Flushing or washing the wrong items down toilets, sinks and drains can cause serious blockages and damage to our wastewater systems.
We respond to sewer blockages and overflows and carry out regular maintenance to keep the sewer system working properly and prevent environmental harm.
Liquid trade waste from business activities is managed through permits, guidelines and monitoring to ensure safe, sustainable and environmentally responsible disposal.
Information on how to use greywater safely, its impacts on soil and plants, and the rules that guide greywater use.
Find out how to install and safely use an on-site sewerage facility.
There are several options that allow you to use greywater legally and safely. Some options require our approval, while others do not.