0428-503-913 Monday - Friday 9:00 - 5:00 11 Jobomi House, Port Lincoln

Our services


  • Grease traps
  • Trade waste
  • Septic cleanout
  • Grey water disposal
  • Liquid transfers
  • Well cleanouts
  • Pump pit cleanouts
  • Pot holing for services
  • Flood control
  • Tree root removal


  • Septic clean-outs
  • Septic inspections
  • Grey water disposal
  • Trade Waste
  • Grease Traps
  • Liquid transfer
  • Tank clean-outs, clean out your stock water tank
  • Well clean-outs to about 6m deep
  • Hydro Vac Potholing for services before you dig and trenching
  • Tree root removal


  • CWMS (STED) contracts
  • Trade Waste
  • Grease Traps
  • One off septic services
  • Liquid transfer
  • Water truck for roads etc.
  • Hydro Vac Potholing for services and trenching
  • Tree root removal

Servicing the Eyre Peninsula region

Trade Waste

Local Liquid also do Grease Traps and Trade Waste. Some of the more common sizes of trade waste are:

400 litre: About 1/2 of these are concrete. These have a single steel lid over the top of a square tank with no baffle in the middle of the tank. The other half are poly, usually green with a screw lid on top, and a filter under the lid.

1000 litre: Very similar to 1200 litre and 1800 litre below.

1200 litre: These tanks are usually concrete with 2 gatic (heavy round sewer) lids. There is a baffle in the middle of the tank with 2 holes about 75 mm in diameter about half way up the wall of the baffle. There are some around where instead of the holes the baffle starts below where the level of the water sits. Some of these may have steel flat lids instead of gatic lids.

24oo litre: Probably the most common of the larger tanks. Usually concrete with 3 gatic lids or flat steel lids. Same baffle system as the 1000, 1200 and 1800 litre tanks.

2400 litre trade waste with 3 gatic lids, baffle wall in trade waste tank

3000 litre: Not common, but they are usually made from poly, sometimes 2 x 1500 litre tanks joined. Lots of places for fat to collect and hard to clean out.

5000 litre: Things like supermarkets and some of the big hotel chains might have these. They generally have 4 lids covering 3 sections with a baffle between each section