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Work with Nexterra Environmental for sustainable erosion and stormwater solutions
Extend the operating life and reduce the maintenance burden of biofiltration systems by filtering out trash and debris at the inlet. PRETX enables the simplified maintenance of biofiltration systems at the inlet in an accessible location with no special equipment required. The absence of a pre-filter may allow trash and debris to prematurely clog the biofilter media or infiltration bed. The rapid accumulation of trash and debris can require frequent maintenance for aesthetics in high-loading land uses and reducing the filtration rate. Installation is simple and would be comparable to common catch basins and grates and requires no special tools or training.
PRETX is available in several different configurations and enables the simplified maintenance of green infrastructure systems at the inlet in a deep sump catch basin that is accessible and requires no specialized maintenance equipment. The absence of a pre-filter may allow sediment, trash, and debris to prematurely clog the biofilter media or infiltration bed. Surface accumulation of trash and debris can require frequent maintenance for aesthetics in high-loading land uses and reduce the infiltration rate of filtration media. Installation is simple and comparable to common catch basins and grates.
Protect your stormwater system from clogging and contamination with Jen-Hill Construction’s proven pretreatment solutions. Our comprehensive lineup is designed to capture sediment, debris, and pollutants at the source—extending the life and performance of your detention, infiltration, and water quality systems.
LET’S GET TO IT TOGETHER
Work with Nexterra Environmental for sustainable erosion and stormwater solutions

LOCATIONS
3414a Henson Rd,
Knoxville, TN 37921
1024 Lavern Circle,
Hendersonville, TN. 37075
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