Proposed revision to NSF/ANSI 245 – Residential Wastewater Treatment Systems – Nitrogen Reduction (245i21r1). The purpose of this ballot is to affirm alternate supplemental carbon sources in NSF/ANSI 245.
06636: Approval of 245i21r1 - Methanol
Document (Archive)
2020-10-17
external_carbon_surces_for_nitrogen_removal_fact_sheet_p100il8f.pdf
Document
2020-09-24
MicroC 2000 Technical Specifications 03-11-19.pdf
MicroC 4000 Technical Specifications 02.13.2019.pdf
WWT-2020-25 - methanol.pdf
About UsParticipateTerms of UsePrivacy Policy