Our history

Based in Sydney, Australia, City Water Technology (CWT) has been assisting the water and wastewater industry evolve to meet ever more stringent standards for reliable, high-quality drinking water and treated wastewater for more than 30 years.  Early consultancy work was mostly for Hunter Water and Sydney Water Corporations and included investigative pilot plant work into new water treatment systems for Prospect, Appin and the Illawarra and optimisation of various water treatment plants in the Hunter.

Since its inception in 1990, CWT has maintained its focus on addressing the evolving and interrelated needs of the water, wastewater, and recycled water industry. CWTs projects have traced the whole of the water cycle from source through to drinking water treatment and supply, to wastewater treatment and safe discharge back to the environment or appropriation for beneficial reuse. CWT links with other consultancies and sub-contractors to cover disciplines such as electrical, control and civil engineering.

Our services

Our consultancy specialises in the delivery of projects across all asset life stages beginning with scoping and options assessments through to design, tendering and contract processes to commissioning, operations, optimisation, and upgrades. We also provide documentation and regulatory review services, including DWMS/ IWCM development and updates, design and risk assessment workshop, approvals and funding assistance, and audits.

Our services include, but are not limited to:

  • Management Plans
  • Management system design and documentation
  • Technical review
  • Project Management
  • Specialist information and advice
  • Benchmarking
  • Options reviews and developments
  • Concept designs
  • Detail designs
  • Cost estimates
  • Specifications and documentation
  • Plant audits
  • Commissioning
  • Jar testing
  • Pilot plant design and testing
  • Investigations
  • Operating and maintenance manuals
  • Operator training
  • Environmental Impact Assessments and Review.

Our clients

We work closely with other organisations on water, wastewater and environmental projects throughout Australia, New Zealand and South East Asia.

Our clients are:

  • water authorities
  • local councils
  • government bodies
  • law firms
  • other consultancies
  • private industry

Our Experts