
To purify water, water treatment facilities need to ensure that water passing through the system is sufficiently exposed to appropriate levels of chlorine. One method is to use geomembranes. Outlined below are three ways geomembranes can be used to help address the drinking water crisis.
1. Curtains and baffles
Drinking water geomembrane can be used to make curtains or baffles for drinking water tanks. The chlorination process that occurs in these tanks is designed to kill any bacteria, viruses and algae before they come into contact with humans. Essentially, the addition of these materials and baffles can extend the contact of water with chlorine. Once properly treated, the water can be discharged through.
- Pond liners
As water tanks holding drinking water age, they may develop cracks and many other defects that can lead to contamination. And HDPE geomembranes can be installed as liners in these tanks to help reduce water contact with unsanitary conditions. HDPE geomembranes can also be used in ponds and reservoirs to prevent the loss of hundreds or thousands of gallons of treated water per month.
- Floating covers
Raw water reservoirs tend to make water vulnerable to various contaminants, such as pollen, airborne particulate matter, animal feces, dead animals, etc. However, floating covers made of HDPE geomembrane can protect this valuable water supply. The following are some benefits associated with geomembrane floating covers:
Prevent evaporation, pools covered with geomembrane greatly reduce their evaporation, because the cover reduces the area of water in contact with air, fundamentally reducing evaporation.
Prevent algae growth, algae growth requires sunlight, as long as we have the cover in place, algae growth can be greatly reduced.
Reduce the need for water treatment chemicals, by isolating external factors that may cause water pollution, water quality can be better maintained.
Prevent the formation of trihalomethane compounds
Although using geomembranes alone cannot completely solve the world's water problems, increasing usage may be a simple starting point. And what do you think about using geomembranes to help keep water clean?

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