Production of our commercial/home sewage treatment plants and rainwater tanks is carried out in our yard at Yatala, Brisbane. From this base we service the market for South East Queensland and beyond.

Quality Tanks follow strict production process to ensure that the finished product is of the highest quality and therefore will require little maintenance.

Pre-mix concrete is poured into the moulds that have been fitted out with steel reinforcing. Once the tanks have cured, the product is fitted out ready for installation, servicing homes and business’s that do not have town sewage connection.


Allways Polytec Pty Ltd are pleased to announce the NEW arrival and apprroval of our plastic sewage treatment plant. We now manufacture our Krystel Kleer Poly ADV5000 at our factory in Yatala along side our range of Poly rainwater tanks. All our poly water tanks and plastic septic tanks are made with high grade polyethelene . The Krystel Kleer Poly ADV5000 (plastic septic tank) has been approved by Queensland – Approval no. 23/2010 and will soon be available in others States and Territories.


+ Click on a photo below to enlarge