DSO & WTPO Certification Exam Review Training Courses
In-Person & Live-Virtual
WTPO 1 & 2 Exam Review
January 8 - 10, 2025 (Wed – Fri)
Location:
Maui Pacific Pipe (confirmed) & Virtual
Time:
Wednesday & Thursday, 9:00am - 3:00pm (45 min. lunch)
Friday, 9:00am – 12:00pm (no lunch)
In-Person & Live-Virtual
DSO 1 & 2 Exam Review
January 15 - 17, 2025 (Wed – Fri)
Location:
O‘ahu DOH & Virtual
Time:
Wednesday – Friday, 9:00 am - 3:00 pm (45 min. lunch)
WTPO Grades 1-2 Exam Review Training
The Hawai'i Rural Water Association is offering a WTPO Exam Review Training Course to help attendees prepare for the ABC Water Treatment Plant Operator (WTPO) Examination, Grades 1-2 (as applicable). The course will include overall test material review and WTPO Math review. |
DSO Grades 1-2 Exam Review Training
The Hawai'i Rural Water Association is offering a DSO Exam Review Training Course to help attendees prepare for the ABC Distribution System Operator (DSO) Examination, Grades 1-2 (as applicable). The course will include overall test material review and DSO Math review. |
The next scheduled ABC WTPO Exam for Hawai'i is: April 2025 |
The next scheduled ABC DSO Exam for Hawai'i is: April 2025 |
Applicants must apply directly through the State of Hawai'i Board of Certification of Public Water System Operators for both Certification Examinations.
For more information regarding the ABC DSO and/or WTPO Examination(s) go to: Safe Drinking Water Branch | Operator Certification (hawaii.gov)
For more information regarding the ABC DSO and/or WTPO Examination(s) go to: Safe Drinking Water Branch | Operator Certification (hawaii.gov)
The EPA TTA Program offers FREE DSO & WTPO Certification Exam Review Training Courses
Distribution System Operator
(DSO) Training Topics covered include: Regulations Disinfection System Operations Water Quality Testing Hydraulics Pipes Water Main Installation And Rehabilitation Backfilling, Main Testing, & Installation Safety Valves, Hydrants, and Meters |
Water Treatment Plant Operator
(WTPO) Training Topics covered include: Regulations Basic Microbiology and Chemistry Water Sources and Treatment Options Water Quality Testing Filtration Fundamentals Coagulation And Flocculation Membrane Treatment Activated Carbon Adsorption Pumps |