Hot Products
China Geotextile Tube (Geotube) Suppliers and Factory for Cost-Effective Dewatering and Ground Improvement Solutions
Core Principle
WAZ PLASTIC
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Utilizes a precision "water-permeable but soil-tight" woven structure. Through hydraulic filling of slurry/sand + pressure filtration, it achieves:
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1. Dewatering & Volume Reduction
Water permeates out, >99% solids retained. Moisture content reduced from 95% to 40%–60%, volume reduced by 60%–90%.
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2. Solidification & Structure Formation
Forms a continuous flexible structure that adapts to settlement, resists waves, scouring, and sliding.
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3. Ecological Closure
In-situ sludge solidification and resource utilization, no secondary pollution.
Key Material & Performance
WAZ PLASTIC
| # | Parameter | Value / Specification |
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| 1 | Material | High-tenacity PP (450–1000g/㎡), PP/PE composite, UV-stabilized |
| 2 | Tensile Strength | 85–220 kN/m (MD/CD) |
| 3 | Aperture (O90) | 15–0.5 mm |
| 4 | Permeability | 1×10⁻² – 1×10⁻⁴ cm/s |
| 5 | Chemical Resistance | pH 2–13 |
| 6 | Service Life | 15–70 years (UV-stabilized) |
| 7 | Custom Sizes | Diameter 1–11 m, Length 10–100 m+ |
Core Advantages
WAZ PLASTIC
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1. Cost Reduction (30%+)
Low equipment investment, minimal land occupation, reduced transportation, faster construction.
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2. Safety & Reliability
Flexible structure, high seam strength, all-weather operability.
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3. Eco-Friendly
Fully enclosed treatment, sludge recycling, vegetation-friendly.
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4. Versatility & Easy Installation
Handles sludge, sand, tailings; simple pumping operation.
Main Applications
WAZ PLASTIC
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1. Coastal & Port
Revetment, breakwaters, land reclamation, dredging.
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2. Hydraulic & River
Dike reinforcement, dredging, ecological restoration.
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3. Environmental & Waste
Municipal/industrial sludge dewatering, landfill caps.
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4. Municipal & Soft Ground
Temporary cofferdams, soil improvement, flood control.
Why Choose Us?
WAZ PLASTIC
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1. Custom Engineering
Tailored design for every project.
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2. Technical Support
Full installation, chemical, and QC guidance.
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3. Quality Certified
ISO, ASTM, GB compliant.
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4. Turnkey Solutions
Equipment, labor, and maintenance packages.
Our Certificates
WAZ PLASTIC
Frequently Asked Questions
❓ What is a geotextile tube and how does it work?
A geotextile tube is a large permeable fabric container filled via hydraulic pumping of slurry or sand. Its woven structure allows water to filter out while retaining over 99% of solids, resulting in significant dewatering and volume reduction of the contained material.
❓ What materials are WAZ PLASTIC geotextile tubes made from?
They are manufactured from high-tenacity polypropylene (PP) at 450–1000 g/㎡ or PP/PE composite blends, with UV stabilization to ensure a service life of 15–70 years depending on exposure conditions.
❓ How much can geotextile tubes reduce sludge volume?
After hydraulic filling and pressure filtration, moisture content is reduced from approximately 95% down to 40%–60%, achieving an overall volume reduction of 60%–90%.
❓ What sizes are available and can they be customized?
WAZ PLASTIC offers custom dimensions with diameters ranging from 1 m to 11 m and lengths from 10 m to over 100 m, tailored to the specific requirements of each project.
❓ Are geotextile tubes suitable for chemically aggressive environments?
Yes. WAZ PLASTIC geotextile tubes are chemically resistant across a pH range of 2–13, making them suitable for industrial sludge, tailings, and other chemically challenging applications.
❓ What quality certifications do WAZ PLASTIC products hold?
Products are manufactured in compliance with ISO, ASTM, and GB standards. Full technical support including installation guidance, chemical compatibility advice, and quality control documentation is provided with every order.