Pressurized flow dividers, like the PFS-200 to PFS-1000 series offered by Canadian Shield Consultants, are specialized devices that evenly split effluent flow in pressurized septic systems using pump-generated pressure (7 kPa/1 psi minimum to 28 kPa/4 psi maximum). They connect directly to the pumping station outlet and distribute wastewater via gravity to multiple treatment units, such as Ecoflo® Biofilters or soil absorption systems, making them ideal for cluster installations in high-flow applications.

Pressurized flow dividers provide uniform effluent distribution, preventing hydraulic overloading and extending drainfield lifespan by up to 50% compared to gravity systems. They reduce clogging risks, enhance soil treatment in challenging Ontario soils (e.g., clay or shallow permeable layers), and minimize environmental contamination. Canadian Shield Consultants highlights their virtually maintenance-free design, cost savings on piping, and compliance with Ontario Building Code and Ministry of the Environment standards for sustainable wastewater management.

Unlike gravity systems, which rely on uneven flow and can cause localized saturation and premature failure, pressurized flow dividers ensure equal dosing across the entire drainfield via controlled pressure. This results in better biomat formation, slower soil percolation for optimal treatment, and suitability for sloped or remote sites common in Ontario. While gravity systems are simpler and cheaper upfront, pressurized options like those from Canadian Shield Consultants offer longer-term reliability and reduced repair costs in variable Canadian climates.

These dividers excel in residential septic upgrades, commercial sites, mining camps, forestry operations, and First Nations communities requiring high-capacity wastewater handling. In Ontario, Canadian Shield Consultants recommends them for mound systems, shallow trenches, or sites with elevation challenges, where even distribution prevents groundwater pollution. They’re also perfect for integrating with advanced treatments like biofilters, supporting eco-friendly solutions in remote Northern Ontario locations.

Absolutely—pressurized flow dividers promote precise effluent dosing, reducing nutrient leaching into Ontario’s sensitive waterways and supporting soil health without large mounds or excess gravel. Made from durable, non-corrodible PVC, they minimize waste and energy use. As environmental experts, Canadian Shield Consultants ensures installations align with MECP guidelines, fostering sustainable septic systems that protect the Canadian Shield’s ecosystems while meeting provincial discharge limits for CBOD5, TSS, and E. coli.

The PFS series features PVC construction with 100 mm (4″) DR 35 outlet pipes (108 mm outside diameter), operating at 1-4 psi for flows from 200 to 1000 L/day. They’re lightweight, freeze-resistant with proper dosing, and require no electricity beyond the pump. Canadian Shield Consultants provides models for various capacities, with easy connections to 4″ PVC gravity lines, ensuring longevity over 20+ years in buried installations compliant with Ontario’s Onsite Wastewater Association standards.

Installation is straightforward: Connect the pumping station outlet to the divider’s inlet, attach gravity outlets to 4″ PVC pipes leading to biofilters or drainfields, and ensure the lid remains accessible for inspections. Canadian Shield Consultants handles full turn-key service, including site assessments, ECA applications, and compliance with Ontario Building Code Part 8. Their team completes setups in days, even in remote areas, with helicopter access for Northern Ontario efficiency.

These dividers are virtually maintenance-free, requiring only annual visual inspections and pump checks to prevent freezing in Ontario winters. With proper dosing—all liquid pumped out per cycle—they last 20-30 years or more, outlasting gravity components. Canadian Shield Consultants offers ongoing maintenance contracts, including effluent filter cleaning, to ensure peak performance and avoid costly failures in harsh Canadian conditions.

Established in 1996 in St. Charles, Ontario, Canadian Shield Consultants is a certified leader in environmental engineering, designing and installing over 1,000 wastewater systems for mining, tourism, and residential clients. Their expertise in pressurized technologies, combined with OOWA membership and full liability insurance, guarantees compliant, customized solutions. Clients praise their responsive service: “Gerry and his crew are our ‘Go To’ guys for septic excellence.”

Ready to upgrade your septic system? For a free consultation contact us at our St. Charles office.

Canadian Shield Consultants serves all of Ontario, from Sudbury to remote Northern sites, delivering expert advice on pressurized flow dividers tailored to your needs.

For superior septic distribution in Ontario, trust Canadian Shield Consultants—your partner in innovative, eco-conscious wastewater solutions.