If there is one material that is quickly gaining recognition and traction, it is geomembrane. Despite its extensive use, not many people know what it has to offer. If you want to learn more about geomembrane, you will find this post to be incredibly useful. It looks at what the material is and what it can be used for. By the time you finish reading this post, you will know everything about the material. So, let’s get started.
What Is A Geomembrane?
When hearing the word geomembrane, it is common for people to think that it is a medical experiment. However, it has various uses and applications. You will be fascinated by just how amazing it is. In the simplest of words, a geomembrane is a synthetic membrane barrier or liner that is used for controlling fluid migration in a structure, project, or system. A geomembrane is made from thin continuous polymeric sheets.
Sometimes, geomembranes are also made from the infusion of geotextiles with polymer sprays and asphalt. This clearly shows that its applications are endless and are not just limited to geotechnical engineering. You will be surprised to know just how useful it is as a material.
What Is Geomembrane Used For?
Geomembranes are used extensively in transportation, hydraulics, environment, and oil and gas applications. They are even used in the waste industry. When it comes to geomembrane usage, the most common type of geomembrane that is used is a continuous polymeric sheet.
There are many kinds of geomembrane materials, among which the HDPE geomembrane is the most common.
If larger membranes are required, they are chemically or thermally melted together at the seams for durability and strength. Since the size of geomembranes tends to be customizable, it is possible to use a geomembrane that is as small as a tiny fish pond or as big as a football field. To help provide you with a good idea about what a geomembrane can be used for, it’s most common uses are mentioned below.
- As liners for reserve or potable water such as at a safe shutdown in a nuclear facility.
- As a fish pond liner.
- As a liner for waste liquids including hazardous waste liquid and radioactive waste liquid.
- As a liner in the agriculture industry.
- As a liner for different types of waste conveyance canals.
- As a liner for primary to tertiary waste pile or solid-waste landfill.
- As a lining for an emergency spillway.
- As a waterproofing liner within pipelines and tunnels.
- To transport and contain liquids in trucks.
- To transport and contain potable water and other liquids.
- Adjacent and beneath highways to capture any hazardous liquid spills.
- Beneath highways for preventing pollution caused by salts.
Summary
In their essence, geomembranes are used wherever there is a loss of material which needs to be prevented, for cleaning water, and ensuring that any substance does not escape the designated space. Since managing certain liquids can be devastating, geomembranes need to be used to prevent a hazard from occurring.
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