel have put considerable time and effort into ensuring that the projects water management setup is from the very top of the line. The following report focuses on the design and implementation of the regeneration projects water management system, calculating the respective quantities of water required for the school and for the hospital to run effectively and evaluating the alternative green solutions available to ensure efficient use of water in the two buildings. Among the green technologies looked at, consideration will be given to collection, storage and usage of rainwater to supplement the water supply sourced from utilities companies. Recycled grey water will also be discussed as a possible means of saving water. Lastly, the report will look into methods of conserving water, explaining how they would be implemented and how effective they would be if utilised on this particular project. 2.0 Description of the Regeneration Project The school that is being constructed will be co-ed and will enrol up to 150 students, catering to children between the ages of six and twelve years old. The school will have a staff of sixteen: eight on full-time contracts, two providing maintenance services and the rest working on a part-time basis. The hotel that is being built will consist of fifty double-rooms and will take on four members of staff on a full-time basis. The schools roof will be made from pitched tiles, taking up approximately 385 m ­2, and approximately 600 m2 of smooth surface. The hotels roof will also be made from pitched tiles, but with no smooth surface. It will take up approximately 1,200 m2. 3.0 Estimating water requirements for the school and the hotel In order to come up with a water strategy, the water requirements of the two buildings must first be approximated. Bradford (2007) notes that for different kinds of end users, there are a variety of purposes that water can be used for, giving the example of the dissimilarity in the water usage patterns of domestic users compared with agricultural users. 3.1 Water requirements for the school The figures in Table 3.1 calculate the schools overall water consumption as being at 720 m3/year. Figure 3.1 breaks down the schools water consumption categorically, displaying the main uses to which water is put in terms of quantity. Flushing toilets takes up the largest proportion (36%) of water consumption (see Figure 3.1). 3.2 Water requirements for the hotel Hunt et al. (2006) note that there is great variation in the use of water at hotels. What consumption patterns there are tend to relate to water usage by the hotels guests, the presence or absence of a hotel swimming pool and the hotels star rating. As there is insufficient data regarding the hotels star rating and water consumption, a water usage estimate of 30 m3/bed space/year is made, as this is displayed in Table 3.2 (Waggett and Arotsky, 2006) to be the typical consumption in hotels without a rating that do not have swimming pools. With the average requirement of water estimated at 30 m3/bed space/year and with a total of fifty double-rooms, total demand can be approximated to be = 30*50*2 = 3000 m3. Hotels use their water supply for bathing, flushing toilets, drinking, cooking, cleaning and gardening. With no data available which can be used to break down water usage into its constituent elements, this is estimated using average UK domestic use (see Figure 3.2) and modified UK hotel use, based on single occupants (see Figure 3.2). 4.0 Non-potable water supply options for the school and the hotel Hastings (2006) differentiates between water that is fit for drinking, known as à ¢Ã¢â€š ¬Ã‹Å"potable water, and à ¢Ã¢â€š ¬Ã‹Å"non-potable water which, while it is not fit for ingestion, may still be utilised to flush toilets, for cleaning vehicles, buildings or clothes (in washing machines) or to irrigate land. While all non-potable water fails to meet the minimum required standards for drinking water, Hastings makes a further distinction between treated non-potable water, known as green water, and untreated non-potable water, referred to as grey water. 4.1 Rainwater harvesting (RH) The EA (2003) notes that rainwater collection may occur by gathering the water from roofs or from hard surfaces such as roads using down pipes (see Figure A-1 in the Appendix). The rainwater gathered can be utilised for any number of non-potable water uses. An approximation will be made here of the expected rainwater harvest from the two buildings being constructed. The rainwater harvests quality varies with elements from outside, like the amount of leaves or bird droppings contaminating the harvest. The impact of these elements can be lessened with the use of a protective filter to cover the rainwater outlet (Cornwall Energy Efficiency Advice Centre, 2007). The EA (2003) also notes that rainwater is of a good enough standard to not need treatment after it has been collected, before it can be used. The gathered water will be kept in an over-ground plastic tank, with its placement selected so as to minimise bacteria growth in hot weather, while also minimising frost when the weather is cold. Line filters will also be put in place. With the right choice of filter and of placement, bad smells and water discolouration can be lessened. 4.1.1 Determination of the quantity of gatherable rainwater for the hotel and The school Accurately calculating the best quantity of gatherable rainwater for the two buildings calls for a plan of the roofs catchment areas and also for rainfall data relating to the local area (see Figure 4.1) (covering the previous 20 years) It is not possible to gather all of the rain that falls on the buildings and transfer it to the plastic container in its entirety. Usually, rainfall harvests lose something in the region of 10%-60% of the water, varying with the kind of roof in question, the drainage coefficient of the material it has been made from (see Table 1) and the filter efficiency: always à ¢Ã¢â€š ¬Ã…“0.9à ¢Ã¢â€š ¬?. It is also possible to lose rainwater if the container it collects in overflows due to heavy rainfall or low water usage (ibid, 2003). Table 4.1: Drainage coefficient for different roof types Roof type Runoff coefficient Pitched roof tiles 0.75 0.9 Flat roof with smooth tiles 0.5 Flat roof with gravel layer 0.4 0.5 (Source: EA, 2003) Based on the aforementioned data, it is possible to work out the potential rainfall harvest in a particular location by inputting the data into this formula (EA, 2008): Q = AAR x TCA x RC x FC where Q = Annual Gatherable Rainfall (litres) AAR = Annual Average Rainfall (mm/yr) TCA = Total Catchment Area (m2) RC = Runoff Coefficient FC = Filter Coefficient 1. For the school As, logically, a larger roof will allow for the collection of a greater quantity of rainwater, it is important to be aware of the roof area. The roof surface areas and their construction materials are: Pitched roof tiles 600 m2 Flat roof (smooth surface) 385 m2 According to Table 4.1, the minimum possible RC for pitched roof tiles is 0.75, while the RC for smooth surface roofs is 0.5 AAR = Annual Average Rainfall (mm/yr) =à ¢Ã‹â€ Ã¢â‚¬Ëœ Average Rainfall (mm) for the 12 Month period illustrated by Figure 4.1 = 573mm The Annual Collectable Rainfall (litres), Q = ((600 m2 X (573 mm) X 0.75) + (385 m2 X (573 mm) X 0.5)) X 0.9 = 331,337.25 litres per annum. = 331.34 m3 per annum. This is a lower value than that of the predicted total annual water demand for the school. 