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Ultra Drain Guard

Ultra Drain Guards are designed to remove sediment and oil pollution from surface water running into gully drains from surrounding construction sites, farms, and industrial estates.

Features/Benefits

  • Captures oil and sediment before it enters the drain
  • Absorbs up to 3.29 litres of hydrocarbons
  • Holds up to 18kg of sediment
  • Easy installation and maintenance
  • Universal fit
  • Compact packaging means storage on site is not taken up
  • Designed to be used for 3-6 months under normal conditions

Ultra Drain Guards

Ultra Drain Guards are designed to remove oil and sediment pollution from surface water running into gully drains from surrounding construction sites, farms, industrial estates, or other areas prone to storm water pollution or cleaning operations.

Ultra Drain Guards are made from a high permeability non-woven polypropylene geotextile that trap solids and oils but allow water to drain through and also incorporate bypass ports to further maintain flow into the drain.

They are designed to be easily placed directly into the drain gully pot to filter out materials as they flow into the drain without compromising drainage, and the Oil and Sediment model absorbs up to 3.29 litres of hydrocarbons as well as up to 18 kg of sediment, sand or debris.

Ultra Drain Guards are listed on the Considerate Constructors Scheme Best Practice Hub.

Specifications

Material

Non-woven polypropylene geotextile

Elongation (%)

MD 50%, CD 50%, ASTM Test D 4632

Effective Pore Size (Micron)

180 Micron, (80 US sieve no) ASTM Test D 4751

Puncture Resistance (N)

600 N, (135 lbs), ASTM Test D 4632

Tensile Strength (kN/m)

979 kN/m, ASTM Test D 4632

Weight (g/m²)

272 g/m², (8 oz/yd²)

Mullen Burst

2,896 kpa (420 psi)

Trapezoid Tear

423 N (95 lb)

Permittivity

1.4 sec-¹

UV Stability

70% strength retained after 500hr

Flow Rate - Fabric

3,660 l/min/m² (90 gal/min/ft²)

Flow Rate - Bypass Ports

2,914 l/min

Technical Documents

Hy-tex Logo
Data Sheets/Guidelines
Download File

Why Choose Us

33

years in business

20000

ft² of storage

20000+

happy customers

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