Geosynthetic products are becoming a fundamental piece of the construction process for many key industries. Your money and physical properties are major advantages when compared with traditional alternatives. Geosynthetics are produced from various manufactured polymers and they are used in conjunction with soil or rock to improve the stability of terrains. They are utilized in civil, mining and transport infrastructure projects because of its capacity to solve a variety of engineering problems in connection with soil reinforcement, erosion control and containment. Geosynthetic goods are classified into four types. Geomembranes, geotextiles, geocells and geocomposites. The most popular of such types is geomembrane.

Geomembranes

Geomembranes are made of impermeable geosynthetic material comprising thin continuous sheets of polymers. Geomembranes create an impermeable barrier that prevents the leakage of harmful contaminants or dangerous chemicals to surrounding environments. It is usually regularly used as containment barriers for potable water and irrigation storage requirements to avoid leakage. Geomembranes are used in conjunction with other geosynthetic products to manage fluid movement and still provide containment in projects in connection with mining, sewage treatment and canal construction.

Applications

The growing application of geomembranes is noticeable in several industries as a result of versatility with the product. Geomembranes have a diverse range of applications in industries like mining, marine, civil, water treatment and transportation. A few of the applications are detailed below.

Mining Industry

Using of geomembrane in the mining industry started in the 1970s and it has increased thereafter. It can be used as a lining solution for evaporation ponds, heap leach pads and tailing impoundments.

The structure and construction of these heap leach pads are regulated to safeguard environmental surroundings from contact with harmful chemicals so a lining system, normally a HDPE geomembrane, forms an important component in construction of such heap leach facilities.

Geomembranes are also used in the end of your mine’s lifespan. As part of mine restoration, HDPE liners are utilized to seal the mine preventing waste materials from contaminating the encompassing environment. Overall, geomembrane lining can be a effective and safe solution to reduce toxic emissions from harmful industries.

Water Industry

Geomembrane utilized for dam lining

HDPE geomembranes play a major role in delivering water that is clean towards the community. They are utilised in services associated with mineral water and wastewater including sewage treatment. When canals, dams and reservoirs are sealed with geomembrane liners they avoid contamination from groundwater.

Geomembrane can also be utilized to prevent contamination of potable water from soil along with other pollutants along with preventing loss in water through infiltration from the water in the surrounding soil. Lining a dam or canal can minimise seepage thereby improving the efficiency of storage and transportation. Geomembranes may also be utilized as an extra containment for underground storage tanks, solar ponds and brine solution.

Marine (Pontoon Construction)

HDPE Geomembrane employed for pontoon construction

HDPE geomembranes are utilized widely in the marine industries, especially in the construction of floating docks or jetty platforms based on pontoons. In the construction process, HDPE geomembrane is wrapped around the flotation foam in the pontoon to give a protective barrier that increases the durability of the item. By lining it with a HDPE geomembrane the foam is protected from damage by marine life, environmental forces and other contaminants in the water.

It also adds additional buoyancy to the pontoons and prevents deterioration from extreme climatic conditions, increasing the overall longevity of the pontoon. Please refer to Pond and Pontoon Plastic Liner Applications for more info.

Agriculture and Nurseries

Geomembrane employed for agricultural lining

HDPE liners are extensively used by farmers in lining dams and ponds because they provide affordable and reliable containment solutions.

Geomembranes may also be useful for various applications in nurseries including waterproofing and containment of soils. HDPE liner usage in commercial nurseries is increasing as customers transition from using PVC and LDPE liners. For instance, gardeners have become showing an increased fascination with HDPE geomembranes like a permanent solution for nursery bed lining and basket lining applications.

Additionally, HDPE liners are utilized to provide lining for secondary containment in chemical and fertilizer storage tanks due to the immense versatility with the product’s applications and it is durability.

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