Floor Waste Gully Requirements Nz

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Floor waste gully requirements nz.

A floor waste gully acts as a floor drain as well as receiving the discharge from wastewater fixtures. Floor wastes are installed to provide drainage for accidental water spillage and a dry floor waste does not have a water trap. Marley dwv waste and vent pipes and fittings fully comply with g13 as2 table 3 and e1 as1 table 1. 80mm x 65mm squat floor waste gully.

Floor waste gully traps. The clear depth required for a 100 mm floor waste gully trap can be around 200 350 mm. Discharges and vents should comply with the size material and performance requirements in acceptable solution g13 as1 more information can be found here on water traps with single discharge outlet water traps with multiple discharge outlets sizing discharge pipes access points venting discharge pipes vent pipes wc pans discharge pipes and venting air admittance valves floor. Solutions for tile floor wastes shower drains and grates.

The marley system alone has been successfully used in new zealand for 30 years. The team at allproof offer a range of premium quality interior floor wastes for tile finishes including shower channels tile floor waste kits and a wide range of point drain grate options for residential and commercial drainage and plumbing applications. Installed in the same room and the floor must be graded toward the floor waste gully. 3 1 water trap requirements 13 3 2 water trap dimensions 14 3 3 water trap location 14 3 4 floor outlets 15 4 0 discharge pipes 18 4 1 layout 18 4 2 access for cleaning 18 4 3 diameter 20 4 4 gradient 20 4 5 fixture discharge pipes 20 serving waste water fixtures 4 6 fixture discharge pipes 20 serving soil fixtures 4 7 discharge stacks 24 5 0.

Dry and trapped floor wastes. A floor waste gully. Pvc has proven durability over the last 50 years. Floor or slab type urinals whether provided with a step or not do not require a floor waste gully unless the national construction code ncc or specification for the building requires that a floor waste be provided.

It may only receive discharge pipes from wastewater fixtures that are located in the same room. Floor waste gully traps figure 1 are prudent in all bathrooms especially on upper floors but again sufficient depth for them must be considered at the design stage. Code description pdf file cad file. 80mm x 50mm squat floor waste gully fwg80 50 pdf 184 kb.

When installed and used in accordance with the installation instruction see section four. New zealand design registrations nz 422194 nz 421870 nz 423627 nz 423628 nz 423629 nz 423630 nz 423658 nz 423659 nz 423660 united states design patent us d 857180 canada design applications ca 172703 ca 176592.