Course Description:
This online course will help you prepare for the Grade T3 & T4 operator exams. Topics covered include: water system hydraulics, chemistry, ethics, source water monitoring, disinfection, contact time, coagulation, sedimentation, filtration, iron & manganese treatment, corrosion control, plant residuals, electricity, motors, pumps, ion exchange treatment, SCADA, generators, workplace safety and water system administration.
NOTE: This review class does not meet the requirements set by the Massachusetts Board of Certification of Operators of Drinking Water Facilities to sit for the T3 or 4 exams. However, it is a great resource for those in MA who have already taken a full T3/4 course and would like to get a refresher before they sit for the T3 or 4 exam.
All other New England states do not have training requirements to sit for the certification exams, so this course will help prepare you to pass the T3 & T4 exams.
April 22- May 27, 2026 Wednesday mornings 8:30am- 11:45am 18 TCHs $870
If you have a disability and require accommodations to fully participate please contact NEWWA at (508) 893-7979.
NEWWA's Cancellation Policy:
Any registration cancellation is assessed a $30.00 administrative fee. If you cancel within one business day of the event or training you will be charged 100% of the original registration fee. This charge is non-refundable and non-transferable. Written refund/credit requests made for special circumstances will be considered on a case-by-case basis.