WIE provide environmentally sensitive water and waste water management solutions throughout Australia, Asia and the Pacific Rim, with a focus on minimising both water and energy consumption. Established in 1966, WIE is one of the longest operating water treatment engineering companies in Australia and has completed over 350 projects to date, ranging from commercial pools and small drinking water systems to filtration units for SeaWorld and SouthBank.

WIE provide a range of products and services for the water, wastewater, aquatic and recreation industries, including:

•    Design and installation of complete filtration plant rooms and equipment (depth, GAC and / or membrane filtration) for flow rates up to 4,500 l/sec.
•    UV, Ozone, combined UV/Ozone and chemical disinfection systems
•    Chemical dosing, monitoring and control (including TDS, TSS, free and total chlorine)
•    Backwash recycling – both water and heat
•    Commercial Grey and black water recovery and re-use
•    Water softening and TDS reduction systems
•    Heat pumps, solar heating and heat recovery / heat exchange systems
•    Compact Water treatment plants - up to 5ML per day
•    DAF / DAFF flotation systems for TSS reduction and Oil/Grease removal
•    Compact MMBR wastewater treatment plants for up to 10,000 PE
•    Unique desalination systems, consuming 50% less energy than conventional membrane approach