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China Geotextile Tube Suppliers | High-Quality Factory Products for Environmental and Hydraulic Solutions
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Core Principle
WAZ PLASTIC
Utilizes a precision "water-permeable but soil-tight" woven structure. Through hydraulic filling of slurry/sand + pressure filtration, it achieves:
💧 Dewatering & Volume Reduction
Water permeates out, >99% solids retained. Moisture content reduced from 95% to 40%–60%, volume reduced by 60%–90%.
🏗️ Solidification & Structure Formation
Forms a continuous flexible structure that adapts to settlement, resists waves, scouring, and sliding.
🌿 Ecological Closure
In-situ sludge solidification and resource utilization, no secondary pollution.
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Key Material & Performance
WAZ PLASTIC
| Material | High-tenacity PP (450–1000g/㎡), PP/PE composite, UV-stabilized |
| Tensile Strength | 85–220 kN/m (MD/CD) |
| Aperture (O90) | 15–0.5 mm |
| Permeability | 1×10⁻² – 1×10⁻⁴ cm/s |
| Chemical Resistance | pH 2–13 |
| Service Life | 15–70 years (UV-stabilized) |
| Custom Sizes | Diameter 1–11 m, Length 10–100 m+ |
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Core Advantages
WAZ PLASTIC
01
Cost Reduction (30%+)
Low equipment investment, minimal land occupation, reduced transportation, faster construction.
02
Safety & Reliability
Flexible structure, high seam strength, all-weather operability.
03
Eco-Friendly
Fully enclosed treatment, sludge recycling, vegetation-friendly.
04
Versatility & Easy Installation
Handles sludge, sand, tailings; simple pumping operation.
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Main Applications
WAZ PLASTIC
⚓ Coastal & Port
Revetment, breakwaters, land reclamation, dredging.
🌊 Hydraulic & River
Dike reinforcement, dredging, ecological restoration.
♻️ Environmental & Waste
Municipal/industrial sludge dewatering, landfill caps.
🏙️ Municipal & Soft Ground
Temporary cofferdams, soil improvement, flood control.
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Why Choose Us?
WAZ PLASTIC
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Custom Engineering
Tailored design for every project.
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Technical Support
Full installation, chemical, and QC guidance.
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Quality Certified
ISO, ASTM, GB compliant.
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Turnkey Solutions
Equipment, labor, and maintenance packages.
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Our Certificates
WAZ PLASTIC
❓ Frequently Asked Questions
Q
What is a geotextile dewatering tube and how does it work?
A geotextile dewatering tube is a large, permeable fabric container made from high-tenacity woven polypropylene. Slurry or sludge is hydraulically pumped into the tube. Water filters out through the fabric while solids are retained inside, reducing moisture content from up to 95% down to 40%–60% and cutting volume by 60%–90%.
Q
What materials are used in WAZ PLASTIC geotextile tubes?
WAZ PLASTIC geotextile tubes are manufactured from high-tenacity PP (450–1000 g/㎡) or PP/PE composite fabrics, all UV-stabilized to ensure a service life of 15–70 years depending on application and environmental conditions.
Q
What sizes are available for geotextile dewatering tubes?
WAZ PLASTIC offers fully customizable sizes. Tube diameters range from 1 m to 11 m, and lengths can be tailored from 10 m to over 100 m to suit the specific requirements of each project.
Q
In which industries or projects can geotextile tubes be applied?
Geotextile dewatering tubes are widely used in coastal and port engineering (revetments, breakwaters, land reclamation), hydraulic and river works (dike reinforcement, ecological restoration), environmental projects (municipal/industrial sludge dewatering, landfill caps), and municipal infrastructure (cofferdams, soft ground improvement, flood control).
Q
Are WAZ PLASTIC geotextile tubes environmentally safe?
Yes. The fully enclosed treatment process prevents leakage and secondary pollution. The dewatered sludge can be recycled and reused on-site, and the fabric is vegetation-friendly, supporting ecological restoration after project completion.
Q
What quality certifications and standards does WAZ PLASTIC comply with?
WAZ PLASTIC geotextile tubes are manufactured in compliance with international quality standards including ISO, ASTM, and GB. The company also provides full technical support covering installation guidance, chemical treatment advice, and quality control throughout the project lifecycle.