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High Tenacity Geotextile Dewatering Tubes Woven 13.7m * 20m Size Anti Acid

Categories Geotextile Dewatering Tubes
Brand Name: Boatup
Model Number: Tube500
Certification: ISO9001
Place of Origin: China
MOQ: 1 PCS
Price: Negotiation
Payment Terms: L/C, T/T, Western Union
Supply Ability: 100~1000PCS/Month
Delivery Time: 20~35 Working Days
Packaging Details: Plastic bag
Product name: Geotextile tube
Material: PP woven geotextile
Size: 13.7m*20m
Usage: Large dewatering or sludge removal
Application: Building Construction
Keyword: Geotube
Sample: Available
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    High Tenacity Geotextile Dewatering Tubes Woven 13.7m * 20m Size Anti Acid

    High Tenacity 13.7m*20m PP Geotextile Tubes For Dewatering Process


    Description:


    Geotextile tubes are made by PP woven fabric in a variety of sizes and lengths. They are in extra wide sizes with greater load distribution to resist punching and protect the embankment and foundation. Geotextile tubes are not only used to form shoreline structure including form temporary breakwaters, headlands, revetment on sand beach, also used in environment protection, like fill in the pollution silt, they let the waters out and retain the solid articles.


    A large volume of water may be released from the tubes during the operation and can cause erosion around the tube. As such, the rate at which the water is decanted must be monitored. The sludge dewatering tube bottom will develop a filter cake quickly, so the water will decant mainly out of the sides and top of the tube. Therefore, it may be beneficial to cover the deployment area in plastic such as Visqueen and deploy sump pumps at all four corners of the dewatering area to collect the effluent. The effluent can then be returned creating a “closed-loop” system. If the tube will be exposed to external moving water, a scour apron with an attached anchor tube may be required.


    Geotextile tubes are manufactured from high strength polypropylene geotextiles and are permeable and resistant to ultra-violet light and the stresses associated with filling and placement including: abrasion, tearing, puncturing and flattening. Geotextile tubes are made to the desired diameter from standard width geotextiles. The length of the sludge dewatering tube is limited only by its weight. Filling ports are regularly spaced along the length of the tube at appropriate intervals.


    In most cases, the geotextile tube will be delivered to the site on a skid, rolled up on a pipe core. Alternate packaging, such as accordion folding, may be used. Although sturdy, geotextile tubes can be damaged during loading, off-loading and shipping. It is very important that any shipment be thoroughly inspected for rips and punctures before signing any shipping documents. In the case of damage, all problems should be noted on the shipping documents and the delivery refused. Once a damaged tube has been received and the shipping documents signed, it is nearly impossible to seek remedy from the shipping company.

    How do I use geotextile tubes?

    o Inspect geotextile tube for shipping damage

    o Unroll tube flat on level ground

    o Make sure tube is constrained and secured

    o Place tube on an impermeable geomembrane if erosion is a concern

    o Connect and secure pump hose to filling port sleeve

    o Monitor geotextile tube during filling for possible ruptures

    o Utilized repeated cycles of filling and dewatering

    o Deposit filled tube properly in a landfill or cut open and remove solids


    Every geotextile tube project is unique. As such, only general guidelines can be described, but each project requires consultation with a geotextile tube expert to identify the project’s singular attributes and to design the sludge dewatering process accordingly.

    Proper site preparation is of utmost importance. Geotextile tubes can roll, especially during filling. It is important that they are constrained and placed on level ground. Once properly deployed and secured in place, the geotextile tube is hydraulically filled with dredged materials using a cutter head and suction dredge or with sludge materials using a feed pump.


    Geotextile tubes have a “shirt-sleeve” style filling port. Simply place the hose into the port and secure it with a hose clamp, tie-wire or duct tape.

    Once the pumping begins, clear, effluent water will drain from the geotextile tube through the small openings in the permeable geotextile fabric. Often the decanted water can be reused or returned to waterways without additional treatment. During pumping, the elevation or height of the tube needs to be monitored to prevent ruptures.


    Features:

    • High tensile strength (up to 200KN)
    • High UV resistance (90%/500h)
    • High sewing strength (more than 60%)
    • High resistance to acid and alkali corrosion resistance (2<PH<13)

    Advantages:

    1. Cost-effective alternate to traditional methods

    2. Minimal environmental impact

    3. Optimize land usage

    4. Work with a large variety of sediments, sludge and sand

    5. High-strength, permeable geotextile

    6. Tough, UV resistant

    Applications:

    1. Reventment

    2. Breakwaters

    3. Offshore structures

    4. Enviromental dredging

    5. Industrial wastwater processing

    6. Mining and mineral processing

    7. Municipal application

    8. Agriculture

    Specifications:


    PROPERTIES

    TEST METHOD

    UNIT

    TUBE

    450

    TUBE

    480

    TUBE

    500

    TUBE

    750

    TUBE

    1000

    Tensile Strength, MD

    ASTM D 4595

    KN/m

    45

    70

    80

    120

    200

    Tensile Strength, CD

    ASTM D 4595

    KN/m

    45

    90

    120

    120

    200

    Elongation, MD

    ASTM D 4595

    %

    20

    20

    20

    20

    20

    Elongation, CD

    ASTM D 4595

    %

    18

    18

    18

    18

    18

    Factory Seam Strength

    ASTM D 4884

    KN/m

    30

    55

    70

    85

    140

    Drop Cone

    ISO 13433

    mm

    9

    8

    8

    8

    8

    Abrasion Resistance

    ASTM D 4886

    %

    70

    70

    70

    70

    75

    Apparent Opening Size

    ASTM D 4751

    mm

    0.3~0.6

    0.3~0.6

    0.3~0.6

    0.3~0.6

    0.3~0.6

    Water Flow Rate

    ASTM D 4491

    l/min/m2

    1200

    813

    813

    813

    813

    UV Resistance (% retained after 500 hours)

    ASTM D 4355

    %

    90

    90

    80

    80

    80

    TUBE DIMENSIONS TYPICAL

    8.8m(Circle)×30.6m(Length)

    13.7m(Circle)×15m(Length)

    13.7m(Circle)×20m(Length)


    Product Package and Storage:

    • Folded in plastic bag with labels outside.
    • All materials are stored indoors to protect them from exposure to UV.


    FAQ


    Q1: Are you factory or trading company?
    We are Reliable & Capable Efactory, with our geotextile tube facilities in Changzhou, Jiangshu, China.
    Welcome to visit our factory!


    Q2: What Information should I let you know If I want to get a quotation?
    1. Specification of product
    2. QTY You need
    3. Delivery Time


    Q3: How does your factory do related quality control?
    Quality is the No.1 priority. We attach great importance to quality control from the very beginning of manufacturing. Our factory has gained SGS, ISO, ROHS authentication.


    Q4: Can you send us samples ?
    Yes, samples are free, but freight will paid by you.


    Quality High Tenacity Geotextile Dewatering Tubes Woven 13.7m * 20m Size Anti Acid for sale
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