Canadian Shield Consultants Agency (CSCA) offers the Waterloo Biofilter®, a patented aerobic trickle-filter wastewater treatment system designed for residential, industrial, and municipal applications across Ontario.
Canadian Shield Consultants Agency (CSCA) offers the Waterloo Biofilter®, a patented aerobic trickle-filter wastewater treatment system designed for residential, industrial, and municipal applications across Ontario.
Waterloo Biofilter® Wastewater Treatment by Canadian Shield Consultants Agency
Canadian Shield Consultants Agency (CSCA) offers the Waterloo Biofilter®, a patented aerobic trickle-filter wastewater treatment system designed for residential, industrial, and municipal applications across Ontario. This innovative system provides high-efficiency wastewater treatment while minimizing environmental impact and maintaining the natural landscape.
How the Waterloo Biofilter® Works
The Waterloo Biofilter® uses an advanced synthetic filter medium to treat wastewater biologically. Wastewater is sprayed intermittently over the filter medium, allowing it to drain by gravity while a naturally occurring microbial biomass develops within the medium. This biomass oxidizes organic material and nitrifies ammonia, effectively treating wastewater with high efficiency.
Because the filter medium is contained within a tank, the system performs reliably under all soil types, drainage conditions, and cold climates, outperforming conventional sand filters or soil-based systems. The Waterloo Biofilter® can handle flows from less than 1,000 L/day up to more than 300,000 L/day (250 to 90,000 gal/day), making it ideal for a wide range of applications.
Key Benefits of the Waterloo Biofilter®
High Treatment Efficiency: Removes 90–95% BOD, 85–98% TSS, 20–50% total nitrogen, and 90–99% coliform bacteria.
Compact and Environmentally Friendly: Minimizes footprint, preserves waterfronts and landscapes, and reduces the need for extensive tile beds.
Versatile Applications: Suitable for residential, communal, and industrial sites, including campgrounds, resorts, subdivisions, municipal wastewater, food processing wastewater, and landfill leachate treatment.
Scalable Design: Easily adapted for different flows by adding modules or increasing medium depth.
Low Maintenance & Reliable: Primarily passive operation, easy to operate, and effective in cold weather (-40°C) or seasonal operation.
Regulatory Acceptance: Proven technology approved by regulators and health departments in Canada and the U.S.
Industrial and Municipal Applications
The Waterloo Biofilter® is ideal for advanced wastewater treatment and polishing, including:
On-site treatment and disposal of landfill leachate
Sewage lagoon effluent polishing
Nitrification and polishing of municipal wastewater
Food processing wastewater treatment
Reducing BOD5 levels in industrial sewer discharges
Why Choose CSCA for Waterloo Biofilter® Systems
Canadian Shield Consultants Agency provides expert design, installation, and ongoing support for the Waterloo Biofilter®, ensuring that your wastewater treatment system operates efficiently, safely, and in full compliance with Ontario environmental regulations. Our team specializes in residential, industrial, and communal wastewater solutions, delivering cost-effective, compact, and high-performing systems that protect the environment while meeting your unique site requirements.
Cedar Shed Biofilters
Ideal for very small lots, high water table & bedrock, and preserving trees on the property. Sheds are clad in attractive stained cedar siding to blend in with a cottage setting.
HDPE Tank Biofilters
Ideal for small lots, increased nitrogen removal and barging to islands & difficult access sites because of its lightweight design. The system is completely below-ground and out of sight.
Flat Bed Biofilters
Ideal for small lots, and high water table and bedrock. Minimizes tree removal on the property and the raised mounding on the property.
Basket Biofilters
Ideal for clay soils & small lots and increased nitrogen removal. System is completely below-ground and out of sight.
