Both the 130 and 300 litre pump station is designed to discharge to pre- treatment devices.
Working volume for the 130 litre pump station is 18 litres. Sydney Water Product Authorisation number for H130 is 2007-232
The 300 litre pump pit is placed at the outlet of the unit and pumps treated wastto the sewer lines.
It is designed in applications where gravity fall is unavailable.