2. For the hotel The hotels roof area is 1,200 m2, entirely made from pitched roof tiles. Q = 1,200 X 573 X 0.75 X 0.9 = 464,130 litres per annum = 464.13 m3per annum. This value also falls below predicted annual water demand for the hotel. Table A-1 (see Appendix A) approximates the monthly rainfall harvest for the two buildings, using the aforementioned equation and using the RC of pitched roof tiles. The figures for the predicted rainfall harvest and the predicted water requirements point to a shortfall in the ability of the rainwater to fulfil the projects water requirements. However, the rainwater may still play a significant role, perhaps covering the two buildings toilet flushing needs, for instance. 4.1.2 Sizing the storage tank in the RH system for the two buildings The EA (2003) notes that the storage tanks purchase price is the most expensive element of setting up the RH system and so deciding upon the right size for it is very important. The biggest tank will not necessarily be the most efficient in the long run and so it is important to work out the optimal size, so that the buildings can harvest sufficient rainwater without overspending. The quantity of water that is kept in the tank should ideally approach the quantity that is required to service the two buildings. The choice of tank must account for price, size and a minimum of two water overflows each year, in order to get rid of unwanted objects in the tank-water. The project planners may also want to invest in a first flush device (Well, 2003) to ensure that the initial water flow, which will contain debris that has collected on the roof, does not enter the tank, keeping its contents relatively clean. The makers and retailers of the rainfall harvest setup will have means of determining the best tank size for the project. In fact, some of them have applications available for visitors to their websites to work out the optimum size for their needs (e.g. Klargesters Envireau products, available at www.klargester.com) and these are handy for making an initial estimate of how much they need to spend. It is best for the planners to go on to discuss this choice with experts in this area. Figure 4.2: Water balance for approximation of rainwater storage capacity The EA (2003) notes that the capacity needed will vary according to elements including rainfall patterns, catchment areas, demand patterns, retention time, cost of parts and the cost of and access to alternative supplies. The Development Technology Unit (2008) also states that the level of capacity needed will be based upon several elements, such as weather and rain data, roof surface area, RC and data regarding the number of consumers and the amount of water they use on average. It goes on to suggest several means of setting the size of system parts: Method 1 the demand-side approach (see Appendix A). Method 2 calculating the size of the tank based on elements such as storage capacity, overflow and drainage (the supply-side approach) (see Appendix A). Method 3 computer model (see Appendix A). The methods differ in terms of how sophisticated and how complex they are. Some of them can easily be undertaken by people without specialist knowledge, whereas some need specialists familiar with complicated software. The major elements contributing to the method selected include: the size and the complexity of the system and its parts the availability of the components that are necessary to operate using a specific method (e.g. computers) the required skills and technical knowledge/training among the practitioners/designers. Also, according to the EA (2008), tank size tends to be based upon either the capacity required for 18 days or a 5% share of the annual yield (whichever of the two is lower). This method will be combined with the supply-side method to determine the tank capacity for this project (see Appendix A). 1. Calculating the optimal tank size based upon the predicted rain yield: The EA (2003) formula for working out the best tank capacity for the rainfall harvest setup is as follows: Tank capacity (litres) = Roof area (m2) x drainage factor x filter efficiency x annual rainfall (mm) x 0.05 For the school Optimal tank capacity (litres) = (600* 0.75* 0.9* 573 mm*0.05) + (385*0.5* 0.9* 573 mm*0.05) = 16566.86 litres = 16.57 m3 For the hotel Optimal tank capacity (litres) = (1,200* 0.75* 0.9* 573 mm*0.05) = 23206.5 litres = 23.21 m3 2. Calculating the optimal tank capacity using the idea of holding 18days- worth of demand: Collection tank volume = days storage x average daily demand For the school The à ¢Ã¢â€š ¬Ã‹Å"Estimating water demands for the hotel and school section and the figures in Chapter 3 show that the overall quantity of water used to flush toilets, irrigate soil and clean is 612 m3 per annum for the school building. This exceeds the estimated annual rainfall harvest. This being the case, the RH tank will provide water for flushing toilet, with the tank storage for 18 days equalling: (268 m3/365 days)*(18 days) = 13.22 m3 For the hotel According to the figures in Chapter 3, the overall average water requirement at the hotel is 3000 m3. The quantity used to flush toilets, irrigate soil and clean amounts to roughly 53% of the hotels water requirement: roughly 1590 m2 per annum. This requirement cannot be covered in total by the RH alone. This being the case, the RH will be limited to cleaning and/or irrigating or to flushing toilets. Even within these limitations, there may not be sufficient rainwater for these tasks. Using the average daily requirement for toilet flushing: the tank storage = (3000 x 0.35) m3/365days x 18 = 51.79 m3 Using the average daily requirement for cleaning or irrigating: the tank storage = (3000 x (0.12 + 0.06)) m3/365days x 18 = 26.63 m3 Using the aforementioned EA (2003) data, a smaller size is optimal. This being the case, if the RH is used to flush toilets, the respective tank sizes for the hotel and the school are going to be 23 m3 and 14 m3. If the method of estimation used is the supply-side method (i.e. it is based upon capacity, overflow and drainage (see the tdix A)), the the optimal respective tank sizes for the hotel and the school will be 35 m3recomm3 m3 and 35 m3ing for