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Dewatering Bags
Dewatering Bags also known as sediment filter bags or silt bags, are an easy and economical option for any site looking to remove sediment or silt from their discharge. Dewatering Bag is constructed from a robust geotextile filter fabric to catch and contain sediment as it is pumped from your site. Dewatering Bags are available for construction sites, power plants, dredging areas and more.
Dewatering Bags are made of durable non-woven geotextiles that are UV stabilized and also resistant to puncturing and tearing.
Dewatering Bags are easy to use and require minimal maintenance.
Dewatering Bags are a cost effective solution for dewatering applications.
Custom sizes are also available to meet specific discharge capacities.
Note: During filling it is important to monitor the dewatering bags, and Avoid overfilling which could lead to rupturing of the bags.
Features
• Filters water when working in sensitive areas
• Easy to use
• Minimal maintenance
Applications
• To separate silts from pumped water
• For low volume dewatering on construction sites
• For sludge dewatering
Technical Data Sheet
PROPERTY | TEST METHOD | DWB8 | DWB10 |
MARV English / Metric | MARV English / Metric | ||
Tensile Strength (Grab) | ASTM D-4632 | 205 x 205 lbs | 250 x 250 lbs |
/ 912 x 912 N | / 1113 x 1113 N | ||
Elongation | ASTM D-4632 | 50% / 50% | 50% / 50% |
CBR Puncture | ASTM D-6241 | 525 lbs / 2336 N | 625 lbs / 2781 N |
Trapezoidal Tear | ASTM D-4533 | 80 x 80 lbs / 356 x 356 N | 100 x 100 lbs / 445 x 445 N |
UV Resistance (500 hrs) | ASTM D-4355 | 70% / 70% | 70% / 70% |
Apparent Opening Size (AOS)* | ASTM D-4751 | 80 US Std. Sieve / 0.18 mm | 100 US Std. Sieve / 0.150 mm |
Permittivity | ASTM D-4491 | 1.4 sec ˉ¹ / 1.4 sec ˉ¹ | 1.2 sec ˉ¹ / 1.2 sec ˉ¹ |
Water Flow Rate | ASTM D-4491 | 90 gpm/ft² / 3667 lpm/m | 80 gpm/ft² / 3251 lpm/m |
Dewatering Bags
Dewatering Bags also known as sediment filter bags or silt bags, are an easy and economical option for any site looking to remove sediment or silt from their discharge. Dewatering Bag is constructed from a robust geotextile filter fabric to catch and contain sediment as it is pumped from your site. Dewatering Bags are available for construction sites, power plants, dredging areas and more.
Dewatering Bags are made of durable non-woven geotextiles that are UV stabilized and also resistant to puncturing and tearing.
Dewatering Bags are easy to use and require minimal maintenance.
Dewatering Bags are a cost effective solution for dewatering applications.
Custom sizes are also available to meet specific discharge capacities.
Note: During filling it is important to monitor the dewatering bags, and Avoid overfilling which could lead to rupturing of the bags.
Features
• Filters water when working in sensitive areas
• Easy to use
• Minimal maintenance
Applications
• To separate silts from pumped water
• For low volume dewatering on construction sites
• For sludge dewatering
Technical Data Sheet
PROPERTY | TEST METHOD | DWB8 | DWB10 |
MARV English / Metric | MARV English / Metric | ||
Tensile Strength (Grab) | ASTM D-4632 | 205 x 205 lbs | 250 x 250 lbs |
/ 912 x 912 N | / 1113 x 1113 N | ||
Elongation | ASTM D-4632 | 50% / 50% | 50% / 50% |
CBR Puncture | ASTM D-6241 | 525 lbs / 2336 N | 625 lbs / 2781 N |
Trapezoidal Tear | ASTM D-4533 | 80 x 80 lbs / 356 x 356 N | 100 x 100 lbs / 445 x 445 N |
UV Resistance (500 hrs) | ASTM D-4355 | 70% / 70% | 70% / 70% |
Apparent Opening Size (AOS)* | ASTM D-4751 | 80 US Std. Sieve / 0.18 mm | 100 US Std. Sieve / 0.150 mm |
Permittivity | ASTM D-4491 | 1.4 sec ˉ¹ / 1.4 sec ˉ¹ | 1.2 sec ˉ¹ / 1.2 sec ˉ¹ |
Water Flow Rate | ASTM D-4491 | 90 gpm/ft² / 3667 lpm/m | 80 gpm/ft² / 3251 lpm/m |
Head Office
NCIF Group
127 Fuzhou Road N.
Qingdao 266034, China
+ 86 532 8569 7596
US. Office
NCIF USA Corp
17800 Castleton St STE 665
City of Industry, CA 91748
+ 1 229 237 2570