Westwater water treatment plant in remote area

Protecting and preserving
Australia’s most valuable resource

WestWater specialises in potable water treatment systems for municipal and industrial processes Australia-wide as well as any application requiring the use of quality assured, clean water.

Why Choose Us Our Industries
Westwater water treatment plant with water filtration systems shown

Recent Projects

WestWater have recently completed the supply and installation of two (2) replacement sludge thickener feed pumps within the backwash holding tank at Samson Brook Water Treatment Plant, in the Peel Region of Western Australia.

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Westwater water treatment specialists


Protect and preserve Australia’s most valuable resource with potable water and waste water treatment technologies including filtration, UV disinfection and sterilisation equipment from WestWater Enterprises.

We represent world-leading equipment brands and use approved treatment methods in compliance with Australian Drinking Water Guidelines (ADWG).

Our UV water disinfection and sterilisation validated systems are fully compliant with the world’s strictest validation standard – US EPA UV Disinfection Guidance Manual or UVDGM.

Our potable water treatment technologies, individual products and packaged systems are designed to meet client specification, ensuring you get the right product for your application.

Our treatment technologies


Potable water treatment involves the removal of sediments and contaminants as well as disinfection to kill potentially harmful micro-organisms. It can also include measures to improve aesthetic qualities such as colour, taste and smell.

Treatment options will depend on where the water comes from, the type of contaminants present and cost-effectiveness.

As industry leaders in water filtration systems, we specialise in technologies including:


Treatment processes to destroy micro-organisms. This is done through:


The passage of water through a bed of fine particles to remove suspended solids and larger microorganisms. We offer:

CChemical Dosing

Design and assembly of packaged chemical dosing systems to meet individual site requirements including storage tanks, dosing pumps and accessories to ensure compatibility of materials and hydraulic stability.


Monitoring and control systems including weighing, water chlorination residual analysis and quality assessment systems.


ATG UV De Nora Hyprolyser