Biobrane™ W70 Pipe Socks control pollution caused when pumping dirty water from excavations, and offers an economical alternative to traditional dewatering bags or filtration products.

These easy-to-use sediment filters bags are suitable for small projects and minor pollution problems to control pollution from sediment and oil sheen in pumped dirty water.

Designed to attach directly to the discharge pipe, they quickly filter water to help prevent unwanted sediment, silt, debris or pollutants leaving the site in run-off.

The socks have been designed to control pollution caused by pumping dirty water from excavations, trenches, lift shafts, bunds and the like, by filtering out sediment from contaminated water down to 81 microns.

Biobrane™ W70 Pipe Socks are made from a special plant-based biopolymer, providing an environmentally responsible solution by using sustainable materials that are fully compostable and biodegradable at end of use.

(Biobrane™ W70 Pipe Socks have superseded Pro-Tex™ Pipe Socks).

Key features and benefits

  • Low cost solution

  • Simple to set-up and use

  • Hydrocarbon detection strip

  • Ideal solution for minor pollution problems involving pumped water to control sediment entering the watercourses.

  • 81 micron pore filter size

  • Small and compact means little disruption to surrounding people/areas

  • Made from sustainable plant based bio-polymer, which is compostable and fully biodegradable

Specifications

Feature

Biobrane™ W70 Pipe Sock

Effective Pore Size

81 micron

Sediment Capacity

Approx 18kg

Hydrocarbon Absorption

Up to 0.30 litres

Permeability

55 litres/m²/sec

Tensile Strength

6.5 kN/m

Material

70% wool 30% PLA biopolymer non-woven, needle punched fabric. UV stabilised

Bag Size

Approx 1.20 x 0.30m lay flat

Additional Features

Tying cord and hydrocarbon detection strip