Stormwater & WSUD

WET Systems can provide wetland solutions for treatment of stormwater as part of a Water Sensitive Urban Design (WSUD) approach, ranging from small raingardens, bio-retention systems up to large surface flow wetlands.

We get involved in urban drainage at the design stage to help plan new residential developments and Water Sensitive Cities. We can also help with retro-fitting wetland and stormwater treatment features into existing suburbs to align with WSUD principles and achieve water quality objectives.

WET Systems can support with wetland plant selection, supply and planting, or management of existing vegetation.


  • Constructed stormwater wetlands, small and large

  • Bio-retention systems, bio-filters, rain-gardens and other WSUD features

  • Design (concept and detailed)

  • Feasibility studies, options analysis & MUSIC modelling

  • Construction supervision & superintending

  • Planting and vegetation management

  • Water quality monitoring

Why Choose WET Systems?


We are an Australian business working throughout Australasia and further afield. Where possible, we support other local businesses and provide volunteer services to local groups in order to build a strong community.


WET Systems has over 20 years of experience in the design and construction of constructed wetlands. We have worked across all states in Australia as well as the Middle East and Europe. We provide Australia’s most experienced constructed wetland design service coupled with excellent standards and honesty.


We work closely with our clients to create, design and implement treatment systems to meet their specific needs. We greatly value client input through all stages of the project and aim to grow strong, trusting relationships in order to create the best outcome.

Contact WET Systems

Contact the wetland & ecological treatment system professionals to learn how we implement ecological-oriented waste water management solutions.