Onsite Wastewater Treatment

Over 30 years of experience designing and
manufacturing advanced septic systems

Additional Services

Communal & Subdivision

Communal or clustered decentralized wastewater treatment is a reliable and cost-effective alternative to individual septic systems or the expansion of city sewer mains out to rural subdivisions.

Nutrient Removal

Advanced phosphorus and nitrogen removal products and addons. WaterNOx-LS™ available for nitrogen removal above and beyond a regular advanced septic system. Waterloo EC-P™ phosphorus product used for heavy phosphorus removal around sensitive lakes and freshwater.

Waterloo Biofilter Expands Technological Portfolio with Acquisition of RH2O

GUELPH, ON, July 31, 2024 /CNW/

Waterloo Biofilter Systems Inc., a key innovator in onsite wastewater treatment, announces the acquisition of RH2O Inc. – a specialist in advanced moving bed biofilm reactor technology (MBBR) – subject to customary closing conditions. This investment amplifies Waterloo Biofilter’s overall tech capacity and market position as a trusted provider of wastewater treatment solutions. Waterloo Biofilter, already one of the country’s largest maintenance providers, will service existing RH2O customers moving forward.

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The Globe and Mail - 2021 Report on business (Canada's top growing companies)

Waterloo Biofilter is One of Canada’s Top Growing Companies

We have been recognized in The Globe and Mail’s third-annual ranking of Canada’s Top Growing Companies. Celebrating entrepreneurial achievement in Canada the Globe and Mail’s rankings identify the success of growth-minded, independent businesses in Canada.