En julio de 2009 y tras el proceso de participación pública y alegaciones, anunciado a nivel internacional, se han aprobado definitivamente las “Australian Guidelines” 23 y 24. Las normas reflejan años de bagaje en la técnica MAR. Facilitadas por Peter Dillon, coordinador del Grupo de trabajo de Gestión de la recarga de acuíferos de la Asociación Internacional de Hidrogeólogos (IAH-MAR), se encuentran accesibles a través del enlace siguiente:
- AUSTRALIAN GUIDELINES 23 FOR WATER RECYCLING: MANAGING HEALTH AND ENVIRONMENTAL RISKS (PHASE 2) STORMWATER HARVESTING AND REUSE. July 2009.
![](data:image/jpeg;base64,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)
- AUSTRALIAN GUIDELINES 24 FOR WATER RECYCLING: MANAGING HEALTH AND ENVIRONMENTAL RISKS (PHASE 2). MANAGED AQUIFER RECHARGE. July 2009.
![](data:image/jpeg;base64,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)
http://www.ephc.gov.au/taxonomy/term/39
Following final ministerial approvals and technical editing, the Managed Aquifer Recharge and Stormwater Harvesting and Reuse modules of the Australian Guidelines for Water Recycling have been posted today on an Australian Government website at the attached link:
The MAR Guidelines have more streamlined risk assessment processes than the draft version whose web link I circulated in May 2008. However technical substance is mostly the same. Sections on ecosystem protection, metal mobilisation, pathogen attenuation and trace organic attenuation have been substantially improved with recent data and reports and reviewer input.
This has been approved by a national working group,a joint steering committee and three ministerial councils each containing all relevant state and commonwealth ministers. While it is published under the Australian Guidelines for Water Recycling these guidelines apply to all sources of water, including natural waters and drinking water.
The Guidelines follow the WHO and Australian risk management approach to water quality guidance. They allow for iterative development of information by offering a staged approach to risk management in concert with project development. They cover hydrogeological / geotechnical and greenhouse gas hazards as well as water quality hazards. They also address operational issues including clogging and recovery efficiency, as well as risk management plans and monitoring. Although they are long (200+pages) I hope you find them helpful.
http://www.ephc.gov.au/taxonomy/term/39