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Pacific Northwest Pretreatment Workshop (PNPW)

Our annual workshop brings together pretreatment staff from across the country for two and a half days of technical training, regulatory updates, case studies, program development, and facilitated networking. Continuing Education Unit (CEU) credits are available.​​

PNPW 2026 will be held October 28-30 in Bend, Oregon. Check out the event page here. Registration will open in June. If you're interested in presenting at the PNPW this year, please fill out this short form.

Presentations from the 2025 PNPW can be viewed here.​​

Presentations from the 2024 PNPW can be viewed here.​​

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