Dam liners help to harvest and store water for late use, mainly for irrigation purposes. The act of water harvesting using damn liners enhances a large volume of water from boreholes, wells, and rivers; runoff is harvested and stored for a community supply. It’s made to alleviate the problems of leakage in porous soils.
Common Types of Dam Liners
Water collection and storage are becoming more and more common among people as a result of frequent climatic or weather fluctuations. Dam liners provide a waterproof lining that prevents fluid leakage. The following are the common types of dam liners for sale in Kenya;
HDPE, or high-density polyethylene, is an acronym. Compared to PVC dam liners, these are often thin and lighter in weight. Carrying is therefore made simpler. They are stiff and inflexible.
They typically have excellent tensile strength but are also challenging to puncture. As a result, length tears are less likely to occur. The rigidity has the drawback of making welding more challenging. Another is that it is difficult to repair when perforated. They are environmentally beneficial because they don’t release chemicals. Moreover, these liners are UV resistant.
The acronym PVC stands for polyvinyl chloride. They are durable and reliable. Moreover, they are impermeable, which means they can hold water. Using PVC dam liners makes welding simpler because connecting the components is not difficult.
Because of their excellent resistance to acids and chemicals, they also do not rust easily. Some have panels that were manufactured in a factory. The setup procedure is simple.
It is made from low-density polyethylene. It is flexible, sure, and easy to install. The same plastic used in the production of HDPE dam liners is also used to make these liners. Nonetheless, they are less dense than them.
Moreover, they are more supple and flexible. Because they are softer than HDPE dam liners, they are not susceptible to stress cracking. Installations are easier to reach.
Qualities of good dam liners
It should be sold at a fair price that is pocket friendly.
Nature of material
The material should be UV treated to increase its durability. Pure materials should be used and not recycled materials. Materials that are durable, resistant to abrasion in harmful conditions, and pocket friendly should be considered.
Accurate measurements of required dam liners materials are taken. The dam liner material must be durable. The material with some allowance is inserted in the trench and covered with soil to enhance the smooth finish. Laborers must ensure the process runs inlet smoothly, and overflow outlets must be installed. The inlet can be a pipe from the root gutter section.
Uses of dam liners
Dam liners have a variety of applications. Among them are:
- They are used as pond liners for fish
- They are water tank’s underground lining
- They are used as gutters for greenhouses
- Employed in industrial settings
Dam liners are utilized to stop water from leaking out of dams by soil seepage. The amount of water stored and the reservoir’s surface type will determine the standard set of dam liners.