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The UltraTech 9705-OS Pipe Sock provides active filtration at discharge points to capture hydrocarbons and suspended particulate matter from stormwater effluent. Engineered to install directly over the end of 8-inch diameter headwalls and industrial outflow pipes, the dual-action filtration media prevents downstream environmental contamination during heavy flow conditions. The rugged geotextile fabric construction ensures high flow-through rates while structurally retaining pollutants inside the matrix mesh.
Key Features
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Dual-Action Filtration Media: Utilizes a specialized matrix mesh engineered to filter out sediment particulates while absorbing petroleum-based oils and hydrocarbons from water streams.
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Secured Headwall Installation: Formed with an 8-inch diameter configuration that fits tightly over discharge pipe openings, resisting detachment during heavy velocity runoff.
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Heavy-Duty Geotextile Material: Constructed from robust, industrial-grade geotextile fabric designed to tolerate high pressure, UV degradation, and abrasive water-borne grit.
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Stormwater Compliance Integration: Serves as a reliable best management practice (BMP) to assist municipal and industrial sites in meeting NPDES 40 CFR 122.26 stormwater regulations.
| Specification | Value |
|---|---|
| Manufacturer | UltraTech International |
| Part Number (MPN) | 9705-OS |
| Product Type | Pipe Sock (Oil & Sediment Control) |
| Target Pipe Diameter | 8" (203 mm) |
| Material Construction | Industrial Geotextile Filtration Fabric |
| Color | Gray |
| Filter Media Compatibility | Hydrocarbons (Oils), Silt, and Sediment |
| Regulatory Standards | Helps Comply with NPDES, 40 CFR 122.26 (1999) |