Schedule of Classes
Training Schedule
All classes are WWSO Board approved.
Click on the name of the class to see more information, including TRE number and description.
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Multiple |
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Aeration of Activated Sludge, BNR, and ENR Processes |
4/8/26
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301-784-5341 Registration opens in January 2026 |
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Water and Wastewater Chemical Feed Applications |
4/22/26 |
Registration opens in January 2026 |
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Solids Handling
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4/15/2026 |
443-907-1416 Registration opens in January 2026 |
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410-827-5833 |
Advanced Disinfection Technologies |
4/29/26
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410-827-5851 Registration opens in January 2026 |
![]() 301-624-2888 200 Monore Ave, Frederick MD 21701 www.frederick.edu |
Disinfection Through Chlorination |
3/25/26 |
Registration opens in January 2026 |
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Hypochlorite Disinfection |
4/1/26 |
Registration opens in January 2026 |
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443-412-2376 or 443-412-2163 |
Hypochlorite Disinfection
Chemical Treatment
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12/3/25
3/11/26
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Click "Trades & Apprenticeship," then "Environmental Technology" to register. Registration opens in January 2026 |
![]() 410-334-2815 32000 Campus Drive, Salisbury, MD 21804 www.worwic.edu |
21st Century Drinking Water Corrosion Control
Membrane and Fluoridation Technologies |
11/19/25
3/4/26
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Click on "Water and Wastewater Treatment" to register.
Registration opens in January 2026
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