these figures is represented bycalculations ad A-3 (seein Appendix A)The selection ultimately made may depend on a combination of these methods of calculation, as well as the price of the tankAfter this, th 4.2 Grey water recycling at the school and the hotel Metcalf and Eddy (1991) refer to two kinds of wastewater. These are grey and black wastewater. Black water has been flushed down toilets, passed through the drainage system and on to treatment plants. Black water is contaminated with more pollutants than grey water. Grey water accounts for all of the wastewater which has not been used to flush toilets (EA, 2003). It can be treated and then reused for flushing toilets or irrigating soil (Metcalf and Eddy, 1991). Both Waggett (2004) and the EA (2008) refer to grey water from washing machines, kitchen sinks and dishwashers as black wastewater, as it is heavily contaminated and can contain large amounts of grease and food particles. Figures 3.1 and 3.3 illustrate that the two buildings will produce grey water at the levels of 55% at the hotel and 32% at the school, 32% and al. (2007) nostate thatis typeg is treated usingrequires biologicalnt systems,by followed by sand filters andts, as the water is heavily contaminatedion because of the high levels treatmeused to flush toilets or irrigate soilThis treated water can be used for toilet flushing and grounwash basins were be colltic decreasing would occur. Collecteequires a physting oninfected sandsith disinfection and membranes suct et al, 2006). This treated watd to flushfor toilets flushing. Figure 4.3: Schematic of the grey water recycling system to be installed (Source: Birks et al., 2001) Grey water is of lower quality than harvested rainwater and always needs treatment before it is used; There areinotgenerally recognised official aegulations regarding grey waters standard of cleanliness before it can be reusedtoPidou et al., 2007) and individual nations decide upon their own minimum quality requirements. Fs it stands, the UK has no official regulations regarding wastewater usageUnfy wain ). Waggett (2004) nostates thahis lack of legislation is a limiting factor to grey and rainwater usage.one of the eyd rainf standards have been put forward by a number of organisations, complicating matters for those wishing to make use of these green solutionsThis makes a sufficient specificationt the subject have found that project planners should ideally set up The majority of the studies available conclude that it is best to operat level of of a health risk exists and what forms of water treatment they should make herefore, the level of treatment required. There are some highly d etailed research papdocor the water quality standards for non-potable water re and greywatergrey water) wn in Appendix B. For the project under consideration here, it would probably be best to gather and treat grey water for use in toilet flushingf Figures 3.2 and 3.3 display the grey water percentages from showers, baths and hand basins as being 28% for the hotel and 2% for the schools As the school produces relatively little grey water, it is probably best not to bother recycling it in the case of this building, for cost effectiveness purposesTrn the scrin it. He hotel pr a significant quantity of grey water, which will be worth reusing. According toTherefore, economically only the greywbe ey water is generallyeopriate technology for community buildings such as schools, libraries, places of worship and community centresà ¢Ã¢â€š ¬?. The health risks associated with This is because of the potential concerns wither, parthildren are likely to be presresponsible for this. cleanliness especially where children are exposed to the water and little greywatergrey watinn technology would no ve in the case ft According to Waggett (2004), non-potable (grey or RH) water can be utilised for sub-surface irrigation, as long as no spray mechanisms are involved. à ¢Ã¢â€š ¬Ã…“Direct reuseà ¢Ã¢â€š ¬? is another option in areas like laundries (e.g. reusing water from the final rinse for the next washs first rinse). This application may be included in the hotels design and implemented during construction, though many hotels outsource their clothes cleaning services. recycling shows the methodology for the design of the grey water recycling system. The hotels grey water will provide 80% of its total water requirement for flushing toilets (28% grey water compared to 35% needed for flushing), with potable water or rainwater automatically supplementing the produced rrecyclin collectio only at 2s insufficient tof theile (see Figure 4.1). recycling004) noteshows thatandit is possible wateh be used in one water setup, and while this increases the quantity of water collected from that which could be expected from a simple RH system, it creates a need for a larger tank to store all of the water and for a greater quantity of chemicals with which to treat the water, both of which will be costly for the projectand rainwater in the same watys 5.0 Discussion and quantification of options for water conservation at the development site Braithwaite (2006) posits that all developments that aim to be sustainable need to contribute positively to society, be sympathetic to their local environment and ensure that they are cost effective. These factors are referred to as the pillars of sustainable development (Hunt and Rogers, 2005). This part of the report evaluates the potential methods for decreasing the buildings water requirements in terms of their impact upon the aforementioned pillars of sustainable development. The cost effectiveness of the options If less water is required, then less money will be spent on sewage treatment and savings will also be made in terms of spending on water (Otterpohl, 2006). The savings on water will not necessarily be very large, as UK water prices are not high. The savings made by implementing the green technologies would need to be set against the cost of their implementation in order to work out how long it would take for them to financially justify the expenditure. The necessary predictions of expected usage would be difficult to make, particularly for the school building, which would have very low usage during holiday periods. In the case of the school, grey water would probably not be cost effective (as discussed earlier) and would probably need a very long time to make sufficient savings to cover is not co2003) estimate a 30% saving on water expenditure is needed to justify investment in the reuse of grey water and it is unlikely that this would be achieved at the schoolMoreover, at the se kitchen eyecyclis Grey water would, however, be cost effective in hotels; especially big hotels with en-suite accommodation, as customers would consume large quantities of water systems afihite bathrooms and powerful showers an expected part of modern