PSI Delta
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    • Level 1, 401 Collins Street Melbourne
      Victoria 3000 Australia
      Telephone +61 3 9093 0000
      Facsimile +61 3 9093 0011
      mail@psidelta.com

With experience working on the largest water systems and new water projects, Psi Delta understands water. We understand the infrastructure, markets, use and the control processes associated with water. By applying systems and principles that we have developed and by obtaining a proper understanding of regional and industry settings, we produce accurate and useful analysis and outputs for clients.

Project Focus – Department of State Development: Lower Burdekin Catchment Development Project Stage 1



Developed from a background in providing water demand assessments for Australia’s largest regional water projects, Psi Delta now advises governments on future urban and non-urban regional demand. We also analyse water supply risk, assessing the commercial vulnerability of enterprises and governments to curtailed or interrupted water supply. Our statistical and financial modelling of water resources and their use provides clients with the base data and means of analysis to develop water strategies.



Our team secures water supplies under challenging conditions, often where water is scarce and stake-holder issues are complex. Risk arising from continuity of supply and contingencies to meet that risk is a speciality. We have increasingly been working in the mining and energy sectors, securing water supplies in contexts where reliability is of paramount concern.


Project Focus – Laing O'Rourke for Adani: Carmichael Railway Project water supply and cost evaluation



Psi Delta provides our clients with highly credible advice on water markets. We trade in permanent and temporary entitlements of water and we understand the dynamics of water markets. Psi Delta’s Waterdex™ is the first and most authoritative index of water prices for Australian rural water entitlements.

Psi Delta undertakes engineering, financial, economic, social and environmental feasibility studies for major water and agricultural projects, complete with implementation planning. Because we develop real projects, our outputs are dependable and optimised.


Project Focus – Department of Environment and Primary Industries: Eastern Irrigation Scheme extension - feasibility and roundtable


Project Focus – Queensland Urban Utilities: Lockyer Valley Reuse Project


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