February 12 from 9:00 am to April 10 from 12:30 pm Class 4 Water Treatment Course Zoom Zoom 48 TCH (Water) $384.00 – $768.00
February 25 from 8:30 am to 12:00 pm Advanced WW Series: BOD, ORP, and Sludge Production Zoom Zoom 3 TCH (Wastewater) $36.00 – $72.00
