Precision-Woven Geotextile Dewatering Tube For Mineral Processing Tailings Management
Precision-Woven Geotextile Dewatering Tube For Mineral Processing Tailings Management
Our high-strength Geotextile Dewatering Tubes offer an innovative, cost-effective solution for sludge dewatering, sediment management, and coastal protection. Specifically engineered from high-tenacity UV-stabilized filament woven fabrics, these dewatering bags provide superior filtration efficiency and solids containment. Whether used for industrial wastewater treatment, mining tailings management, or beach erosion control, our dewatering tubes ensure maximum volume reduction and clear water discharge. Designed for durability, our geotextile containment systems withstand high filling pressures and harsh environmental conditions in marine engineering and municipal waste projects.
Technical Specifications
|
Item
|
Unit
|
Technical Parameters
|
|||
|
Tube 500
|
Tube 750
|
Tube 1000
|
|||
|
Breaking strength
|
MD
|
KN/m ≥
|
70
|
120
|
200
|
|
CD
|
KN/m ≥
|
90
|
120
|
200
|
|
|
Elongation of break
|
MD
|
%≤
|
20
|
20
|
20
|
|
CD
|
%≤
|
10
|
10
|
10
|
|
|
Sewing Tensile strength
|
≥%
|
80
|
80
|
80
|
|
|
Bursting Strength(CBR)
|
KN≥
|
8
|
14
|
18
|
|
|
Equivalent opening size(O90)
|
mm
|
0.2-0.6
|
0.2-0.6
|
0.2-0.6
|
|
|
Permeability(Q50)
|
L/m2/s≥
|
20
|
13
|
15
|
|
|
UV-resistance(500HRS strength retention)
|
%≥
|
90
|
80
|
80
|
|
Why Choose Our Dewatering Tube?
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Optimized Pore Size: Our custom-engineered filament woven fabrics balance high flow rates with excellent solids retention, achieving up to 99% containment of solids.
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Extreme Durability: With enhanced UV resistance, our tubes are designed to endure prolonged exposure to sunlight and saltwater.
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Technical Consultation: We provide precise sizing and fabric selection based on your sludge type and pumping rate to ensure optimal dewatering performance.
- Large-Scale Capacity: Our wide-width manufacturing capability allows us to produce extra-large circumference tubes with fewer seams for increased structural safety.
Primary Applications
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Environmental Dredging: Dewatering of contaminated sediments from rivers, lakes, and harbors for easy disposal.
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Coastal Protection: Construction of artificial reefs, breakwaters, and groynes to prevent beach erosion.
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Mining & Energy: Management of coal fines, mineral tailings, and oil field sludge ponds.
-
Agricultural Waste: Treatment of livestock manure and lagoon cleanouts for concentrated nutrient management.
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Frequently Asked Questions (FAQ)
Q1: How do I choose the right size of Geotextile Tube for my project?
A: You can contact our engineers for a custom calculation.
Q2: Can these tubes be used for permanent shoreline structures?
A: Absolutely. When filled with sand and buried or covered with armor rock/vegetation, Geotextile Tubes serve as a permanent, flexible core for dunes and breakwaters.
Q3: What happens to the water that drains out of the tube?
A: The water (effluent) is usually clear enough to be returned to the original water body or reused in industrial processes, depending on the initial contamination level and local regulations.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.