Receive runoff
Coordinate upstream pretreatment and the inlet arrangement.
Filtration & nutrients
Engineered filtration. Natural thinking.
Physical and biological stormwater filtration, configured to fit the landscape and treatment needs of the site.
Product selection · Project drawings · Technical support

The system, explained
BioProtector combines physical filtration with biological treatment. Media selection, hydraulic loading and the landscape arrangement are coordinated to support the project’s water quality objectives and ongoing maintenance.
Explore our engineering supportHow it works
Coordinate upstream pretreatment and the inlet arrangement.
Physical and biological processes treat water as it passes through the specified media.
The underdrain and overflow arrangement manage treated and excess flows.
Where it fits
For designers & specifiers
Start with the project requirements.
We’ll help you confirm the right configuration.
Define target pollutants and the project’s approved treatment objectives.
Provide catchment area, design flow and required treatment area.
Confirm the approved media profile, depths and planting arrangement.
Coordinate inlet, underdrain, overflow and available hydraulic head.
Confirm the landscape footprint, adjacent structures and pretreatment.
Define establishment, inspection and media/vegetation maintenance requirements.
Complete the bracketed project details and confirm the selected model with Protector.
Final dimensions, capacities and installation details are established in the approved project drawings and current manufacturer documentation.
Request a project-specific specificationDownloads & technical support
Access product documents or ask our team for the current package for your project.
Access the existing product document request page.
Open document page Project-specific packageRequest the current model drawing, sizing guidance and specification for your site.
Request technical package Project supportCoordinate the treatment train, hydraulic requirements and product layout.
Explore engineering Project filmWatch the project video from the original resource collection.
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Tell us about your site, your objectives and where you need support.