NUTRIMAX™

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NUTRIMAX

COMBINING NATURE + ADVANCED TECHNOLOGY FOR MAXIMUM TREATMENT Engineered Wetland with Bold & Gold® (BAM) Media

The NUTRIMAX Engineered Wetland is a vegetated bioretention system for removing nitrogen, phosphorus, bacteria, metals, and TSS. The physical, chemical, and biological processes are utilized for advanced treatment and removal. Solids and dissolved contaminants are removed by this innovative system enabling debris removal without nutrient removal utilizing the HydroSlide system.

No filters or cartridges to stop up, no geo-fabrics to clog.

LID system for ultra-urban use.
Sustainable Multi-Stage treatment for maximum pollutant removal
Prefabricated for simple installation

BENEFITS

  • Low Maintenance – Media does not require removal for servicing.
  • Easily retrofits existing watersheds
  • No organics to degrade and lose treatment capability
  • Servicing is accomplished quickly using a vacuum truck

Genuine Bold and Gold
The ONLY engineered wetland available with Genuine Bold & Gold® stormwater media

  • Phosphorus Removal up to 87% of Total Phosphorus
  • Nitrogen Removal up to 49% of Total Nitrogen
  • TSS Removal up to 90% Removal Efficiency

TECHNICAL INFORMATION

Unlike other constructed wetlands the NutriMax™ eliminates the need for a pre-filter.

Pre-filters are constantly stopping up and failing.
The In-line bioremediation system eliminates diversion structures.

The advanced biofiltration removes TSS, TP, TN, metals, litter and foliage.
The system combines drainage, conveyance, a multilevel
treatment, along with variable hydraulic capacity and capabilities.
It is simple to service.
The shielded underdrain has unrestricted water conveyance and does not clog.

OPERATION

  • Sheet flow enters from parking lots, roadways and other non-porous surfaces through curb cuts. Maximum contact with the engineered biofiltration media is designed to allow for passive filtration and biofiltration processes.
  • Exclusive Bold & Gold media in addition to plantings on the surface uptake nutrients and dissolved pollutants commonly found in stormwater
  • Up to 80% reduction of Total nitrogen and up to 90% reduction in total dissolved phosphorus based on site conditions and treatment area.
  • Integrated bypass with screening retains trash and debris and eliminates the need for a separate bypass structure.

MAINTENANCE AND INSTALLATION

Ease of Maintenance – HYDROSLIDE SERVICING SYSTEM
The HydroSlide™ service system enables the lower settling chamber to be easily emptied and the Bold & Gold® media to be back-flushed during servicing. No need to remove the media to service or 
replace the Bold & Gold® for years. 

Because the media is serviceable there is no need for pre-filter cartridges. The elimination of pre-filter cartridges greatly improves flow and dramatically reduces the servicing frequency.

Nutrimax™ incorporates Hydro-Variant® Technology which enables low to medium flows to be treated to a high-level without compromising the hydrology of the watershed during peak flow events. The screen system in the outflow chamber captures floatables such as litter and foliage during high flow rain events. Treatment is both flow and detention based.