Essential Characteristics of PVC Pools Used in Aquaculture

Core Requirements for Pools in Aquaculture

The requirements for pools in aquaculture mainly focus on four aspects: waterproofness, durability, flexibility, and environmental friendliness. Traditional cement or brick pools have problems such as long construction periods, high costs, and easy leakage, while PVC pools solve these problems through their materials and design. For example, in complex terrains such as mountains and hills, aquaculture farmers need pools that are lightweight and easy to transport; in high-density aquaculture scenarios, the pools need to withstand corrosion from chemical disinfectants and fish excrement.

Analysis of the Essential Characteristics of PVC Pools

1. Material Characteristics: The Core Advantages of PVC Coated Fabric

PVC coated fabric is the main material of PVC pools, and its performance directly determines the lifespan and user experience of the pool:

Waterproof and leak-proof: The PVC coating forms a dense protective layer, with a water pressure resistance of over 2000mm, allowing for long-term water storage with zero leakage.

Anti-aging and corrosion-resistant:  The addition of UV inhibitors and stabilizers allows it to withstand ultraviolet rays, high temperatures (-40℃ to 70℃), and acid-base environments, preventing algae growth and chemical corrosion.

Strength and toughness: High-density polyester base fabric combined with PVC coating provides a tear strength of 2100N/5cm, capable of withstanding fish impact or external punctures.

Environmentally friendly and non-toxic: SGS certified, free of heavy metal precipitation, and meets aquaculture water quality standards.

2. Structural Design: Combining Practicality and Convenience

Galvanized steel frame: Made of 1.0mm thick galvanized steel plate, the corrugated structure disperses water pressure, is rust-proof and durable, and supports quick assembly and disassembly.

Modular splicing: Seamless connection using heat sealing technology reduces the risk of pinhole leaks, and also supports customized sizes (diameter 3-15 meters, height 1.2-1.8 meters). Lightweight Design: The overall weight is only 1/10 of a concrete pool, reducing transportation costs by 60%, making it suitable for mountainous areas and temporary breeding sites.

3. Environmental Protection and Economy

Water and Energy Saving: Recyclable rainwater reduces water resource waste; the smooth surface is easy to clean, improving sewage discharge efficiency by 50%.

Low Cost and High Return: The cost is only 1/3 of a concrete pool, with a service life of 10-15 years and extremely low maintenance costs.

4. Durability and Maintenance Techniques

Regular Cleaning: Clean the pool walls with a soft brush monthly to prevent algae growth; a filter screen should be installed at the drainage outlet to prevent feed residue from clogging it.

Sun Protection and Reinforcement: For areas exposed to prolonged sunlight, it is recommended to cover with a shade net; in windy weather, the support frame should be secured with ropes.

Typical Application Scenarios of PVC Pools

High-Density Fish Farming: For species requiring stable water quality, such as shrimp and prawns, PVC pools allow for precise control of water temperature and salinity.

Mountain Water Storage and Irrigation: Flexible adaptation to terrain solves the problem of water scarcity for aquaculture in water-deficient areas.

Emergency Aquaculture and Experimental Ponds: Quickly set up temporary breeding farms or research experimental water areas.

Conclusion

Thanks to the excellent performance of PVC coated fabric and modular design, PVC pools are becoming a major solution in the aquaculture industry. For farmers, choosing a PVC pool that meets their needs is undoubtedly a key decision to improve efficiency and reduce risks.