PP Non Woven Needle-Punched Sludge Filter

PP Non Woven Needle-Punched Sludge Filter

Feature

Dewatering Bags are an easy and economical option for any site looking to remove sediment or silt from their discharge. Constructed from a robust geotextile filter fabric, these bags catch and contain sediment as it is being pumped from your site. Their combination of strength and effectiveness has made them a favorite for construction sites, power plants, dredging areas, and more. Available in Standard, Heavy Duty and Contractor options.

Use for dewatering operations with large quantities of silt, sediment, or dirt. Bags can be emptied and reused repeatedly.

 
Instruction
**Traditionally settlement methods (such as straw bale structures or settlement ponds/tanks) are often ineffective, rely on slow water movement, long settlement times, expensive and time consuming tank maintenance and large works areas.
**Dewatering Bags are an efficient, practical, quick, simple and cost effective alternative solution to manage this ongoing environmental problem of removing suspended solid pollutants from pumped water on construction sites.
**Sediment-laden water is simply pumped into the high quality filter bags, which trap the solids inside and allow filtered water to flow freely out through the geotextile fabric to disperse into the surrounding ground or another collection point.
**Dewatering Bags can also be used for gravity feed applications such as outfall pipes from site drainage or lagoons.
**The silt filter bags provide a passive non-mechanical solution, without the use of excessive or specialist machinery (other than possible lifting equipment when full), and do not require a large work area.
**The sediment bags are also light, compact and easy to store, with minimal cleaning up required - when full just dispose of the bag and replace with another bag.
**The Dewatering Bags detain both oil and sediment, offering a combination of benefits not available in alternative products. They can also be used to contain contaminated sediment whilst treatments are applied (such as flocculants or absorbents).

**The standard 1.80 x 1.80m Dewatering bags has the capacity to trap near 1 tonne of silt and cope with flow rates up to 2,730 l/min, while the larger 3.05 x 4.55m bags can trap over 4 tonnes of silt and cope with flow rates up to 6,818 l/min.