Related information
The Department of Health’s Guidelines for the Non-potable Uses of Recycled Water in Western Australia (August 2011) assist developers with the requirements in getting a non-drinking water scheme (including community scale greywater) approved.
www.public.health.wa.gov.au/3/1275/2/recycled_water_guidelines_and_compliance.pm
The Department of Health's Code of Practice for the Reuse of Greywater in Western Australia, an application form to construct or install an apparatus for the treatment of sewage, and a list of approved greywater reuse systems are available from the Department of Health website.
www.public.health.wa.gov.au/3/667/2/greywater_.pm
Water Corporation: List of waterwise plumbers in the Perth metropolitan area and country areas north and south of Perth.
www.watercorporation.com.au/W/waterwise_specialists.cfm?uid=3617-8900-4219-5620
National Water Commission: Requirements for installations of rainwater and greywater systems in Australia, developed by the Master Plumber and Mechanical Services Association of Australia.
www.nwc.gov.au/publications/waterlines/waterlines-10
The Greywater Industry Group, as a collective of water industry professionals, promotes all aspects of water conservation and reuse to the general public, to local and state governments and to the commercial sector. For information on greywater use please visit their website: http://www.gwig.org/