ASPE Standards for Public Review

ASPE Announces Intent to Revise Two WQA Sustainability Standards
WQA/ASPE/NSF S-802: Sustainable Treatment Media for Drinking Water Applications will be revised to add a module on ion-exchange resins. WQA/ASPE/NSF S-803: Sustainable Drinking Water Treatment Systems will be revised to add modules on self-regenerating cation exchange water softeners and ion-exchange resins. Also, due to an arrangement with NSF International, NSF will be recognized in the standards' designations. For more information, contact

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