June 2021 O&M Newsletter By Maine NewsIn State NewsPosted May 27, 20210 Comment(s) A monthly newsletter for wastewater discharge licencees, treatment facility operators, & associated persons June 2021 In this issue: Certification / Training Updates Monthly Problem Set / For Practice, June DEP Enforcement Update Summer Wastewater Operational Problems – Part 1 Is Your Wastewater Lagoon Ready for Spring? How to Prevent Turnover & odors DMR-QA Study 41 Monthly Problem Set, For Practice Answers, June
