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2

21

.

   

.

   

   

 

   

 

 

   

 

 

 

   

   

   

one pipe systems

one pipe system fully vented

   

   

Modified one pipe system with vented soil branches

   

Single stack system

   

   

   

   

   

single stack sovent system

   

single-­stack plus vent-­stack system

   

Two pipe system

   

Traditional Two pipe system

   

Fully vented Two-­pipe system

   

Modified Two pipe system with vented soft branches

   

Two-­pipe system with floor traps and vented soil branches

   

   

 

   

   

   

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

   

 

   

   

   

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

   

 

sanitary appliances

water closets

oriental water closet

European water closet

oriental water closet

W.C Pan

siphonSP

   

 

 

   

European Water Closet

W.C Pan

SP

cover

 

 

 

 

 

 

 

 

 

 

   

   

   

   

Flush Tanks

 

Bath Tub

xxx

Pop-­Up Waste

   

 

   

Kitchen Sink

Bowl

OverflowDrain Plug

Union