CHANGZHOU PIONEER TEXTILE TECHNOLOGY LTD
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GT500 Sludge Dewatering Geotube for dredging project or Shoreline protection breakwater geotube
We, PioneerTEX is a professional manufacturer of geotube and geobag in China.
We could produce many types of geotube and geobag as per customer's project request.
All bags and fabrics could be customized.
PIONEERTEX Geotube & Geobag Product List are as below:
PIONEERTEX GEOTUBE SPECIFICATION.pdf
What is a Geotube?
PioneerTEX GeoTube (PioTube) dewatering bag is a containment system designed for dewatering a wide variety of sludge types and sands.
It is integrated with single or multiple pieces of PioneerTEX's high-strength synthetic technical fabric and is theoretically applicable to diverse dimensions.
How do a PioneerTEX Geotube work?
Gravimetric drainage of the sludge is accompanied by a volume reduction.
Due to the special opening size of the geotextile fabric used to form the tube, the solid components of sludge are captured inside the tube whereas the water can escape from the geo-tube.
Is Polymer Flocculant Necessary for Dewatering?
Normally, tt is necessary to add polymer flocculant for dewatering, which should be added to the slurry before pumping it into the tube.
The purpose of the polymer additives is to flocculate the fines, and to increase the dewatering efficiency.
Can we do a trial on the geotube before purchasing?
Yes, of course! We will make one small model bag for your trial. Small Geotube size is 50cmX50cm.
Based on the results of preliminary field testing with small PioTube,the appropriate amount of additives can be defined.
| PioneerTEX Geotube( PioTube) Competitive Advantage: |
| 1. Bi-axial strengthened fabric(up to 250KN/MX250KN/M) adequate for sizable tubular structure. |
| 2. made-to-order specification and design to meet the project requirements. |
| 3. Great permeability to shorten the sedimentation and timely attain the required height. |
| 4. Fine stitch work sufficient to high pumping pressures. |
| 5 Good durability to serve the needed long service life in projects. |
| 6. Economical art in filling construction and working duration. |
| 7. Diverse sizable dimensions in order to reach high volume containement. |
| 8. Application to tolerable dewatering area without leaving down the performance. |
GT500 Specification ( Technical Data Sheet)
| Material: PP Mono/Fabrillated woven geotextile for GEO-TUBE | ||||
| Material Quality Code: PIONEERTEX-GT500 | ||||
| Mechanical Properties | Test Method | Unit | TYPICAL | |
| MD | XD | |||
| Tensile Strength | ASTM D 4595 | KN/M | 75 | 105 |
| Elongation at break | ASTM D 4595 | % | 25 | 25 |
| Seam Strength | ASTM D 4884 | KN/M | 60 | |
| CBR Puncture Strength | ASTM D 6241 | KN | 8 | |
| Hydraulic Poperties | Test Method | Unit | TYPICAL | |
| Opening Size(AOS) | ASTM D 4751 | mm | 0.425 | |
| Flow Rate | ASTM D 4491 | l/min/m2 | 800 | |
| Anti-UV(500hours) | ASTM D 4355 | % | 85 | |
| Physical Properties | Test Method | Unit | TYPICAL | |
| Mass Per Unti Area | ASTM D5261 | G/M2 | 585 | |
| Thickness | ASTM D5199 | mm | 1.3 | |