ADEQ proposes framework for converting wastewater into purified drinking water https://www.tucsonsentinel.com/local/report/122123_recycled_wastewater/adeq-proposes-framework-converting-wastewater-into-purified-drinking-water/
The Arizona Department of Environmental Quality released a proposed roadmap outlining plans to convert treated wastewater into purified drinking water, and explaining the technical standards to which purification technology will be held.
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