Aquaculture is by and large practiced in coastal areas because of the accessibility of saline or seawater for providing lakes. However, ponds built in soils containing iron pyrite (potential acid-sulfate or active acid-sulfate soils) will build up a low pH, which causes an issue for hydroponics. Ponds built in sandy soil do not hold water very well. Natural soils don’t permit stable banks and have a raised oxygen interest. Further with a view of the low-lying land, aquaculture ponds developed in these regions face troubles in seepage and drying after reap. Pond bottoms don’t totally dry out, and in the wake of aquaculture for a couple of harvests, this makes the pond’s base becomes disintegrated and this can stress aquaculture and favor disease outbreaks. It is because of these disastrous results the introduction of pond liners for the purpose of aquaculture is of high importance.
Introduction of Pond Liners and basic Principle
Among several management schemes that can be utilized is the act of isolating the pond water and the soil by the utilization of plastic pond liners, which typically have achieved the best, cost-effective results in aquaculture. Plastic materials have been used for a long time in reservoirs, dams, and ponds for agricultural purposes. In any case, it is just over the most recent couple of years that this innovation has been broadly applied to hydroponics.
What is Pond Liner?
Plastic materials suitable for lining shrimp ponds are HDPE (high-density polyethylene) and LDPE (low-density polyethylene. As both HDPE and LDPE incorporate anti-ultraviolet substances, these two materials can resist deterioration by UV light, which allows them to last for many years. These materials are flexible and come in rolls of sheeting that can be easily fused or glued together during installation. The recommended thickness for a pond liner is at least 0.75 mm, and most HDPE and LDPE liners come with a guarantee under normal conditions for five to 10 years.
The function of Pond Liners
The utilization of plastics to line pond hydroponics bottoms and banks forestalls contact with corrosive sulfate soils to keep away from low pH in pond bottoms and water, which ordinarily would make issues in aquaculture, particularly during the stormy seasons.
Pond water quality is all the more effortlessly managed on the grounds since there are no negative impacts on lake water quality from contact with base and embankment soils. Liners viably forestall soil-water association and forestall the issue of soil sharpness, stop salinization of adjoining zones, and control drainage of water into the lakes in territories with a high water table.
With these basic level functions, the HDPE and LDPE pond liners bring wide-scale benefits to the table. Some of the major benefits are reflected below.
Benefits of HDPE and LDPE Pond Liners
Some of the major benefits that HDPE and LDPE Pond liners provide are:
- Controls seepage
- Reduces the culture period, hence more crops per year
- Stops salinization from neighboring areas
- Minimum life span up to 10yrs (i.e. up to 25 number crops)
- Higher durability hence, lower cost of production
- No tractor earthwork required
- Stops erosion
- Provides Positive Water Containment
- Maintains Dissolved Oxygen
- Sustain Water Quality
- Improves Working Environment
- Lowers Maintenance Costs
- Reduces Disease Risk
- Manages Waste Removal
Riding on these benefits HDPE and LDPE provides large-scale advantages to the cultivators. Some of the major advantages are reflected below.
Advantages of HDPE and LDPE Pond Liners
Some of the major advantages that HDPE and LDPE Pond liners provide are:
- Provides best water containment solution for aquaculture farming
- Maintains suitable dissolved oxygen level
- Provide preferable water quality
- Moderates maintenance cost
- Establishes erosion control
- Improves working environment
It is because of this reason HDPE and LDPE pond liners are ideal for aquaculture.
How Green Pro Can Help?
Green Pro is a leading manufacturer of premium quality pond liners to make sure that they are ideally suited for the intended purpose of use. With several years of experience in the field of manufacturing pond liners, Green Pro takes care of the specific needs of users in the best possible manner without giving any one of them even a single chance to complain. So, for any requirements of pond liners, get in touch with Green Pro for the best solutions.