Wastewater Review - Grade 3


Course number : ETRC-2032    ID : 160530   

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This course is designed for Grade 2 wastewater operators preparing to take the Grade 3 certification exam. Participants will review the key responsibilities of a Grade 3 operator, including wastewater pretreatment, primary treatment in clarifiers, and secondary biological treatment processes such as lagoons, trickling filters, and activated sludge systems. The course also covers essential topics like wastewater mathematics, sludge digestion, solids handling, pumping and maintenance, and effluent disinfection and chlorination. Aligned with the latest ABC Need-to-Know criteria, this course provides a comprehensive review to help participants successfully prepare for their certification exam.
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Class Details

1 Session(s)
Weekly - Mon

Location
Kirkwood Continuing Education Training Center

Instructor
. Ion Environmental Solutions 

CEUs : 0.7

 

Notice

Please read:  Please bring a calculator. Recommend: Grade 2-3 (0.8 Wastewater Re-certification and Upgrade)

Tuition: 

$160.00

Registration Closes On
Monday, October 19, 2026 @ 12:00 AM

Schedule Information

Date(s) Class Days Times Location Instructor(s)
10/19/2026 - 10/19/2026 Weekly - Mon 08:30 AM - 04:00 PM Cedar Rapids, Kirkwood Continuing Education Training Center  Map, Room: 1102 . Ion Environmental Solutions 

Other Class Offerings

Wastewater Review - Grade 3
ID: 160533

09/29/26 - 09/29/26
Weekly - Tue
1 session

Location
Hawkeye CC Business Community Education Center

Instructor
Steven Hoambrecker

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