Time: 8:00am – 4:30pm (Lunch 12-1 on your own) CEUs: 1.4 Total Wastewater/0.5 Water ESAC #6043 Cost: $335 for Members / $435 for Non-Members Description: This two-day course will provide specific information needed to help prepare for the Wastewater Treatment and/or Wastewater Collections certification exams. A practice exam with answers will be provided to each […]

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Water Treatment/Distribution Certification Review Date: July 21-22, 2026 Time: 8:00 am – 4:30 pm   (Lunch 12-1 on your own) CEUs: 1.4 Water / 0.5 WW/OS     ESAC #7548 Cost: $335 for Members / $435 for *Non-Members *Each non-member individual who attends will receive a one-year complimentary OAWU Individual Membership. Description: Are you prepared for the […]

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Time: 10:00 am – 2:00 pm (Lunch provided) CEUs: 0.4 Total Water/Wastewater    ESAC #6408 Cost: Members $150/Non-Members $200 Course Description: Four hours of classroom training covering multiple aspects relating to the water and wastewater field. Topics will include equipment installation, operations and maintenance, testing, disinfecting facilities, excavation safety and confined space, water sampling and […]

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Register for Both classes, Get a Discount Math for Operators Time: 8 am – 12:15 pm CEUs: 0.4 Total Water/Wastewater    ESAC #6104 CCB: 4 hours          CCB #SRA2111 Cost: $150 for Members / $200 for Non-Members Description: This class will cover the understanding of basic math concepts and formulas for water […]

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Time: 9:00am – 4:30pm (Lunch 12-1 on your own) CEUs: 0.6 Total Water    ESAC #5986 Cost: Members $195/Non-Members $245 Course Description: This class will assist water operators in understanding installation, inspections, and skills for those everyday routine operations and troubleshooting. Attendees will learn hydraulic principles, installation, repairs, and preventive maintenance to achieve a responsible […]

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Register for Both classes, Get a Discount Math for Operators Time: 8 am – 12:15 pm CEUs: 0.4 Total Water/Wastewater    ESAC #6104 Cost: $150 for Members / $200 for Non-Members Description: This class will cover the understanding of basic math concepts and formulas for water and wastewater operators including areas, volume, conversions, pounds, formulas, […]

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Water Treatment/Distribution Certification Review Date: April 7-8, 2026 Time: 8:00 am – 4:30 pm   (Lunch 12-1 on your own) CEUs: 1.4 Water / 0.5 WW/OS     ESAC #7548 Cost: $335 for Members / $435 for *Non-Members *Each non-member individual who attends will receive a one-year complimentary OAWU Individual Membership. Description: Are you prepared for the […]

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Time: 9:00am – 4:30pm (Lunch 12-1 on your own) CEUs: 0.6 Total Water    ESAC #5986 Cost: Members $195/Non-Members $245 Description: This class will assist water and system operators in understanding installation, inspections, skills for those everyday routine operations and troubleshooting the emergency. Attendees will learn hydraulic principles, installation, repairs, and preventive maintenance to achieve […]

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CONFERENCE EVENTS & INFORMATION ESAC #TBA Monday, March 2, 2026, Pre-Conference Classes For those who want to earn extra CEUs, register for one of the Monday sessions. For more information, see the Monday Pre-Conference Schedule on page 3 and registration on page 7. Tuesday–Friday, March 3-6, 2026, Full Conference Classes, CEUs and Meals Tuesday-Friday includes a […]

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EXHIBITING DAYS – WEDNESDAY, MARCH 4 – THURSDAY, MARCH 5 Exhibit Booth Space Sunriver provides complimentary Wi-Fi Internet access. Each paid registration includes: one 4’x8′ floor space with 3’x6′ skirted table, electrical access, one breakfast, two lunches and OAWU hosted hospitality social. Any display larger than 4’x8′ will be charged accordingly. Please register by February […]

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