Industrial Wastewater Treatment SEPA Monitoring Checklist United States Environmental Protection Agency Subpart II, Greenhouse Gas Reporting Program What Must Be Monitored for Each Facility with On-Site Industrial Wastewater Treatment that Meets the Requirements of §98.350 and §98.351 ? Each facility with an anaerobic reactor or anaerobic lagoon must monitor these parameters... Volume of wastewater entering each Concentration of COD or BODs of ~ anaerobic reactor or anaerobic lagoon ~ wastewater entering each anaerobic (weekly) reactor or lagoon (weekly) Each facility with an anaerobic reactor, anaerobic lagoon or anaerobic sludge digester from which some biogas is recovered must also monitor these parameters... ~ ~ ~ Volumetric flow rate of recovered biogas (continuously) Temperature at which biogas flow and CH4 content are measured, unless temperature is incorporated into monitoring equipment internal calculations (weekly) Moisture content at which biogas flow and CH4 content are measured unless moisture content is incorporated into monitoring equipment internal calculations (weekly) [-] CH4 content of recovered biogas (continuously, if available, or weekly) Pressure at which biogas flow and CH4 content are measured, unless ~ pressure is incorporated into monitoring equipment internal calculations (weekly) Operating hours per year of each O biogas destruction device (and backup destruction device, if applicable) See also the information sheet for Industrial Wastewater Treatment at: https://www.epa.gov/ghgreporting/information-sheet-subpart-ii-industrial-wastewater-treatment This document is provided solely for informational purposes. It does not provide legal advice, have legally binding effect, or expressly or implicitly create, expand, or limit any legal rights, obligations, responsibilities, expectations, or benefits in regard to any person. This information is intended to assist reporting facilities owners in understanding key provisions of the Greenhouse Gas Reporting Program. Industrial Wastewater Treatment Monitoring Checklist Greenhouse Gas Reporting Program Page 1 of 1 40 CFR 98, subpart II March 2018 ------- |