hotels, water consumption is actually higher in the newer establishments, making recycling of non-potable water even more relevantUnlike the majoritutilise treated grey water for toilet flushing when it is busy and revert to its main supply when there are few customer, in order to avoid keeping the grey water in their tank for extended periods. This is common practice in countries with low rainfallrefore, greywatergrey water is The extra setup required to circulate the treated grey water around the hotel would need significant expenditure from those funding the project and this would have to be given serious thought before deciding whether it would pay off in the long term. Rain harvesting setups are fairly commonplace at UK schools, as the water is considered to be fairly clean and the running costs are not too. With a lot of water used for toilet flushing, there would be a need for a big tank at the school, which could lead to a big saving over. To carry out a similar harvesting operation, the hotel would require both a large harvesting area (on the roof) and sufficient room to keep the tank. This would probably not be workable for most hotels. Establishments with swimming pools might consider harvesting and treating water to use in their pool. Social costs The costs to society of these solutions would take the form of problems with their acceptability and/or their reliability (Hunt et al., 2006) (see Appendix C). Environmental costs Braithwaite (2006) views sustainability and environmental protection as being more or less the same thing, with an emphasis upon ensuring that the construction and the running of the buildings is not damaging to the local area going forward. To ensure this does not happen, evaluation of the likely negative externalities of the technologies put forward is needed. Water sustainability for the project might be measured in terms of factors such as impact on the climate, biological diversity and resource depletion. While all of these factors have an environmental aspect to them, climate effects can also create problems in economic terms as well as problems for society in general (Hunt et al., 2006). The recommended technologies need to be beneficial in terms of future sustainability, with emphasis placed on decreasing both the quantity of water that is wasted and the quantity that is obtained from the mains source. Integrated costs On most projects, planners would tend to opt for familiar solutions that are known to be effective over new ones which they might perceive as inherently risky and this might be a factor in the selection made here, particularly in the case of the school, given consideration of the involvement of children (Hunt et al., 2006). As well as the interests of the planners and developers, it is important perhaps most important to give consideration to how the solutions would impact upon the people ultimately using the facilities being discussed. With no official standards for the condition required of non-potable water before it can be used, careful planning is needed to make certain that no errors are made that could potentially cause harm to customers or students. Hotels often take the precaution of labelling water sources such as sinks that provide non-potable water. Another precaution, which might be made use of at the school, would be to use quality gpes (EA, 2008). Prior to selecting one of the options, the projects planners should assess how efficient they are by looking into both how secure and how durable their supply of water will be (Hunt et al., 2006). With the rainfall system being wholly reliant upon the weather, this is quite an insecure option, as unexpectedly dry weather will significantly harm the effectiveness of the solution. This might put off the planners, particularly in the case of the hotel, with grey water reuse preferred due to its greater regularity of supply, regardless of the changing seasons, climate or weather patterns recyclingal., 2006). Therefore 6.0 Conclusions and recommendations The report posits an approach to setting up a sustainable system for managing water at a brownfield development site where a hotel and a school are being constructed. The buildings water requirements are approximated from information provided from the exercise paper and CIRIA report no. C657. The report also considers two alternatives for green technologies to help ensure that the buildings have a sustainable water supply, namely the harvesting of rainfall and the reuse of grey water from the buildings recyclinglutions would both provide non-potable water, with the rainwater of a higher standard than the grey water, which would require treatment before it could be reintroduced to the water system, even for uses not involving human ingestion supplied from thes or regulations regarding RH or grey water quality in the United Kingdom, it would be best to utilise the water for functions such as sub-surface irrigation or flushingAs there are not agreed wateould provide sufficient water to fully supply these functions, but could still significantly supplement the water provided by the mains supplyIn addition, that all these uses can not be fully coven to analyse poteo, there iscription in order to identify the methods of qurnservation at the school and the hotel, ultimately recommending that. water produced by grey water treatment and RH should be utilised for toilet flushing, so as to make savings on water costs and sewage fees. the RH setup is better suited to the school in terms of sustainability, cost effectiveness and viability than the grey water reuse setup and should be implemented at the school with no grey water treatment operation introduced. grey water and RH setups should be implemented for the hotel, either in a combined system or separately, so as to make savings and improve the hotels water sustainability by supplying the establishments toilet flushing function. water costs and sewage fees are fairly cheap, whereas the costs of implementing either of the suggested green solutions are significantly higher, meaning that these technologies are not commonplace in the UK recyclingthe current situation, population growth and environmental changes are likely to create greater water scarcity and make these approaches to the provision of non-potable water far more common, with governments legislating in their support. However, the growi there is a need for the EA, the government or another relevant organisation to set up official regulations for non-potable water quality in the UK. Development of Sustainable Water Management System Development of Sustainable Water Management System 1.0 Introduction A regeneration project close to Bedford will see the construction of a hotel and a school, with both intended to be sustainable. Hunt et al. (2006) judge a developments sustainability based upon its impact