Black Geotextile Filter Manufacturer Supplies 200g Leachate Filtration and Drainage Geotextile Filter for Landfill Sites
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Basic Info.
- Model NO.
- 200g-400g
- Color
- Black
- Certification
- CE, ISO
- Feature
- Corrosion Resistant, Oxidation Resistance, Wear-resistant, Corrosion Resistance, Acid and Alkali Resistance,
- Usage
- Insulation, Waterproof, Water Filter, Landfill Site
- Material
- PE
- Kind
- Woven
- Width
- 2-6 Meters
- Length
- 50-200 Meters
- Appearance
- Smooth
- Gram Weight
- 200g
- Transport Package
- Export Special Packaging
- Specification
- customizable
- Trademark
- Sentai
- Origin
- Dezhou City, Shandong Province
- HS Code
- 5911400000
- Production Capacity
- 400000/Year
Packaging & Delivery
- Package Size
- 605.00cm * 55.00cm * 55.00cm
- Package Gross Weight
- 300.000kg
Product Description
Geofilter is a black mesh geotextile material, which is a new type of landfill filtration material produced from polymer materials such as polypropylene or polyethylene. It is mainly used for underground drainage filtration, surface infiltration filtration, and leachate filtration and collection in landfill sites.
The geotextile filter has good tensile strength, elongation, and bursting strength, ensuring that it can resist the local stress generated by the drainage layer of the landfill foundation. The geotextile filter has a simple pore structure and hydraulic performance, as well as a high proportion of porosity, which enables it to effectively filter leachate and prevent blockage of the drainage layer.
Geotextile filters have strong UV resistance, and when laid on the foundation of landfills, backfilling with garbage will not damage their strength.When constructing a landfill in an area with high groundwater levels, it is important to install an effective groundwater drainage system outside the isolation layer of the landfill foundation to ensure that groundwater does not exert pressure on the anti-seepage layer of the landfill foundation. If groundwater cannot be discharged from around the anti-seepage layer of the landfill in a timely manner, it will cause instability of the anti-seepage layer and the risk of leakage of garbage leachate.
The groundwater drainage system of the landfill site consists of an effective gravel drainage layer and a geotextile filter. The groundwater drainage layer spans the bottom of the landfill site and extends outward to intercept all groundwater flow on the slope. The thickness of the drainage layer and the materials used can make it easy for groundwater to flow to the drainage point without generating water pressure.
The groundwater drainage system of the landfill site consists of an effective gravel drainage layer and a geotextile filter. The groundwater drainage layer spans the bottom of the landfill site and extends outward to intercept all groundwater flow on the slope. The thickness of the drainage layer and the materials used can make it easy for groundwater to flow to the drainage point without generating water pressure.
Application field of geotextile filter
The role of geosynthetic networks
Geonet is a network structure made of polymer materials such as polyethylene, polyester, polypropylene, etc., which has the following functions:
1. Anti seepage effect: As a permeable material, geotextile can prevent water loss in the soil layer, effectively reducing the occurrence of natural disasters such as soil erosion and debris flows.
2. Reinforcement effect: Geonet can effectively increase the stability and bearing capacity of soil, prevent cracking, deformation and other problems caused by foundation settlement in infrastructure such as roads and railways.
3. Filtering effect: Geomesh can filter impurities and dirt in the soil layer, maintaining the stability and permeability of the soil layer.
4. Separation function: Geonets can separate and isolate different soil layers, effectively avoiding mutual infiltration and pollution between soil layers.
The application scope of geosynthetic networks1. Road construction: In road construction such as highways, expressways, and railways, geotextile networks are used to enhance roadbeds, prevent foundation settlement, and dredge road shoulders.
2. Hydraulic engineering: In hydraulic engineering such as dams, channels, and flood control, geotextiles are used to strengthen embankments, prevent seepage, and protect slopes.
3. Construction engineering: In building construction, basement excavation and other construction projects, geotextiles are used to strengthen foundations, reinforce foundations, and prevent geological landslides.
