drainage systems
TRANSCRIPT
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Chapter II
Kitchen & Bath
Drainage Drainage SysteSystemm
Drain Drain SysteSystemsms
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WCWCFlow of Drain: 1.5 L/S
Diameter: 110 mm
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WCWC –– SuspendedSuspendedFlow of Drain: 1.5 L/S
Diameter: 110 mm
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WashWash--handhand basinbasinFlow of Drain: 0.7 L/S
Diameter: 50 mm
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BidetBidetDrain Flow : 0.4 L/S
Diameter: 50 mm
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BathtubBathtubFlow of Drain: 0.8 L/S
Diameter: 50 mm
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Siphon Parquet Siphon Parquet floorfloorFlow of Drain: 0.8 L/S
Diameter: 125x75x50
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Siphon Parquet Siphon Parquet floorfloorFlow of Drain: 0.8 L/S
Diameter: 125x75x50
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BathroomBathroomFlow of Drain: 4.2 L/S
Diameter: 110 mm
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SinkSinkDrain Flow : 0.8 L/S
Diameter: 50 mm
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WashingWashing machinemachine’’s s SiphonSiphonDrain Flow : 0.8 L/S
Diameter: 40 mm
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DrawingDrawing EvacuationsEvacuations
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DrawingDrawingof the Evacuationsof the Evacuations
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DrawingDrawing EvacuationsEvacuations
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DrawingDrawingof the Evacuationsof the Evacuations
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FallsFalls
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Fall DiagramFall Diagram
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FallsFalls VentilationVentilation
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Single Single fallfall
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ExternalExternal draindrain
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Siphon Siphon InterceptorInterceptor
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Anti Return ValveAnti Return Valve
Normal Working Situation
Effective Anti-Flooding
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Anti Return ValveAnti Return Valve
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chamberchamber wwithith InspectionInspection ““GlanceGlance””
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Inspection Inspection chamberchamber
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EUROPEAN STANDARD NF IN 124EUROPEAN STANDARD NF IN 124
Zone pedestrian or cyclist.Charge 1.5 tons.
Group 1
A15
Pavements, spacesparking, carparks.
Charge 12.5 tons.
Group 2
B125
Devices intallés on the zone ofthe gutters.Charge 25 tons.
Group 3
C250
Devices installed on the lanesof the roads.Charge 40 tons.
Group 4
D400
Zones imposing of the loads on the
axle raised, for example docks.Charge 60 tons.
Group 5
E600
Zone imposing of the particularly
high loads on the axle.Charge 90 tons.
Group 6
F900
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GreaseGrease TrapTrap
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SepticSeptic tanktank
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SepticSeptic tanktank
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BiologicalBiological pitpit
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CollectingCollecting stationstation
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MicrostationsMicrostations RisingRising
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RainRain waterwater
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GroundGround EquipmentEquipment
Point Drainage
Linear drainage
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GroundGround EquipmentEquipment
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BBaalconylcony DrainDrain
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Roof DrainRoof Drain
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GuttersGutters
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VentilationVentilation