upon the local environment, its cost effectiveness, both during and after construction, and also its impact upon society. These factors tend to relate, to varying degrees on different projects, to how sustainable the developments water usage is. Taking this into account, those designing and building the school and the hotel have put considerable time and effort into ensuring that the projects water management setup is from the very top of the line. The following report focuses on the design and implementation of the regeneration projects water management system, calculating the respective quantities of water required for the school and for the hospital to run effectively and evaluating the alternative green solutions available to ensure efficient use of water in the two buildings. Among the green technologies looked at, consideration will be given to collection, storage and usage of rainwater to supplement the water supply sourced from utilities companies. Recycled grey water will also be discussed as a possible means of saving water. Lastly, the report will look into methods of conserving water, explaining how they would be implemented and how effective they would be if utilised on this particular project. 2.0 Description of the Regeneration Project The school that is being constructed will be co-ed and will enrol up to 150 students, catering to children between the ages of six and twelve years old. The school will have a staff of sixteen: eight on full-time contracts, two providing maintenance services and the rest working on a part-time basis. The hotel that is being built will consist of fifty double-rooms and will take on four members of staff on a full-time basis. The schools roof will be made from pitched tiles, taking up approximately 385 m ­2, and approximately 600 m2 of smooth surface. The hotels roof will also be made from pitched tiles, but with no smooth surface. It will take up approximately 1,200 m2. 3.0 Estimating water requirements for the school and the hotel In order to come up with a water strategy, the water requirements of the two buildings must first be approximated. Bradford (2007) notes that for different kinds of end users, there are a variety of purposes that water can be used for, giving the example of the dissimilarity in the water usage patterns of domestic users compared with agricultural users. 3.1 Water requirements for the school The figures in Table 3.1 calculate the schools overall water consumption as being at 720 m3/year. Figure 3.1 breaks down the schools water consumption categorically, displaying the main uses to which water is put in terms of quantity. Flushing toilets takes up the largest proportion (36%) of water consumption (see Figure 3.1). 3.2 Water requirements for the hotel Hunt et al. (2006) note that there is great variation in the use of water at hotels. What consumption patterns there are tend to relate to water usage by the hotels guests, the presence or absence of a hotel swimming pool and the hotels star rating. As there is insufficient data regarding the hotels star rating and water consumption, a water usage estimate of 30 m3/bed space/year is made, as this is displayed in Table 3.2 (Waggett and Arotsky, 2006) to be the typical consumption in hotels without a rating that do not have swimming pools. With the average requirement of water estimated at 30 m3/bed space/year and with a total of fifty double-rooms, total demand can be approximated to be = 30*50*2 = 3000 m3. Hotels use their water supply for bathing, flushing toilets, drinking, cooking, cleaning and gardening. With no data available which can be used to break down water usage into its constituent elements, this is estimated using average UK domestic use (see Figure 3.2) and modified UK hotel use, based on single occupants (see Figure 3.2). 4.0 Non-potable water supply options for the school and the hotel Hastings (2006) differentiates between water that is fit for drinking, known as à ¢Ã¢â€š ¬Ã‹Å"potable water, and à ¢Ã¢â€š ¬Ã‹Å"non-potable water which, while it is not fit for ingestion, may still be utilised to flush toilets, for cleaning vehicles, buildings or clothes (in washing machines) or to irrigate land. While all non-potable water fails to meet the minimum required standards for drinking water, Hastings makes a further distinction between treated non-potable water, known as green water, and untreated non-potable water, referred to as grey water. 4.1 Rainwater harvesting (RH) The EA (2003) notes that rainwater collection may occur by gathering the water from roofs or from hard surfaces such as roads using down pipes (see Figure A-1 in the Appendix). The rainwater gathered can be utilised for any number of non-potable water uses. An approximation will be made here of the expected rainwater harvest from the two buildings being constructed. The rainwater harvests quality varies with elements from outside, like the amount of leaves or bird droppings contaminating the harvest. The impact of these elements can be lessened with the use of a protective filter to cover the rainwater outlet (Cornwall Energy Efficiency Advice Centre, 2007). The EA (2003) also notes that rainwater is of a good enough standard to not need treatment after it has been collected, before it can be used. The gathered water will be kept in an over-ground plastic tank, with its placement selected so as to minimise bacteria growth in hot weather, while also minimising frost when the weather is cold. Line filters will also be put in place. With the right choice of filter and of placement, bad smells and water discolouration can be lessened. 4.1.1 Determination of the quantity of gatherable rainwater for the hotel and The school Accurately calculating the best quantity of gatherable rainwater for the two buildings calls for a plan of the roofs catchment areas and also for rainfall data relating to the local area (see Figure 4.1) (covering the previous 20 years) It is not possible to gather all of the rain that falls on the buildings and transfer it to the plastic container in its entirety. Usually, rainfall harvests lose something in the region of 10%-60% of the water, varying with the kind of roof in question, the drainage coefficient of the material it has been made from (see Table 1) and the filter efficiency: always à ¢Ã¢â€š ¬Ã…“0.9à ¢Ã¢â€š ¬?. It is also possible to lose rainwater if the container it collects in overflows due to heavy rainfall or low water usage (ibid, 2003). Table 4.1: Drainage coefficient for different roof types Roof type Runoff coefficient Pitched roof tiles 0.75 0.9 Flat roof with smooth tiles 0.5 Flat roof with gravel layer 0.4 0.5 (Source: EA, 2003) Based on the aforementioned data, it is possible to work out the potential rainfall harvest in a particular location by inputting the data into this formula (EA, 2008): Q = AAR x TCA x RC x FC where Q = Annual Gatherable Rainfall (litres) AAR = Annual Average Rainfall (mm/yr) TCA = Total Catchment Area (m2) RC = Runoff Coefficient FC = Filter Coefficient 1. For the school As, logically, a larger roof will allow for the collection of a greater quantity of rainwater, it is important to be aware of the roof area. The roof surface areas and their construction materials are: Pitched roof tiles 600 m2 Flat roof (smooth surface) 385 m2 According to Table 4.1, the minimum possible RC for pitched roof tiles is 0.75, while the RC for smooth surface roofs is 0.5 AAR = Annual Average Rainfall (mm/yr) =à ¢Ã‹â€ Ã¢â‚¬Ëœ Average Rainfall (mm) for the 12 Month period illustrated by Figure 4.1 = 573mm The Annual Collectable Rainfall (litres), Q = ((600 m2 X (573 mm) X 0.75) + (385 m2 X (573 mm) X 0.5)) X 0.9 = 331,337.25 litres per annum. = 331.34 m3 per annum. This is a lower value than that of the predicted total annual water demand for the school. 