Proposed revision to NSF/ANSI 46 - Evaluation of Components and Devices Used in Wastewater Treatment Systems. The proposed revision will add language regarding the removal of Ozone and UV disinfection devices from NSF/ANSI 46.
06730: Approval of 46i37r1 - Ozone and UV Removal
Document (Archive)
2020-12-06
WWT-2020-28 - UV and Ozone removal.pdf
Document
2020-11-13
WWT Powitz-Bell-Bruursema Affirmative Vote Response Letter.pdf
WWT TG on 385 meeting summary 10-6-2020.pdf
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