Our trade waste arrestors are particularly strong and built to last. The arrester is designed to trap all fats and oils contained in the wash water. Therefore, it should be completely cleaned out at three-monthly intervals or more frequently if necessary, following SA Water recommendations. Tank waste must not be discharged to the sewage system.

Trade Waste Arrestors

Trade waste arrestors are made of precast concrete with a strength in excess of 40 MPa at 28 days. Standard arrestors are complete with 6mm galvanised floorplate lids. Gas-tight lids set in precast concrete can also be supplied, as well as extension risers.

Ri-Industries offers delivery of your trade waste arrestor into the excavation site providing the site is level, firm and accessible.

All of our trade waste arrestors are SA Water approved.

We have improved our product to provide inlets to suit HDPE pipes for easier connection. Increments and heavy duty cast iron/concrete covers are available and are trafficable and gas-tight.

All of our tanks and components have excellent warranties, which we outline in detail upon purchase. Tanks have a manufacturers structural integrity warranty.

Please note that tank waste must not be discharged to the sewage system.