BUILDING CONSTRUCTION - II

II SEM. B.ARCHITECTURE

Sanitary fixtures and

Plumbing Fittings

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SANITARY FIXTURES AND PLUMBING FITTINGS

Plumbing System – Water distribution System

Ferrule: Made of Brass or Bronze.Goose Neck: 40 to 50 CM long flexible pipe.Valve or Stop Cock: before meter it should be install for stopping the water supply for repairing or maintenance work.Water Meter: Installed in Chamber.

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SANITARY FIXTURES AND PLUMBING FITTINGS

Plumbing System – Water distribution System

• Direct System(Upward distribution system)

• Indirect System(Down take supply or Down fall distribution system.

Domestic water requirement is 135 ltr/ person

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SANITARY FIXTURES AND PLUMBING FITTINGS

Plumbing System – Type of Pipe

• Cast iron pipesUsed in water distribution main and sanitary line. Very long life.• Steel pipesRecommended for water main. Or situation where very high pressure is there in line.• Galvanised iron pipesMost commonly used in water supply.• Copper pipesUsed to carry hot water.• Polythene pipesWidely using in market.

Cast iron pipes

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SANITARY FIXTURES AND PLUMBING FITTINGS

Plumbing System – Type of Valve and Cocks

• Globe ValveCommonly used type of valve. With some modification uses in washbasin, shower Kitchen sink.• Gate ValveUses in controlling water discharge to the outlet from a storage tank.• Float valveUses for supply water to the storage tank.• Taps and stop cock.Used at the end of pipe line for draw of water.

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SANITARY FIXTURES AND PLUMBING FITTINGS

Plumbing System – Type of Valve and Cocks

Globe Valve

• Made of Brass

• Uses in high pressure system where it may be necessary to shut off the water supply completely.

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SANITARY FIXTURES AND PLUMBING FITTINGS

Plumbing System – Type of Valve and Cocks

Gate Valve

• Made of Brass.

• Uses in low pressure system.

• It offers less resistance to flow of water.

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SANITARY FIXTURES AND PLUMBING FITTINGS

Plumbing System – Type of Valve and Cocks

Float Valve or a ball valve.

• Used to supply water to a storage tank.

• To automatically shut off the supply when the pre-determined level is reached.

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SANITARY FIXTURES AND PLUMBING FITTINGS

Plumbing System – Type of Valve and Cocks

Taps and stop cock.

• To stop the water completely.

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SANITARY FIXTURES AND PLUMBING FITTINGS

Plumbing System – Storage Tanks in Buildings

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SANITARY FIXTURES AND PLUMBING FITTINGS

Drainage System – Type of Pipe

• Drainage above the Ground.• Drainage Below the Ground.

• Combined System• Separate System• Partially Combine System.

Type of Pipe used in Drainage System.

• Cast Iron• RCC• Pre Stressed Concrete• Mild Steel• Wrought Iron• Asbestos• PVC

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SANITARY FIXTURES AND PLUMBING FITTINGS

Drainage System – TRAPS

WHY Tras are Installed?

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SANITARY FIXTURES AND PLUMBING FITTINGS

Drainage System – TRAPS

Essential of Good Trape.

It Should Maintain an efficient waterseal.Self CleeningNot have any internal projection, angle or connection.Smooth Inner SurfaceShould be provided with suitable means of access for cleaning.

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SANITARY FIXTURES AND PLUMBING FITTINGS

Drainage System – TRAPS

CLASSIFICATION OF TRAPS

Classification according to Shape• P Trap• Q Trap• S Trap

Classification according to Use• Floor Trap or nahni trap• Gully trap• Intercepting Trap

Grease trapsSilt traps

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SANITARY FIXTURES AND PLUMBING FITTINGS

Drainage System – TRAPS

• P Trap

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SANITARY FIXTURES AND PLUMBING FITTINGS

Drainage System – TRAPS

• Q Trap • S Trap

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SANITARY FIXTURES AND PLUMBING FITTINGS

Drainage System – TRAPS

• Bottle Trap

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SANITARY FIXTURES AND PLUMBING FITTINGS

Drainage System – TRAPS

• Nahni Trap

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SANITARY FIXTURES AND PLUMBING FITTINGS

Drainage System – TRAPS

• Gully Trap

To prevent sludge from the Kitchen or Bath to the Main Drain.

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SANITARY FIXTURES AND PLUMBING FITTINGS

Drainage System – TRAPS

• Intercepting Trap

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SANITARY FIXTURES AND PLUMBING FITTINGS

Drainage System – TRAPS

• Grase Trap

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SANITARY FIXTURES AND PLUMBING FITTINGS

Drainage System – TRAPS

• Silt Trap

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Thank You…