2. For the hotel The hotels roof area is 1,200 m2, entirely made from pitched roof tiles. Q = 1,200 X 573 X 0.75 X 0.9 = 464,130 litres per annum = 464.13 m3per annum. This value also falls below predicted annual water demand for the hotel. Table A-1 (see Appendix A) approximates the monthly rainfall harvest for the two buildings, using the aforementioned equation and using the RC of pitched roof tiles. The figures for the predicted rainfall harvest and the predicted water requirements point to a shortfall in the ability of the rainwater to fulfil the projects water requirements. However, the rainwater may still play a significant role, perhaps covering the two buildings toilet flushing needs, for instance. 4.1.2 Sizing the storage tank in the RH system for the two buildings The EA (2003) notes that the storage tanks purchase price is the most expensive element of setting up the RH system and so deciding upon the right size for it is very important. The biggest tank will not necessarily be the most efficient in the long run and so it is important to work out the optimal size, so that the buildings can harvest sufficient rainwater without overspending. The quantity of water that is kept in the tank should ideally approach the quantity that is required to service the two buildings. The choice of tank must account for price, size and a minimum of two water overflows each year, in order to get rid of unwanted objects in the tank-water. The project planners may also want to invest in a first flush device (Well, 2003) to ensure that the initial water flow, which will contain debris that has collected on the roof, does not enter the tank, keeping its contents relatively clean. The makers and retailers of the rainfall harvest setup will have means of determining the best tank size for the project. In fact, some of them have applications available for visitors to their websites to work out the optimum size for their needs (e.g. Klargesters Envireau products, available at www.klargester.com) and these are handy for making an initial estimate of how much they need to spend. It is best for the planners to go on to discuss this choice with experts in this area. Figure 4.2: Water balance for approximation of rainwater storage capacity The EA (2003) notes that the capacity needed will vary according to elements including rainfall patterns, catchment areas, demand patterns, retention time, cost of parts and the cost of and access to alternative supplies. The Development Technology Unit (2008) also states that the level of capacity needed will be based upon several elements, such as weather and rain data, roof surface area, RC and data regarding the number of consumers and the amount of water they use on average. It goes on to suggest several means of setting the size of system parts: Method 1 the demand-side approach (see Appendix A). Method 2 calculating the size of the tank based on elements such as storage capacity, overflow and drainage (the supply-side approach) (see Appendix A). Method 3 computer model (see Appendix A). The methods differ in terms of how sophisticated and how complex they are. Some of them can easily be undertaken by people without specialist knowledge, whereas some need specialists familiar with complicated software. The major elements contributing to the method selected include: the size and the complexity of the system and its parts the availability of the components that are necessary to operate using a specific method (e.g. computers) the required skills and technical knowledge/training among the practitioners/designers. Also, according to the EA (2008), tank size tends to be based upon either the capacity required for 18 days or a 5% share of the annual yield (whichever of the two is lower). This method will be combined with the supply-side method to determine the tank capacity for this project (see Appendix A). 1. Calculating the optimal tank size based upon the predicted rain yield: The EA (2003) formula for working out the best tank capacity for the rainfall harvest setup is as follows: Tank capacity (litres) = Roof area (m2) x drainage factor x filter efficiency x annual rainfall (mm) x 0.05 For the school Optimal tank capacity (litres) = (600* 0.75* 0.9* 573 mm*0.05) + (385*0.5* 0.9* 573 mm*0.05) = 16566.86 litres = 16.57 m3 For the hotel Optimal tank capacity (litres) = (1,200* 0.75* 0.9* 573 mm*0.05) = 23206.5 litres = 23.21 m3 2. Calculating the optimal tank capacity using the idea of holding 18days- worth of demand: Collection tank volume = days storage x average daily demand For the school The à ¢Ã¢â€š ¬Ã‹Å"Estimating water demands for the hotel and school section and the figures in Chapter 3 show that the overall quantity of water used to flush toilets, irrigate soil and clean is 612 m3 per annum for the school building. This exceeds the estimated annual rainfall harvest. This being the case, the RH tank will provide water for flushing toilet, with the tank storage for 18 days equalling: (268 m3/365 days)*(18 days) = 13.22 m3 For the hotel According to the figures in Chapter 3, the overall average water requirement at the hotel is 3000 m3. The quantity used to flush toilets, irrigate soil and clean amounts to roughly 53% of the hotels water requirement: roughly 1590 m2 per annum. This requirement cannot be covered in total by the RH alone. This being the case, the RH will be limited to cleaning and/or irrigating or to flushing toilets. Even within these limitations, there may not be sufficient rainwater for these tasks. Using the average daily requirement for toilet flushing: the tank storage = (3000 x 0.35) m3/365days x 18 = 51.79 m3 Using the average daily requirement for cleaning or irrigating: the tank storage = (3000 x (0.12 + 0.06)) m3/365days x 18 = 26.63 m3 Using the aforementioned EA (2003) data, a smaller size is optimal. This being the case, if the RH is used to flush toilets, the