sand filters
DE and DC Box Culvert Styles
The Gillespie Precast, LLC Modular Sand Filter conforms to current Delaware National Resources Environmental Control (DNREC) and Environmental Protection Agency (EPA) specifications. The standard precast concrete tank is divided into two equal sized parallel chambers. The dimension of each being 7′ – 10″ by 2′ – 0″ by from 2′ 6″ to 4′ 0″ deep depending on local conditions.
Benefits & Features
- Effective and safe removal of pollutants, floatables and heavy sediments
- Space saving stormwater filtration in highly developed sites and sites with steep slopes
- Structure strength
- Uniform quality
- Corrosion resistance
- Easy installation
- Environmental Compliance
