DATED: 31 July 2010

Version: Fourth edition

Septic tanks and sewerage systems

Table of Contents


Your on-site effluent treatment and disposal system
Septic tanks
Aerated Wastewater Treatment Systems
Holiday homes
Other treatment systems
System failure
The do's and don'ts
Regular maintenance
Do you know where your system is?
Suitable plants for effluent disposal areas

Looking after your household sewerage systems

Author

Northland Regional Council