depends entirely upon a driving jet action for tis efficieny rather than upon siphonic action in the trapway

Proper functioning of the bowl is dependent upon siphonic action in the trapway accelerated by the force of water from the jet directed over a dam

Standard Water Closet Rim Height

Particularly suitable for installation with flush valves or low tanks

Especially suitable for use in schools, offices and public buildings

Flow Rates of WC

flow rates for public lavatories

Water enters through rim punchinggs and through a jet that fills the rear trapway completely, creating a siphon action and resulting in quick withdrawal of water from the bowl

rough in height of cold watery supply for lavatory from the lavatory

Standard Rough in bowl outlet

Simple in construction and yet highly efficient within its limitation.

Large water surface provides a very efficient and clean process and the flushing is extremely quiet

flow rates for private lavatory

flow rates for lavatpry public metering

Water enters through diagonal punching around the rim of the bowl, creating a vortex that draws the water down into the rear trap with a swirling action that scours the walls of the bowl

Water Enters through an open rim, as though bucket of water were dumped in the bowl, filling the front trapway and creating a siphon action.

Flushing action of the siphon jet bowl is accomplished by a jet of water being directed through the upleg of the trapway

Economical in the use of water, yet gas a large water surface that reduces fouling space, a deep-water seal and a large unrestricted trapway

Operated with flush valves only

Height of water closet rim for children

Maximum flow rate for flushing of urinal

Standard height of lavatory from the floor

Juveneille Water closet height