SKU: 6171-DWB1212
Site Enviro Silt Dewatering Bag - 1.2m x 1.2m filters sediment-laden water pumped off a construction or civil site, so what discharges is clean rather than silt-loaded runoff. Pumping excavation or dewatering water straight onto the ground or into a drain carries silt and heavy particles with it, polluting waterways and risking a breach of resource consent conditions. This bag is manufactured from strong, non-woven geotextile that lets water filter freely through the fabric while retaining solids inside, with a 100mm diameter hose inlet as standard for connecting straight to a dewatering pump. It filters at a flow rate of around 80 litres per square metre per second, though this varies with usage and how loaded the bag becomes. At 1.2m x 1.2m and 3.1kg, it suits pumping jobs on construction and mining sites needing sediment filtered out of dewatering discharge before it reaches the ground or a drain.
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Site Enviro Silt Dewatering Bag – 1.2m x 1.2m filters sediment-laden water pumped off a construction or civil site, so what discharges is clean rather than silt-loaded runoff. Pumping excavation or dewatering water straight onto the ground or into a drain carries silt and heavy particles with it, polluting waterways and risking a breach of resource consent conditions. This bag is manufactured from strong, non-woven geotextile that lets water filter freely through the fabric while retaining solids inside, with a 100mm diameter hose inlet as standard for connecting straight to a dewatering pump. It filters at a flow rate of around 80 litres per square metre per second, though this varies with usage and how loaded the bag becomes. At 1.2m x 1.2m and 3.1kg, it suits pumping jobs on construction and mining sites needing sediment filtered out of dewatering discharge before it reaches the ground or a drain.
| Specification | Details |
|---|---|
| Weight | 3.1 kg |
| Size | 1.2 x 1.2 |
| Flow Rate | ~80 |
| Inlet | 100mm diameter hose |
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About Site Enviro - Silt Dewatering Bag - 1.2m x 1.2m
Filtering sediment-laden water pumped from a construction or mining site excavation, so discharge is clean rather than silt-loaded.
A 100mm diameter hose inlet is standard.
Approximately 80 litres per square metre per second, though this varies with usage and how loaded the bag becomes.
Strong, non-woven geotextile that lets water filter through while retaining solids.
No, this bag filters sediment only. For sites with both hydrocarbon and sediment contamination, ask Powerpac about a silt and hydrocarbon filter bag with oil-absorbent media.