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450g PP Woven Geotextiles Geobags Factory Price Geotextile Bag Geotube

Geopipe bags are a professionally designed and made environmentally friendly material with a variety of excellent properties.

Commodity name： 450g PP Woven Geotextiles Geobags Factory Price Geotextile Bag Geotube

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Description

Introduction

Dewatering containers are an effective dewatering technology fabricated from a specially engineered textile which provides confinement of the fine solids inside the container, while allowing water to permeate through the engineered textile. As the water drains, the solids continue to densify and consolidate over time. Once the solids are fully consolidated or have met minimum requirements for transport, several options are available for disposal of the dewatered material.

Containers are prefabricated using high strength and quality seaming techniques into tubular, bag-like, or other forms with filling ports or other provisions for site filling. The containers are custom sized to save land space and are ideal for areas where space is a constraint. Geotube dewatering containers are designed to optimize the solids retention and effluent discharge rate and quality making it a highly efficient and environmental friendly solution for various sludge dewatering applications.

Video Showcase

Applications

Step 1: Filling -- Sludge (dredged material) is pumped into the Geotube container. Environmentally-safe polymers are added to the sludge, which makes the solids bind together and water separate. The Geotubecontainer's unique fabric confines the fine grains of the material.
Step 2: Dewatering -- Clear effluent water simply drains from the Geotube container through the small pores in the specially engineered textile. This results in effective dewatering and efficient volume reduction of the contained materials. And this volume reduction allows for the repeated filling of the Geotube container. Over 99% of solids are captured, and clear filtrate can be collected and recirculated through the system. The decanted water is often of a quality that can be reused/returned for processing or returned to native waterways without additional treatment.

Step 3: Consolidation -- After the final cycle of filling and dewatering, the solids remain in the bag and continue to densify due to desiccation as residual water vapor escapes through the fabric. Volume reduction can be as high as 90 percent. When full, the Geotube container and contents can be deposited at a landfill, remain on-site, or the solids can be removed and land-applied when appropriate.

Working Drawing

Specifications

Item	Test Method	Unit	GT270PP	GT300PP	GT350PP	GT400PP	GT500PP
Tensile Strength(MD)	ASTM D4595	kN/m	55	65	70	80	84
Tensile Strength(TD)	ASTM D4595	kN/m	50	55	70	80	105
Tensile Elongation(MD/TD)	ASTM D4595	%	18	18	18	18	18
Tensile Strength @2%Strain(MD)	ASTM D4595	kN/m	11	13	14	16	16.8
Tensile Strength @2%Strain(TD)	ASTM D4595	kN/m	10	11	14	16	21
Tensile Strength @5%Strain(MD)	ASTM D4595	kN/m	22	26	28	32	33.6
Tensile Strength @5%Strain(TD)	ASTM D4595	kN/m	20	22	28	32	42
The seam strength	ASTM D4884	kN/m	25	27.5	35	40	52.5
CBR Burst Strength	ASTM D6241	kN	5.8	7	8	9.3	10.5
Pore Size Ogo	ASTM D4751	mm	0.43	0.43	0.43	0.43	0.43
Water Flow Qioo	ASTM D4491	L/m2/min	2037	1630	1222	815	611
U.V.Resistance	ASTM D4355	%	80	80	80	80	80
Weight	ASTM D5261	g/m2	270	300	350	400	500