respective tank sizes for the hotel and the school are going to be 23 m3 and 14 m3. If the method of estimation used is the supply-side method (i.e. it is based upon capacity, overflow and drainage (see the tdix A)), the the optimal respective tank sizes for the hotel and the school will be 35 m3recomm3 m3 and 35 m3ing for these figures is represented bycalculations ad A-3 (seein Appendix A)The selection ultimately made may depend on a combination of these methods of calculation, as well as the price of the tankAfter this, th 4.2 Grey water recycling at the school and the hotel Metcalf and Eddy (1991) refer to two kinds of wastewater. These are grey and black wastewater. Black water has been flushed down toilets, passed through the drainage system and on to treatment plants. Black water is contaminated with more pollutants than grey water. Grey water accounts for all of the wastewater which has not been used to flush toilets (EA, 2003). It can be treated and then reused for flushing toilets or irrigating soil (Metcalf and Eddy, 1991). Both Waggett (2004) and the EA (2008) refer to grey water from washing machines, kitchen sinks and dishwashers as black wastewater, as it is heavily contaminated and can contain large amounts of grease and food particles. Figures 3.1 and 3.3 illustrate that the two buildings will produce grey water at the levels of 55% at the hotel and 32% at the school, 32% and al. (2007) nostate thatis typeg is treated usingrequires biologicalnt systems,by followed by sand filters andts, as the water is heavily contaminatedion because of the high levels treatmeused to flush toilets or irrigate soilThis treated water can be used for toilet flushing and grounwash basins were be colltic decreasing would occur. Collecteequires a physting oninfected sandsith disinfection and membranes suct et al, 2006). This treated watd to flushfor toilets flushing. Figure 4.3: Schematic of the grey water recycling system to be installed (Source: Birks et al., 2001) Grey water is of lower quality than harvested rainwater and always needs treatment before it is used; There areinotgenerally recognised official aegulations regarding grey waters standard of cleanliness before it can be reusedtoPidou et al., 2007) and individual nations decide upon their own minimum quality requirements. Fs it stands, the UK has no official regulations regarding wastewater usageUnfy wain ). Waggett (2004) nostates thahis lack of legislation is a limiting factor to grey and rainwater usage.one of the eyd rainf standards have been put forward by a number of organisations, complicating matters for those wishing to make use of these green solutionsThis makes a sufficient specificationt the subject have found that project planners should ideally set up The majority of the studies available conclude that it is best to operat level of of a health risk exists and what forms of water treatment they should make herefore, the level of treatment required. There are some highly d etailed research papdocor the water quality standards for non-potable water re and greywatergrey water) wn in Appendix B. For the project under consideration here, it would probably be best to gather and treat grey water for use in toilet flushingf Figures 3.2 and 3.3 display the grey water percentages from showers, baths and hand basins as being 28% for the hotel and 2% for the schools As the school produces relatively little grey water, it is probably best not to bother recycling it in the case of this building, for cost effectiveness purposesTrn the scrin it. He hotel pr a significant quantity of grey water, which will be worth reusing. According toTherefore, economically only the greywbe ey water is generallyeopriate technology for community buildings such as schools, libraries, places of worship and community centresà ¢Ã¢â€š ¬?. The health risks associated with This is because of the potential concerns wither, parthildren are likely to be presresponsible for this. cleanliness especially where children are exposed to the water and little greywatergrey watinn technology would no ve in the case ft According to Waggett (2004), non-potable (grey or RH) water can be utilised for sub-surface irrigation, as long as no spray mechanisms are involved. à ¢Ã¢â€š ¬Ã…“Direct reuseà ¢Ã¢â€š ¬? is another option in areas like laundries (e.g. reusing water from the final rinse for the next washs first rinse). This application may be included in the hotels design and implemented during construction, though many hotels outsource their clothes cleaning services. recycling shows the methodology for the design of the grey water recycling system. The hotels grey water will provide 80% of its total water requirement for flushing toilets (28% grey water compared to 35% needed for flushing), with potable water or rainwater automatically supplementing the produced rrecyclin collectio only at 2s insufficient tof theile (see Figure 4.1). recycling004) noteshows thatandit is possible wateh be used in one water setup, and while this increases the quantity of water collected from that which could be expected from a simple RH system, it creates a need for a larger tank to store all of the water and for a greater quantity of chemicals with which to treat the water, both of which will be costly for the projectand rainwater in the same watys 5.0 Discussion and quantification of options for water conservation at the development site Braithwaite (2006) posits that all developments that aim to be sustainable need to contribute positively to society, be sympathetic to their local environment and ensure that they are cost effective. These factors are referred to as the pillars of sustainable development (Hunt and Rogers, 2005). This part of the report evaluates the potential methods for decreasing the buildings water requirements in terms of their impact upon the aforementioned pillars of sustainable development. The cost effectiveness of the options If less water is required, then less money will be spent on sewage treatment and savings will also be made in terms of spending on water (Otterpohl, 2006). The savings on water will not necessarily be very large, as UK water prices are not high. The savings made by implementing the green technologies would need to be set against the cost of their implementation in order to work out how long it would take for them to financially justify the expenditure. The necessary predictions of expected usage would be difficult to make, particularly for the school building, which would have very low usage during holiday periods. In the case of the school, grey water would probably not be cost effective (as discussed earlier) and would probably need a very long time to make sufficient savings to cover is not co2003) estimate a 30% saving on water expenditure is needed to justify investment in the reuse of grey water and it is