The volume of sludge can be reduced by more than 90%, and it contains a higher proportion of solid content, making it easier to remove and process. Separates solids from sludge or dredged material.
Geotextile Tube
Material: High Strength PP Woven Geotextile
Mass per Unit:
285,340,385,420,430,450,540,850gsm
Geotextile Tube Width: 1m-40m
Geotextile Tube Length: 1m-60m
Colors: Black, Sand Color
Description
Geotextile Tube
Geotextile Tubes are high-strength, permeable containers engineered for the efficient dewatering of sludge, slurry, and sediments, as well as for permanent coastal and hydraulic structures. Manufactured from custom-designed geotextiles using advanced production techniques, our tubes offer a cost-effective, durable, and environmentally sound solution for industrial, environmental, and marine applications.
geotextile tube
Geotextile Tube’s Feature
Material & Durability
* Made from UV-resistant, woven or non-woven geotextile fabric.
* High tensile strength to withstand filling, placement, and hydraulic forces.
* Resistant to punctures, abrasion, and chemical degradation.
Permeability
* Allows water to drain out while retaining fine soil particles.
* Reduces hydrostatic pressure, improving stability.
Flexibility & Adaptability
* Can be custom-sized (length, width/Cir.) for different projects.
* Conforms to uneven surfaces, making them ideal for erosion control.
geotextile tube
Superior Strength & Durability:
Made from high-tenacity polypropylene or polyester yarns, our geotextile tubes exhibit exceptional tensile strength, puncture resistance, and UV stability. They are engineered to withstand high hydraulic pressures and harsh environmental conditions.
Optimal Filtration & Drainage:
The precisely calibrated pore structure of the fabric allows for rapid dewatering while retaining fine particles. This ensures clear effluent discharge and efficient solid retention.
Customizable Design:
We offer tailored solutions based on project-specific requirements, including tube dimensions (diameter, length), fabric properties (weight, permeability, strength), and filling port configurations.
Specifications
The Specifications of Geotextile Tube
|
Item
|
Technical Data
|
||||||||
|
Nominal strength KN/m
|
50
|
65
|
80
|
100
|
120
|
140
|
160
|
180
|
200
|
|
≥Breaking strength in CD KN/m
|
50
|
65
|
80
|
100
|
120
|
140
|
160
|
180
|
200
|
|
≥Breaking strength in MD KN/m
|
0.7 times of breaking strength in MD
|
||||||||
|
≤Nominal elongation %
|
35in MD, 30in CD
|
||||||||
|
≥Tear strength in MD and CD KN
|
0.8
|
1.1
|
1.3
|
1.5
|
1.7
|
1.9
|
2.1
|
2.3
|
2.5
|
|
≥CBR mullen burst strength KN
|
4.0
|
6.0
|
8.0
|
10.5
|
13.0
|
15.5
|
18.0
|
20.5
|
23.0
|
|
vertical permeability cm/s
|
Kx(10-2—10-5） K=1.0-9.9
|
||||||||
|
Sieve size O90(o95) mm
|
0.05-0.5
|
||||||||
|
Width variation %
|
-1
|
||||||||
|
Woven bag thickness variation under irrigate %
|
±8
|
||||||||
|
Woven bag variation in length and width %
|
±2
|
||||||||
|
Sewing Strength KN/m
|
80% of nominal strength
|
||||||||
|
Unit weight variation %
|
-5
|
||||||||
|
Mass per unit g/㎡
|
200
|
260
|
320
|
390
|
460
|
530
|
600
|
680
|
760
|
Applications
The Applications of Geotextile Tube
Sludge Dewatering Treatment
Revetment, Breakwater
The embankment core filling geobag breakwater is a breakwater made of new materials. It forms a kind of breakwater by filling the geobag with sea sand. Not only saves the construction cost of the breakwater, but also makes better use of environmental resources, and can well meet the construction and functional requiremenrs of the breakwater. Acts as submerged barriers.
