A Pressure Sewer System is an alternative method of sewage collection to the principally installed Gravity Sewer System.
Possible usage of a Pressure Sewer System is subject to approval by SA Water.
The developer (or his consultant) is required to provide sufficient information to enable a proper assessment to be undertaken.
If approved, the WSAA Pressure Sewerage Code of Australia (WSA 07-2007) is used as the basis for design and construction of a pressure sewer system. SA Water has some additional requirements which are detailed in the SA Water Supplement to WSA 07-2007.
The WSAA drawings cover the more detailed requirements and provide ‘deemed to comply’ solutions.
Water Services Association of Australia (WSAA)
Pressure Sewer Drawings
Links to these authorised products can be found on our Technical Standards page.