Rodding Eye Inspection Chamber

Sanitary pipework needs to be ventilated to avoid air from the pipework and drains from escaping into the building.

Rodding eye inspection chamber.

Install the chamber base unit on at least 100mm of granular material. For more info about. You should also use one whenever any drainage pipe changes direction horizontally by more than 30 or when there is a straight run of more than 22m. An inspection chamber is needed any time the pipework changes direction with an angle of more than 30dg if there s a change in pipe size or if two pipes come together at a junction of more than 45dg.

Inspection chambers are a crucial part of any drainage system as they allow for testing inspection and cleaning of the system. Rodding eyes and access chambers should be used to enable all parts of the underground drainage to be cleared and to allow removal of blockages. Watching the installation of below ground drainage around a typical residential property and explaining the principal fittings required. Deep inspection chamber system allowing for space around the unit to work in.

Backfill using as dug or granular material up to a point just. Do i need a ventilating pipe through the roof. Rodding eye 22 metres 22 metres 45 metres 45 metres access fittings 12 metres 22 metres 22 metres inspection chamber 22 metres 22 metres 45 metres 45 metres manhole 45 metres 100 metres shallow access chambers up to 600mm deep to be polypipe terrain 4di600 fittings with a 4difc1 top unit. The key point to remember is that every point on any drainage system should be accessible from an inspection chamber or a rodding eye.

These should either be accessible through an inspection chamber or a rodding eye.