Join us for a 32-hour course in backflow prevention training, approved by the Massachusetts Dept. Of Environmental Protection – Drinking Water Program. 8-hour renewal courses also available. It will be held at It will be held at The City of Fitchburg Water Operations, 1200 Rindge Rd, Fitchburg, MA 01420, and you can register on our website at http://www.krugerstraining.academy/massachusetts or by clicking the “sign up” button below, on our website, you can register by clicking the button near the top that says “click here to finalize your registration.