About case study of resturant water supply

1. RESTROSPECTIVE
(RESTAURANT:WATER SUPPLY AND
SANITATION))
BARN1AR15016 BARN1AR15027
BARN1AR15032

2. RESTAURANT
CONTENT:
INTRODUCTION
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3. RESTAURANT
WHY DO WE NEED BUILDING SERVICES?
IMAGINE YOURSELF IN THE MOST FABULOUS BUILDING IN THE
WORLD. NOW TAKE AWAY THE LIGHTING, HEATING AND
VENTILLATION,THE LIFTS AND ESCALATORS,ACOUSTICS, WATER
SUPPLY & PLUMBING,POWER SUPPLY AND ENERGY MANAGEMENT
SYSTEMS,SECURITY AND SAFETY SYSTEM..AND YOU ARE LEFT WITH
THE COLD,DARK UNINHABITABLE SHELL.
EVERYTHING INSIDE THE BUILDING WHICH MAKES IT SAFE &
COMFORTABLE TO BE IN COMES UNDER THE TITLE OF “BUILDING
SERVICE”.
A BUILDING MUST DO WHAT IT WAS DESIGNED TO DO,
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BUILDING SERVICES ARE”WHAT MAKES A BUILDING TO LIFE” THEY
INCLUDE:-
1. ENERGY SUPPLY-GAS,ELECTRICITY & RENEWABLE SOURCES
2. HEATING & AIR CONDITIONING
3. WATER, DRAINAGE & PLUMBING
4. NATURAL & ARTIFICIAL LIGHTING
5. ESCALTORS & LIFTS
6. VENTILLATION AND REFRIGERATION
7. COMMUNICATION LINES
8. SECURITY & ALARM SYSTEMS
9. FIRE DETECTION & PROTECTION
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WHAT IS WATER SUPPLY?
WATER SUPPLY IS THE PROVISION OF WATER BY
PUBLIC UTILITIES, COMMERCIAL
ORGANISATION,COMMUNITY ENDEAVOURS OR
BY INDIVIDUALS,USING VIAA SYSTEM OF PUMPS
AND PIPES.
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PLUMBING
PLUMBING REFERS TO THE SYSTEM OF PIPES AND FIXTURES
INSTALLED IN A BUILDING FOR THE DISTRIBUTION OF PORTABLE
WATER AND THE REMOVAL OF WATER BORNE WASTAGE.
THERE ARE DIFFERENT TYPES OF PLUMBING SYSTEM INSTALLED
ACCORDING TO REQUIREMENTS AND RESTRICTION:
1. GRAVITY &PUMPING SYSTEM
2. DEAD END SYSTEM
3. RADIAL SYSTEM
4. GRID IRON SYSTEM
5. RING SYSTEM

7. RESTAURANT
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DRAINAGE
DRAINAGE REFERS TO ALL THE PIPING WITHIN
THE PRIVATE AND PUBLIC PREMISES WHICH
CONVEYS SEWAGE, RAIN WATER AND OTHER
LIQUID WASTE TO A POINT OF DISPOSAL.
A DRAINAGE SYSTEM DOESNOT INCLUDE THE
MAINS OF PUBLIC SEWER SYSTEM OR A
PRIVATE OR A PYBLIC SEWAGE TREATMENT
OR DISPOSAL PLANT.

8. RESTAURANT
4GENERAL RULES FOR WATER SUPPLY DRAINAGE AND SANITATION OF EACH BUILDING:
ALL BUILDING SHALL CONFIRM TO THE FOLLOWING GENERAL REQUIREMENT IN REGARDS TO THE WATER
SUPPLY, DRAINAGE AND SANITATION SYSTEM:
1. ALL PREMISES FOR HUMAN HABITATION OCCUPANCY PROVIDED WITH SUPPLY OF NEITHER CONNECTED
WITH UNSAFE WATER SUBJECT TO THE HAZARD OF BACK FLOW OR BACK SIPHONAGE.
2. PLUMBING FIXTURES,DEVICES NAD APPARATANCES SHALL BE SUPPLIED WITH WATER IN SUFFICIENT
VOLUME AND PRESSURE ADEQUATE TO ENABLE THEM TO FUNCTION SATISFACTORILY UNDER ALL
NORMAL CONDITIONS OF USE.
3. PLUMBING SHALL BE DESIGNED AND ADJUSTED TO USE TO MINIMUM QUANTITY OF WATER CONSISTENT
WITH PROPER PERFORMANCE AND CLEANING.
4. DEVICES FOR HEATING AND STORING WATER SHALL BE SO DESIGNED AND INSTALLED AS TO PREVENT
DANGERS FROM EXPLOSION THROUGH OVER HEATING.
5. EVERY BUILDING HAVING PLUMING FIXTURES INSTALLED AND INTENDED FOR HUMAN HABITATION
,OCCUPANCY OR USE ON PREMISES ABUTTING ON A STREET, ALLEY OR EASEMENT IN WHICH THERE IS A
PUBLIC SEWER,SHALL HAVE CONNECTION WITH THE SEWER.
6. ALL OTHER STRUCTURES FOR HUMAN OCCUPANCY ON USE OF PREMISES ABUTTING ON SEWER WITH A
PRIVATE SEWAGE DISPOSAL SYSTEM SHALL HAVE AADEQUATE SANITARY FACILITIES BUT IN NO CASE
LESS THAN ONE WATER-CLOSET AND ONE OTHER FIXTURE FOR CLEANING PURPOSES.

9. RESTAURANT
4WATER: IN COMMERCIAL BUILDING

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RESTAURANT
RESTAURANT IS A BUSINESS WHICH SERVES AND
PREPARES FOOD AND DRINKS TO CUSTOMERS IN
EXCHANGE OF MONEY.

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• WATER USING APPLIANCES SUCH AS WATER
HEATER,COFFEE AND TEA BREWERS,BEVERAGE
STATION,STEAMERS AND ICE MACHINE
• DRINKING WATER
• KITCHEN : COOKING AND WASHING PURPOSES
• WASHROOM
• CLEANING
AREA OF USAGE OF WATER IN RESTAURANT

12. RESTAURANT
4WATER SUPPLY SYSTEM IN A RESTAURANT
WATER SUPPLY SYSTEM IS A SYSTEM IN
PLUMBING WHICH PROVIDES AND
DISTRIBUTES WATER TO DIFFERENT PARTS OF
THE BUILDING OR STRUCTURE,FOR THE
PURPOSES SUCH AS DRINKING, CEANING,
WASHING, ETC. IT INCLUDES THE WATER
DISTRIBUTING PIPES, CONTROL DEVICES,
EQUIPMENTS AND OTHER APPARATENCES.
THERE ARE TWO TYPES OF WATER SUPPLY
SYSTEM REQUIED IN A RESTAURANT
1. COLD WATER SUPPLY SYSTEM
2. HOT WATER SUPPLY SYSTEM

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PIPELINE SYSTEM FOR WATER DISTRIBUTION IN
RESTAURANT

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