It is normally made in 80 mm diameter and the depth of water seal provided is about 50 mm.
Floor waste vs floor trap.
To collect wastewater from the bathroom wash area wash basin kitchen sinks etc floor trap or nahni trap is provided into the floor.
It is fully removable for easy cleaning.
When waste water comes out of the floor waste gully.
Adjustable height tops to suit finished floor level.
A floor waste may be.
Large radii for easy cleaning.
With p traps the waste pipe makes a loop which retains water.
A floor waste gully.
Whether waste water is flowing or not floor trap prevents the foul gases bad smells to enter in to the building.
Floor traps are available in pvc upvc and ci.
The floor should be sloped towards the floor waste so any water on the floor does not pool but flows down the drain.
They are without vent pipe but removable.
A floor drain is in a floor a gully trap drain goes on an external wall.
In shower stalls and on floors they re usually flush with the floor surface but in the case of vanities kitchen sinks and bathtubs they need to be recessed to allow a plug to be inserted so that water can be retained.
P traps see diagram are the most common style of trap.
Dry and trapped floor wastes.
A floor trap has a reservoir of water to keep gasses from the sewer lines from getting in the room.
It is generally deeper than a standard floor drain and can have a full or partial grate or no grate as required to accommodate the indirect waste pipes.
A dry floor waste consists of a flush floor grating with a pipe that discharges either directly to the outside or over a gully trap see figure 5.
Floor wastes are installed to provide drainage for accidental water spillage and a dry floor waste does not.
It usually has a dome strainer in the bottom to prevent splash back.
It will also have an area where smaller heavy objects get caught and can be removed.
A clean out is a sealed opening downstream from the trap that.
The difference between a gully trap drain and a floor drain is placement.
Floor trap or nahni trap floor trap or nahni trap is provided in to the floor to collect waste water from bathroom wash area washbasin and kitchen sink area etc.
Optional internal foul air trap design minimises evaporation and the chamber design provides a splash free enclosure.