Filterra Bioretention Systems

Filterra Stormwater Bioretention Filtration System – The Urban Solution for LID

The standard Filterra system is similar in concept to bioretention in it’s function and applications but has been optimized for high volume/flow treatment and high pollutant removal. Its small footprint allows it to be used on highly developed sites such as landscaped areas, parking lots and treescapes. Filterra is exceedingly adaptable and can be used alone or in combination with other BMPs.

Filterra Stormwater Bioretention Filtration System

Parking Lot configuration

Residential

Street Side

Filterra Curb Inlet with Pre-Filter Chamber and Internal Bypass – Combining Stormwater Treatment with Internal Peak Flow Bypass in One Packaged Design

The Filterra Curb Inlet with Pre-Filter Chamber and Internal Bypass combines a unique pre-filtration chamber with the proven effectiveness of the Filterra bioretention system, enhancing system performance and simplifying maintenance procedures. The new pre-filter chamber incorporates high flow bypass capabilities eliminating the need for separate bypass structures and allowing for installation on grade or within sag conditions.

Filterra Curb Inlet with Pre-Filter Chamber and Internal Bypass

Filterra Curb Inlet with Internal Bypass- Combining Stormwater Treatment with Internal Peak Flow Bypass in One Packaged Design

The Filterra Curb Inlet with Internal Bypass system incorporates biofiltration and an internal high flow bypass chamber into one single structure. This new system eliminates the need and cost of installing a separate bypass structure and enables placement on grade or at low points. The system is designed for decentralized treatment of stormwater runoff and meets Low Impact Development guidelines in most jurisdictions.

Filterra Curb Inlet with Internal Bypass System

Filterra Roofdrain Stormwater Treatment System – A Greenroof at Ground Level

The Filterra Roofdrain System treats piped in stormwater runoff from rooftops. Using bioretention filtration the system captures and immobilizes pollutants of concern such as: TSS, nutrients and metals.

Filterra Roofdrain Stormwater Treatment System

Bacterra Media Blend – Optimized Filterra Media Blend for Bacteria Removal

Adverse economic and public health impacts are on the rise due to increasing bacterial contamination of our swimmable and fishable waters from urban runoff. In response to this growing problem, Filterra Bioretention Systems has developed Bacterra media blend, an effective stormwater treatment technology for removal of bacteria from urban runoff. Designed to treat bacteria at the source, Bacterra can help meet local TMDLs, and reduce public health threats and sources of bacteria to beaches and rivers.

Filterra Bacterra Media Blend

Drawings

Filterra - Typical Flowline and Outlet Pipe Relationship PDF

Filterra - Typical Flowline and Outlet Pipe Relationship CAD

Filterra - Precast Curb Inlet Opening and Gutter/Flume Detail PDF

Filterra - Precast Curb Inlet Opening and Gutter/Flume Detail CAD

Filterra - Precast Filterra Unit Narrow Length Config PDF

Filterra - Precast Filterra Unit Narrow Length Config CAD

Filterra - Precast Filterra Unit Narrow Width Config PDF

Filterra - Precast Filterra Unit Narrow Width Config CAD

Filterra - Precast Filterra Unit Standard Config Square PDF

Filterra - Precast Filterra Unit Standard Config Square CAD