Septic Tanks and Waste Water Management Supplies
Septic Tanks and Waste Water Management Supplies by Contact Canadian Shield Consultants Agency
Infiltrator System by Canadian Shield Consultants Agency (CSCA)
Infiltrator System by Canadian Shield Consultants Agency (CSCA)
underground-cistern-tanks
underground-water-tanks
💧 Waterloo Biofilter Wastewater Treatment System FAQs – Canadian Shield Consulting Agency, Ontario, Canada
Getting started is easy. Contact Canadian Shield Consulting Agency for a free consultation and site assessment. Our experienced environmental professionals will:
Evaluate your site and wastewater needs
Design a custom Waterloo Biofilter system
Obtain necessary permits and approvals
Manage the full installation and inspection process
📍 Serving all of Ontario – including Muskoka, Parry Sound, Simcoe County, Sudbury, North Bay, and the GTA.
to learn more about Waterloo Biofilter system design, installation, and maintenance services.
Yes. The Waterloo Biofilter can replace or upgrade failing septic systems, providing a more effective, environmentally friendly wastewater treatment solution. Canadian Shield Consulting Agency specializes in retrofitting older systems with modern Waterloo Biofilter technology that meets all Ontario environmental and health standards.
Costs vary based on the size, property layout, and site conditions. On average, Waterloo Biofilter installations in Ontario range from $18,000 to $30,000, including design, permits, and installation. Canadian Shield Consulting Agency provides customized quotes following a detailed site evaluation and soil analysis.
Yes. The Waterloo Biofilter is an excellent option for cottages, cabins, and seasonal homes in Ontario. It’s designed to tolerate intermittent or low-flow usage and can be easily winterized when not in use. Canadian Shield Consulting Agency installs many of these systems in cottage regions such as Muskoka, Parry Sound, and the Kawarthas.
Waterloo Biofilters are low-maintenance systems, but routine inspections are necessary to maintain peak efficiency. The filter medium can last for up to 20 years or more, and regular monitoring ensures compliance with local health unit requirements.
Canadian Shield Consulting Agency offers annual inspection and maintenance programs for all Waterloo Biofilter systems throughout Ontario.
A typical Waterloo Biofilter installation takes 2–5 days, depending on the system size and site conditions. Our team handles every stage — from site assessment and design to permitting, installation, and inspection — ensuring your system is installed quickly and in full compliance with Ontario regulations.
Canadian Shield Consulting Agency provides Waterloo Biofilter installation services throughout Ontario, including:
Muskoka
Parry Sound
Simcoe County
Sudbury
North Bay
Greater Toronto Area (GTA)
Our environmental engineers customize every system design to match site-specific soil conditions, lot size, and water table depth, ensuring optimal treatment performance.
Yes. The Waterloo Biofilter system is fully approved by the Ontario Ministry of the Environment, Conservation and Parks (MECP) as an alternative treatment unit for onsite sewage disposal. It is widely used throughout Ontario for both residential and commercial wastewater treatment projects.
The Waterloo Biofilter provides several key advantages over conventional septic systems:
Superior treatment quality and effluent clarity
Compact footprint — perfect for small or challenging sites
Energy-efficient operation with minimal mechanical parts
Extended lifespan and reduced maintenance costs
Full compliance with Ontario Building Code Part 8 for onsite sewage systems
Canadian Shield Consulting Agency installs Waterloo Biofilter systems that meet local health unit and MECP standards across Ontario.
The Waterloo Biofilter treats wastewater through a biological filtration process. After solids are settled in a septic or primary tank, the liquid effluent is distributed through the biofilter, where microorganisms break down organic pollutants and nutrients. The treated water then passes through a final polishing stage before being safely discharged into the environment.
This low-energy, low-maintenance system is ideal for Ontario’s varying soil and climate conditions.
The Waterloo Biofilter is an advanced onsite wastewater treatment system that uses a biological filtration process to treat domestic sewage safely and efficiently. Instead of relying on mechanical aeration or chemical disinfection, the system uses a proprietary filter medium that supports natural microbial growth to remove contaminants.
At Canadian Shield Consulting Agency, we design, install, and maintain Waterloo Biofilter systems across Ontario for residential, commercial, and municipal applications.
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