About us

Integrated management certification

We were the first organisation to be recognised by QAS (Quality Assurance Services) in Australia to have an Integrated Management System based on the principles of ISO 9001 (Quality Management System), ISO 14001 (Environmental Management System) and HACCP ( Hazard Analysis and Critical Control Points).

The certificate issued on 29 March 2000 was the first to be issued from QAS recognising our integrated management approach. The combined certificate recognises that our approach in all aspects of the services that we provide will be of sound business practices (ISO 9001), environmentally conscious (ISO 14001) and healthy and safe (HACCP).

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  Special Rebate Offer

  Get a $30 rebate when you spend just $50 on water saving products.

• A thirst for innovation

  We deliver innovative new projects for more sustainable water and sewerage solutions.

• Equilibrium wins gold!

  Equilibrium wins gold and most sustainable landscape at the Melbourne International Flower and Garden show

• Your water passes the test

  Yarra Valley Water conducts over 27,000 water quality tests a year.