With a 25-year history in supplying liquid storage products to the mining and civil construction industry in Western Australia, COERCO is the industry expert with the skills and knowledge to produce high-quality products and solutions which minimise the risk of losses and downtimes through failure and poor support.
Thanks to our in-house polyethylene processing facility, COERCO is the only manufacturer to retain internal control of quality from start to finish. We’re proud to be an ISO9001:2015 certified company, highlighting our commitment to outstanding workmanship across all our products.
Typical waste water management systems fall into one of two main categories:
1. Septic Tanks: easily adaptable to suit any environment, and available in a wide range of capacities, your waste management is made simple with a high-quality polyethylene septic tank from Coerco. These are supplied as a full kit including everything you need for installation.
2. Leach Drains: designed to work alongside Coerco septic tanks or as a standalone system, our leach drain products are modular, and are supplied as flat pack items. This makes it easy for you to create the exact setup you need. Our range of leach drains are a simple and cost-effective waste water management solution.
Every project we undertake is carried out in accordance with all relevant Australian standards. COERCO is an ISO9001:2015 certified company. Whether you’re investing in one of our standard products or working with us to implement a custom-designed solution specific to your site and setup, you will always receive the highest standards of quality and attention to detail.
Click on one of the categories below to read more about the specific benefits of our septic tanks and leach drain systems:
Ready to learn more about how Coerco can save you time and money at work? Our extensive range of products and expert team of engineers are ready and waiting to talk to you about your requirements, and how we can revolutionise your everyday operations.
We have been very happy with the polyethylene septic tanks provided by Coerco, and we now use these as standard on all our new homes. Previously we.. Read More.
Had two tanks delivered recently. Great company to deal with! Go out of their way to make sure you’re happy with your purchase. Delivery guys are.. Read More.
Whilst proceeding through a home upgrade, we were directed to upgrade our 2 tank septic system by our Council’s Health Dep’t. One of their.. Read More.
Mary Brook, WA
Thankyou Coerco! Excellent Quality product (2200 litre septic + leach kit) with prompt delivery. A very minor fault in the leach kit was rectified.. Read More.
From the moment I placed the order to the time my tank was sitting full in place the whole experience was hassle free. The truck driver Peter was.. Read More.
Extra special thanks to the team at “Coerco”. I bought a full septic system and leach drains from them for my 40 acre property in Gingin. I can’t.. Read More.
Installed tank near WA/SA border. Coerco managed their supply and delivery logistics professionally. No stress for me. Thank you Adam and Craig.
Mt Lawley, WA