Septic holding tanks
and pump wells.
Allcast Precast manufactures a range of concrete septic tanks from 3,050L to 20,000L. All of our concrete septic tanks comply with Australian Standards and are tested regularly by SAI Global.
Our straight concrete septic tanks come standard with inlet and outlet baffle. All lids have inspection openings and access covers. Local council guidelines must be followed when deciding on your septic requirements.
Click on your preferred tank size to download our site preparation and information sheets.
concrete septic tanks
Collection Wells can be customised for required suction points.