Land reclamation
Geotextile tube bag dewatering technology can dehydrate the bottom mud gathered in river, bays seaports, wharves, ports and docks to project the environment. Creates barriers for sediment control.
Coastal Protection
Geotexile tube bag dehydration technology reduces the water content in the filtration process, simplifies the water recycling process,and intercepts more than 90% of the suspended soild particles. It is an ideal choice for cleaning sludge storage tanks, clarification tanks and filtering waster projects.
Erosion Control
Protects shorelines, riverbanks, and slopes.
geotextile tube
geotextile tube
geotextile tube
geotextile tube
Geotextile Tube
Efficient Mechanical Dewatering: Provides a contained, geotextile-filtered process for separating solids from liquid slurry. Water drains under hydraulic pressure, while solids are retained, significantly reducing volume for disposal or beneficial reuse.
Contained Storage & Consolidation: Acts as a robust container for contaminated sediments, industrial by-products, or dredged materials, isolating them from the environment during treatment and consolidation.
Marine & Hydraulic Structures: Used as permanent, sand-filled units for coastal protection (revetments, breakwaters), erosion control (dune/core restoration), and hydraulic engineering (groynes, artificial islands).
geotextile tube
geotextile tube
Related Products
View All
Geobag Dewatering
Geobag Dewatering dewatering filling with Environmental Sediments, Industrial Sludge, Sewage, Mining Residuals and etc. There are too many sediments carried by rivers and streams into down gradient harbors, estuaries and deltas every year in the world. The dredging, a safe and efficient strategies is necessary, the geotextile dewatering tube not only to dewater the dredged material while under pressure but also to decontaminate them is the unltimate goal. By dewatering we mean to decrease the water content of slurried material to a point where geotextile bags handling of the sediments by standard earth moving equipment is possible.
View product >
Geobag Sludge Dewatering
After the solids have fully solidified or fulfilled the minimal criteria for transportation, the dewatered materials can be disposed of in a variety of ways. Geotube dewatering containers are constructed into tubular, sack like, or other shapes with loading ports or other arrangements for site filling utilizing high resilience and grade seaming processes.
View product >
Geotextile Dewatering Tubes
Geotextile Dewatering Tubes are used in a wide range of applications to dewater sediment laden water retaining the soil particles in the tubes allowing the clean water to filter through the tubes. The filtrate water is often returned into the source pond or released depending on the consent conditions.
View product >
Nonwoven Geotextile Geobag
Encapsulating or wrapping sand into geotextile units provides a variety of flexible, economical and ecological coastal applications. Especially at sandy beaches, the use of rocks, steel and concrete as "hard coastal structures" should be avoided where possible.Geobag made of needle-punched nonwovens offer more advantages as 'soft rock structures'.as flexible construction elements geobag behave advantageously with respect to cyclical hydrodynamic loads and morphological seabed changes.
View product >
Geobag For Shoreline Protection
Geobag is a tubular bag made of high-strength geotextile, High-strength polypropylene (PP) or polyester (PET) geotextile, with good tensile, tear and UV resistance.
View product >
Geobag for Filtration
Geobag is a tubular bag made of high-strength geotextile, which is widely used in water conservancy, environmental protection, marine engineering and other fields.
1. Material
High-strength geotextile: usually made of high-strength synthetic fibers such as polypropylene (PP) or polyester (PET), with good tensile, tear and UV resistance.
2. Geobag geotextile tube of Structure
Tubular design: cylindrical, both ends can be closed, and the length and diameter are customized according to project requirements.
Multi-layer structure: Some geotextile tube bags adopt multi-layer design to enhance their strength and filtration performance.
3. Geobag of Function
Filtration and drainage: allows water to pass through while intercepting solid particles, often used for sludge dewatering.
Protection and reinforcement: used for protection and reinforcement of projects such as dams and coastlines.
Environmental protection and ecological restoration: used for pollution control and ecological restoration, such as river dredging, wetland restoration, etc.
View product >
