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Geotextile Tubes
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Product: Views:436Geotextile Tubes 
Unit price: Negotiable
Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2019-01-14 23:08

Geotube dewatering units are geo-synthetic containers, made from high tensile woven polypropylene. Essentially a Geotube unit is a large dewatering bag. The special fabric of Geotube units allows for the retention of consolidated valuable nutrients and the dispersal of clear effluent. The Geotube technology has proven it’s effectiveness in providing de-watering and filtration for lagoons, municipal sludge, raw septage as well as a host of other industries around the world since 1982.

Mechanical Properties

Test Method

Minimum Average (English)

Minimum Average (Metric)


ASTM D-5261

8.0 oz/yd²

271 g/m²

Grab Tensile Strength(MD x CD)

ASTM D-4632

240 x 240 Ibs

1068 x 1068 N

Grab Tensile Elongation

ASTM D-4632

70 x 70 %

70 x 70 %

Trapezoidal Tear

ASTM D-4533

90 x 90 Ibs

400 x 400 N

CBR Puncture

ASTM D-6241

630 Ibs

2802 N

Apparent Opening Size(AOS)

ASTM D-4751

80 US Std.Sieve

0.18 mm


ASTM D-4491

1.5 sec-1

1.5 sec-1

Water Flow Rate

ASTM D-4491

95 gal/min/ft²

3870 L/min/m²

UV Resistance(% retained after 500 hours)

ASTM D-4355

80 %

80 %

Advantages of Geotube® dewatering units:

- High volume containment

- Opportunity to spread project costs over several years

- Rapid flow through rate

- Drastic reduction in disposal cost

- Lower capital cost

- Simplicity