Devan Waste Water Treatment & Septic Tanks

Devan Waste Water Treatment are experts in the design & manufacture of Septic Tanks & Wastewater Treatment Systems so effective the effluent is clean, clear & suitable for irrigation.

Devan Waste Water Treatment Systems are a division of Devan Plastics who are experts in the design, manufacture and distribution of a range of rotationally moulded plastic products, focusing primarily on the agricultural, rural and domestic markets.

Are you looking for grease trap NZ?

Devan manufacture a range of cesspits, grease traps, oil interceptors and pump chambers. Withsizes from 750L up to 2100L, we have the right cesspit or grease trap for you.

Recently Devan Plastics has updated their range of septic tanks and wastewater treatment systems with a new design.

Devan Septic Tanks are watertight, strong, lightweight and easy to install.

Devan Plastics also manufacture and market an environmentally friendly multi-chambered household Wastewater Treatment System. It treats household wastewater to a level which produces effluent which is a clean, clear and odourless liquid suitable for irrigation of landscaped areas.

Integra Wastewater

Treatment Systems have been developed with years of research and development to be the most robust and reliable system in the market. Efficient to run with low annual operating costs and power consumption there is an Integra model to suit any application.

Devan Waste Water Treatment Systems are available throughout their network of authorised dealers across New Zealand.

Searching for rain water tank NZ, or rain waterstorage tanks?

Browse our range of water tanks to find your perfect rain watertank or water storage tank.

Devan Plastics have a comprehensive range of tanks & treatment systems;

• Septic Tanks
• Plastic Septic Tanks
• Waste Water Treatment Systems
• Water Tanks
• Detention Tanks
• Sewage Tanks
• Grease Traps
• Agricultural Tanks
• Septic Tank systems
• Sewerage Systems

If you are looking for a great price on Septic Tanks or Waste Water Treatment system in New Zealand please visit our website for a full range of products and prices.