HDPE Geomembrana Liner for Landfill Project in Chile

HDPE geomembrana liner is the ideal geosynthetic product which is specifically designed for use in landfills, water retention and containment for the water retention and containment in the waste treatment, mining ores, big reservoir, farm ponds and lake applications. An important issue in landfills is the control of pollution. After the landfill begins, a large amount of sewage is generated due to the influx of rainwater and surface water, and the decomposition of the garbage itself. This sewage has high pollutant content, complex composition, and rapid infiltration into the ground, which will cause groundwater Serious pollution for hundreds of years. The HDPE geomembrana liner can help to prevent the migration of leachate and toxic byproducts into top soil, and guards against penetration into aquifers or nearby rivers and the contamination of other local water sources. Landfill cover system is also often used to offer a second protection from contamination.

What are the characteristics of HDPE Geomembrana Liner

The HDPE Geomembrana Liner, also known as High-Density Polyethylene Geomembrane, exhibits several key characteristics that make it highly effective for various engineering and environmental applications. These characteristics include:

1. Durability:HDPE geomembranes are highly resistant to environmental stresses. They withstand UV radiation, chemical exposure, and biological degradation. This longevity ensures the liner provides protection for many decades. It can endure harsh conditions effectively.
2. Flexibility: Despite its toughness, HDPE is flexible enough to conform to uneven surfaces. This flexibility makes installation over irregular terrain easier. It reduces the risk of puncture or tear during handling and placement.
3. Waterproofing Capability: One of the primary functions of an HDPE geomembrane is to act as a barrier against water penetration. Its impermeability makes it ideal for lining landfills. It’s also suitable for reservoirs and ponds. Other structures where liquid containment is crucial benefit from its use.
4. Chemical Resistance: HDPE is resistant to a wide range of chemicals. This includes acids, alkalis, salts, oils, and fats. This property is essential for environments with hazardous or corrosive materials. Such as industrial waste disposal sites.
5. Temperature Resistance: The material can withstand extreme temperatures without losing its integrity. It remains stable in both hot climates and cold environments, making it suitable for use in diverse geographical regions.
6. Tensile Strength: HDPE geomembranes have high tensile strength. This means they can resist deformation under tension before breaking. This characteristic is vital for maintaining the structural integrity of the liner. It’s important when subjected to mechanical stresses.
7. Environmental Safety: As a non-toxic material, HDPE poses no threat to the environment or human health. It does not leach harmful substances. This ensures the safety of soil and groundwater.

Case Study Of HDPE Geomembrana Liner for Landfill

BPM team received an inquiry from a Chilean customer. Through communication, the customer needed to purchase HDPE geomembrana for landfill. The thickness of the HDPE geomembrana can be 1.5mm and 2.0mm, and the warranty period is at least 10 years. After analyzing the customer’s requirements, the BPM technical team believed that the customer’s requirements can be fully met. After a period of negotiation, the two parties reached a deal. At present, the BPM team has received the customer’s deposit. geomembrane liner is being produced.

Specifications of HDPE Geomembrana Liner for Landfill Project in Chile

• HDPEGeomembrane Liner Thickness – 1.5mm
• Total Quantity –48800 square meters
• Each Roll Size – 7m*100m

What Are Advantages of Geomembrane Liner?

In this case, HDPE geoemembrana liner is particularly important as an important barrier in the anti-seepage system. Specific reasons why geomembrana liner is used in the landfill.

• The HDPE geomembrane has a high airtightness as a landfill sealing film. Because the geomembrana liner is made of high-density polyethylene particles, its product itself has high water impermeability and air permeability, which can be effectively Block the breeding of flies and bacteria, and at the same time, it can ensure that the smell of garbage in the landfill will not spread out.
• The HDPE geomembranaliner has a high impermeability as a landfill sealing film. The geomembrane placed on the garbage not only blocks the growth of fly bacteria and the spread of garbage odor, but also blocks external rainwater, dew and other moisture The infiltration of the groundwater prevents contamination.
• HDPE Geomembraneliner has a very long service life as a landfill sealing film. The geomembrane liner itself is not easy to decompose. If it is buried underground, its life can reach more than 50 years, even if it is exposed to the outside, its life can reach more than 10 years.

About BPM

BPM has been specializing in delivering one stop geosynthetics products and solutions to worldwide customers since its foundation in 2007. BPM had provided many types of effective and state of the art geomembranes, geotextiles, geocells, geosynthetic clay liners (GCLs), drainage boards, geogrids to over 81countries. Our main customers are from Australia, France, Sweden, UK, Hong Kong, Hungary, New Zealand, Poland, Mexico, Ecuador, Brazil, Pakistan, Bangladesh, Thailand, Vietnam, Malaysia, Indonesia, Singapore, Philippines, Sri Lanka, India, UAE, Saudi Arabia, Qatar, Kenya, Ghana, Ethiopia, Somalia, Nigeria, South Africa, Swaziland, Mongolia etc.

BPM is not only manufacturing best quality geosynthetic products but also providing professional design and installation service. OEM, ODM, custom development and fabrication are also available. If you have any questions or inquiries,  please fill and submit the following form, we will reply as soon as possible.