4. Environmental protection engineering: Geonets are used for anti-seepage, load-bearing, and isolation in environmental protection projects such as landfills, manure treatment, and environmental remediation.
Geonet is a network structure made of polymer materials such as polyethylene, polyester, polypropylene, etc., which has the following functions:
1. Anti seepage effect: As a permeable material, geotextile can prevent water loss in the soil layer, effectively reducing the occurrence of natural disasters such as soil erosion and debris flows.
2. Reinforcement effect: Geonet can effectively increase the stability and bearing capacity of soil, prevent cracking, deformation and other problems caused by foundation settlement in infrastructure such as roads and railways.
3. Filtering effect: Geomesh can filter impurities and dirt in the soil layer, maintaining the stability and permeability of the soil layer.
4. Separation function: Geonets can separate and isolate different soil layers, effectively avoiding mutual infiltration and pollution between soil layers.
The application scope of geosynthetic networks1. Road construction: In road construction such as highways, expressways, and railways, geotextile networks are used to enhance roadbeds, prevent foundation settlement, and dredge road shoulders.
2. Hydraulic engineering: In hydraulic engineering such as dams, channels, and flood control, geotextiles are used to strengthen embankments, prevent seepage, and protect slopes.
3. Construction engineering: In building construction, basement excavation and other construction projects, geotextiles are used to strengthen foundations, reinforce foundations, and prevent geological landslides.
4. Environmental protection engineering: Geonets are used for anti-seepage, load-bearing, and isolation in environmental protection projects such as landfills, manure treatment, and environmental remediation.
Geotextile filter screens for landfill sites CJ/T 437-2013
| Serial Number | project | index | ||
| Groundwater drainage | Leachate drainage | |||
| 1 | Breaking strength /(kN/m) | direction ≥ | 45.0 | 45.0 |
| transverse ≥ | 30.0 | 30.0 | ||
| 2 | Elongation at break/% | direction ≤ | 25 | 25 |
| transverse ≤ | 15 | 15 | ||
| 3 | Tear strength/kN | direction ≥ | 0.6 | 0.6 |
| transverse ≥ | 0.4 | 0.4 | ||
| 4 | CBR breaking strength/kN ≥ | 3.0 | 3.0 | |
| 5 | Equivalent aperture O90 (O95)/mm | 0.10-0.40 | 0.10-0.80 | |
| 6 | Vertical permeability coefficient/(cm/s) ≥ | 0.02 | 0.10 | |
| 7 | Void rate/% | 4-8 | 8-12 | |
| 8 | UV resistance performance | 85 | 85 | |
| 9 | Mass per unit area/(g/m²) ≥ | 200 | 200 | |
| 10 | Grip tensile strength/kN | direction ≥ | 1.6 | 1.6 |
| 11 | transverse ≥ | 0.9 | 0.9 | |
Texas Sentai Environmental Protection Technology Co., Ltd. covers an area of 50 acres, with nearly 100 employees and more than 50 professional and technical personnel. We are an environmental protection technology oriented enterprise mainly engaged in the production of a series of new geosynthetic materials, specializing in the design and research and development of geosynthetic materials application, specialized production and manufacturing, construction design services, and system solution services for infrastructure construction projects such as transportation, water conservancy, environmental protection, ecological restoration, environmental governance, municipal construction, and animal husbandry. Our main products include various types of geosynthetic fabrics, geosynthetic membranes, and composite geosynthetic membranes The company has nearly 10 internationally advanced production equipment, and its management system has passed the certifications of "ISO9001:2015 Quality Management System", "ISO14001:2015 Environmental Management System", and "OHSAS18001:2007 Occupational Health and Safety Management System". It has established a product quality control center, equipped with excellent testing instruments and experienced inspectors, and has sound quality control (QC) and quality assurance (QA) measures. The intelligent control of production equipment and perfect quality control procedures can ensure the stability of the production process and product quality meets user standards. The water conservancy project has been completed
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