2026 Water Environment Association of Ontario (WEAO) Technical Symposium and Ontario Pollution Control Equipment Association (OPCEA) Exhibition
Sunday, April 12, 2026
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Tuesday, April 14, 2026
Niagara Falls, Ontario
Information: Water Environment Association of Ontario (WEAO)
Tel.: 416-410-6933. Email: weao@weao.org
Internet: https://weao.org/weao-annual-conference-april-12-14/