January 2018 O&M Newsletter By Maine NewsIn State NewsPosted December 29, 20170 Comment(s) A monthly newsletter for wastewater discharge licencees, treatment facility operators, and associated persons January 2018 In this issue: Calendar Monthly Problem Set / For Practice, January CSO Annual Report Reminder DMR-QA Update Foaming, What is the Cause & How to Maintain the Correct Process Control? NetDMR: Things to Remember NetDMR Update Monthly Problem Set / For Practice Answers, January
