What Problems Should Be Paid Attention to When Laying Fish Pond Geomembrane?
Generally, when we build a fish pond, we need to put a layer of a geomembrane on the ground of the fish pond. The fish pond geomembrane requires good acid and alkali corrosion resistance, antimicrobial erosion, and anti-seepage performance. Generally, we choose a low cost textured geomembrane. After that, the geomembrane can be laid. What problems should we pay attention to in the process of laying the geomembrane?
1. Do not drag or harden the geomembrane during transportation. Do not stretch too tightly from the bottom to the high position. The overlap width between the membrane and the membrane is not less than 10cm.
2. The geomembrane should strive to minimize the weld seam. Before cutting the impermeable wholesale textured geomembrane, the relevant dimensions should be accurately measured, and the number should be recorded piece by piece according to the actual cutting.
3. Normally, the joint length should be as short as possible in corners and deformed areas. Welding seams should be avoided within 1.5 meters from the top slope or stress concentration area on slopes with a slope greater than 1:6.
4. The lap section of the fish pond textured geomembrane for sale should not contain debris and other debris. When there is debris, it must be cleaned.
5. The welding seam is required to be neat and beautiful, and no-slip welding or jumping off is allowed. Wet welding is not allowed in the presence of moisture, dew, or sand, except for protective measures.
Using a geomembrane as an impermeable membrane for the fish pond can completely separate the bottom of the pond from the water in the pond. Due to the characteristics of smooth and convenient disinfection of the surface of the LDPE geomembrane factory price, the fish pond is relatively time-saving and labor-saving to clean up, and can effectively prevent the spread of pathogens at the bottom. It is a very important impervious material for farmed fish and shrimp.
In the construction process of lotus ponds, we need to apply professional anti-seepage membranes. The special anti-seepage requirements for lotus ponds are relatively high. For example, anti-seepage, water retention, aging resistance, and corrosion resistance require certain strength. Today we will give Let me introduce some relevant knowledge of the special geomembrane for lotus pond, to help you better understand the special geomembrane for lotus pond, in the future purchase operation, can also reduce some unnecessary troubles.
1. How long can the special geomembrane used for lotus pond construction be used?
Generally, a normal special wholesale LDPE geomembrane can be used in reservoir engineering and aquaculture industries for about 50 years. Because lotus root planting requires relatively frequent operations, the general service life is about 10 years. In order to prolong the service life, we need to use cautious operation methods in foundation treatment, construction, and root digging.
2. What is the difference between the special geomembrane for lotus pond and the general composite anti-seepage membrane?
The generally impermeable membranes have different prices due to more specifications and different prices, ranging from 4 yuan to 20 yuan. The special geomembrane produced by environmental geomembrane manufacturers for lotus pond is customized through a special selection of materials, and the price range is between 5-8 yuan, according to the length of planting and the degree of wear required to give you reasonable guidance.
3. How to carry out field operations for the construction of special geomembrane for lotus pond?
The operation of the dedicated geomembrane to build the pool is mainly three key issues of backfilling, rotary tillage, and lotus root. If necessary, please consult our relevant staff.
4. The specifications and selection of the special geomembrane produced by aquaculture geomembrane manufacturers construction pool for lotus ponds?
In order to facilitate operation and management, it is recommended that the width of the net pool is 16 meters and the length is 30-40 meters. Because the construction and management of the general single cell are relatively light, the general quality can be used.
In general, the special geomembrane for lotus pond is more powerful and more cost-effective. It is recommended that you still find a special manufacturer to customize. The manufacturer will make different special low price aquaculture geomembrane according to our different needs, and also help us solve some practical laying. Problems encountered during installation.