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PP Geotube Marine Construction Shoreline Restored with Woven Geotextile Sludge Dewatering Geotube Geomaterial
Product 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 water come out and retain the solid articles.
HOW TO USE GEOTEXTILE TUBE
Every geotextile tube project is unique. As such, 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.
It is of utmost importance to place the geotextile tube on a level
ground and before deploying, any barriers ,such as stone ,sundry ,
have to be removed as to prevent them from influencing the
deploying effect. After the geotextile tube delivered to the site,
secure it on ground with external steel pipe or timber pile to fix
the position of geotube. Prepare the feeding equipment in advance,
like cutter head and suction dredge (for dredged materials), feed
pump (for sludge materials),which are to be used in the following
operations.
Geotextile tube have a "shirt-sleeve" style filling port. Simply
place the pump 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 tube through the small openings in the
permeable geotextile fabric. Meanwhile, 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 gradually.
After a long-time cycle of repeated cycles of filling and
dewatering, over 99% of solids are captured. Typically, the
decanted water can be returned to waterways without additional
treatment. If any erosion caused around the tube, deploy the sump
pumps at the all four corners of the area to collect the effluent.
Item | Unit | Testing Standard | Technical Parameters | ||
GT70X95B | GT70X95 | ||||
Breaking strength | MD | KN/m | ISO 10319-2015 | 85 | 85 |
CD | KN/m | ISO 10319-2015 | 105 | 115 | |
Elongation of break | MD | % | ISO 10319-2015 | 13 | 13 |
CD | % | ISO 10319-2015 | 8 | 8 | |
Sewing Tensile Strength | KN/m | ISO 10321-2008 | 70 | 90 | |
Static Bursting Strength(CBR) | KN | GB/T 14800-2010 | 8 | 9 | |
Equivalent hole size(O90) | mm | GB/T 14799-2005 | 0.5 | 0.45 | |
Permeability(Q50) | L/m2/s | GB/T 15789-2005 | 50 | 35 | |
UV-resistance (500 Hours strength retention) | % | ASTMD4355-2014 | 90 | 90 |
FAQ
Q1. Can you do OEM?
A1. Yes.of course.We can produce the products as your requests.
It would be better if you could provide us with samples.
Q2. If I want to order a small quantity goods,can you do it?
A2. If the product you need we have stock available,that would be
great,you can choose the instock goods. if not, don't worry, we can
take your order with our other clients' order to be produced
together. But it needs to wait some time .
Q3. Can I get a sample from your company?Should I pay for the
express fee?
A3. If you can accept our available sample,we can offer free sample
to you.
After confirming your order, the sample's freight cost will be
deducted from your order's total cost.
Q4. How will you follow my order?
A4. When the goods are started to produce,we will take photos for
the goods and send it to you.
If you find any production deficiencies,please contact us to
correct it.