unlikely that this would be achieved at the schoolMoreover, at the se kitchen eyecyclis Grey water would, however, be cost effective in hotels; especially big hotels with en-suite accommodation, as customers would consume large quantities of water systems afihite bathrooms and powerful showers an expected part of modern hotels, water consumption is actually higher in the newer establishments, making recycling of non-potable water even more relevantUnlike the majoritutilise treated grey water for toilet flushing when it is busy and revert to its main supply when there are few customer, in order to avoid keeping the grey water in their tank for extended periods. This is common practice in countries with low rainfallrefore, greywatergrey water is The extra setup required to circulate the treated grey water around the hotel would need significant expenditure from those funding the project and this would have to be given serious thought before deciding whether it would pay off in the long term. Rain harvesting setups are fairly commonplace at UK schools, as the water is considered to be fairly clean and the running costs are not too. With a lot of water used for toilet flushing, there would be a need for a big tank at the school, which could lead to a big saving over. To carry out a similar harvesting operation, the hotel would require both a large harvesting area (on the roof) and sufficient room to keep the tank. This would probably not be workable for most hotels. Establishments with swimming pools might consider harvesting and treating water to use in their pool. Social costs The costs to society of these solutions would take the form of problems with their acceptability and/or their reliability (Hunt et al., 2006) (see Appendix C). Environmental costs Braithwaite (2006) views sustainability and environmental protection as being more or less the same thing, with an emphasis upon ensuring that the construction and the running of the buildings is not damaging to the local area going forward. To ensure this does not happen, evaluation of the likely negative externalities of the technologies put forward is needed. Water sustainability for the project might be measured in terms of factors such as impact on the climate, biological diversity and resource depletion. While all of these factors have an environmental aspect to them, climate effects can also create problems in economic terms as well as problems for society in general (Hunt et al., 2006). The recommended technologies need to be beneficial in terms of future sustainability, with emphasis placed on decreasing both the quantity of water that is wasted and the quantity that is obtained from the mains source. Integrated costs On most projects, planners would tend to opt for familiar solutions that are known to be effective over new ones which they might perceive as inherently risky and this might be a factor in the selection made here, particularly in the case of the school, given consideration of the involvement of children (Hunt et al., 2006). As well as the interests of the planners and developers, it is important perhaps most important to give consideration to how the solutions would impact upon the people ultimately using the facilities being discussed. With no official standards for the condition required of non-potable water before it can be used, careful planning is needed to make certain that no errors are made that could potentially cause harm to customers or students. Hotels often take the precaution of labelling water sources such as sinks that provide non-potable water. Another precaution, which might be made use of at the school, would be to use quality gpes (EA, 2008). Prior to selecting one of the options, the projects planners should assess how efficient they are by looking into both how secure and how durable their supply of water will be (Hunt et al., 2006). With the rainfall system being wholly reliant upon the weather, this is quite an insecure option, as unexpectedly dry weather will significantly harm the effectiveness of the solution. This might put off the planners, particularly in the case of the hotel, with grey water reuse preferred due to its greater regularity of supply, regardless of the changing seasons, climate or weather patterns recyclingal., 2006). Therefore 6.0 Conclusions and recommendations The report posits an approach to setting up a sustainable system for managing water at a brownfield development site where a hotel and a school are being constructed. The buildings water requirements are approximated from information provided from the exercise paper and CIRIA report no. C657. The report also considers two alternatives for green technologies to help ensure that the buildings have a sustainable water supply, namely the harvesting of rainfall and the reuse of grey water from the buildings recyclinglutions would both provide non-potable water, with the rainwater of a higher standard than the grey water, which would require treatment before it could be reintroduced to the water system, even for uses not involving human ingestion supplied from thes or regulations regarding RH or grey water quality in the United Kingdom, it would be best to utilise the water for functions such as sub-surface irrigation or flushingAs there are not agreed wateould provide sufficient water to fully supply these functions, but could still significantly supplement the water provided by the mains supplyIn addition, that all these uses can not be fully coven to analyse poteo, there iscription in order to identify the methods of qurnservation at the school and the hotel, ultimately recommending that. water produced by grey water treatment and RH should be utilised for toilet flushing, so as to make savings on water costs and sewage fees. the RH setup is better suited to the school in terms of sustainability, cost effectiveness and viability than the grey water reuse setup and should be implemented at the school with no grey water treatment operation introduced. grey water and RH setups should be implemented for the hotel, either in a combined system or separately, so as to make savings and improve the hotels water sustainability by supplying the establishments toilet flushing function. water costs and sewage fees are fairly cheap, whereas the costs of implementing either of the suggested green solutions are significantly higher, meaning that these technologies are not commonplace in the UK recyclingthe current situation, population growth and environmental changes are likely to create greater water scarcity and make these approaches to the provision of non-potable water far more common, with governments legislating in their support. However, the growi there is a need for the EA, the government or another relevant organisation to set up official regulations for non-potable water quality in the UK.