Gully Trap, also known as G.T. A Gully Trap, is provided outside the building before connecting it to the external sewerage line. It also collects wastewater from the kitchen sink, washbasins, bath, and wash area.

A bottle plumbing trap is given to get squander from the washbasin, kitchen sinks, and different machines where the apparatuses don’t have an underlying trap. 7. Intercepting Trap Intercepting Trap This kind of trap is a gadget to gather the grease substance of waste and can be cleaned from the surface. This is mostly utilized in the food handling unit. Summary

Floor trap is also called as Nahni Trap ( Nahni in hindi means washing/bathing place). Floor Trap is provided to prevent the foul gasses entering into the building by providing the water seal. Whether waste water is flowing or not, floor trap prevents the foul gases (bad smells) to enter in to the building Bell Trap Drain is designed for use in the garage, patio, or other outdoor use. The water drains into a well in the drain unit that serves as a trap to contain sewer gas. The strainer snaps onto the drain body. 1 in. By 2 in. Bell Trap Drain fits over 1 in. 14. Building Trap:

An alternative valve works on the simple principle of using an internal membrane as a seal, shown above figure. The membrane allows water to flow through it when the water is released, then closes to prevent foul air from entering the building.This trap is provided on the floor to collect wastewater from the bathroom, sink, shower, and washbasin, etc. These are available in UPVC or cast iron material and have removable grating on the top of the trap. The minimum depth of the water seal should be 50 mm, 75mm, 110mm. 2. Gully Trap: Strongest system on the market & can be installed in as dug trenches & first choice for under building drainage and unstable ground with a traditional range of British Standard fittings, chambers, gully traps, gully inlets and raising pieces. Saint Gobain PAM UK Cast Iron Horizontal Running Trap with Double Access, available in 100mm, 150mm & 225mm diameter, for Below Ground.