As a supplier of pillow tanks, I often receive inquiries about the various applications of our products. One question that comes up quite frequently is whether pillow tanks can be used for swimming pool water storage. In this blog post, I'll explore this topic in detail, discussing the feasibility, benefits, and considerations of using pillow tanks for this purpose.
What Are Pillow Tanks?
Before delving into their use for swimming pool water storage, let's first understand what pillow tanks are. Pillow tanks are flexible, collapsible storage containers made from durable materials such as PVC or polyurethane. They are designed to hold various liquids, including water, oil, and chemicals. These tanks are called "pillow tanks" because of their flat, rectangular shape, which resembles a large pillow when filled with liquid.
Pillow tanks come in a range of sizes, from small portable units to large industrial-sized containers. They are easy to install, transport, and store, making them a popular choice for temporary or permanent liquid storage solutions. Some common applications of pillow tanks include agricultural water storage, emergency water supply, and industrial liquid storage.
Feasibility of Using Pillow Tanks for Swimming Pool Water Storage
The short answer is yes, pillow tanks can be used for swimming pool water storage. However, there are several factors to consider before deciding if this is the right solution for your needs.
Material Compatibility
The first and most important consideration is the material of the pillow tank. The tank must be made from a material that is safe for contact with swimming pool water. Most high-quality pillow tanks are made from food-grade or potable water-approved materials, which are suitable for storing water that will be used for swimming. These materials are resistant to chemicals, UV rays, and abrasion, ensuring the longevity of the tank and the safety of the water.
Size and Capacity
The size and capacity of the pillow tank are also crucial factors. You need to determine how much water your swimming pool requires and choose a tank with an appropriate capacity. Pillow tanks are available in a wide range of sizes, from a few hundred gallons to several thousand gallons. Make sure to select a tank that can hold enough water to fill your pool and allow for any additional water needs, such as backwashing or topping off the pool.
Installation and Location
Proper installation and location of the pillow tank are essential for its performance and longevity. The tank should be installed on a flat, stable surface that is free from sharp objects or debris. It is also important to ensure that the tank is level to prevent uneven stress on the material. Additionally, the location of the tank should be chosen carefully to avoid exposure to direct sunlight, extreme temperatures, or other environmental factors that could damage the tank.
Water Quality and Maintenance
Maintaining the quality of the water in the pillow tank is crucial for the health and safety of swimmers. The tank should be equipped with a filtration system to remove debris, dirt, and other contaminants from the water. Regular testing of the water quality is also recommended to ensure that the pH, chlorine levels, and other parameters are within the acceptable range. Additionally, the tank should be cleaned and sanitized regularly to prevent the growth of bacteria and algae.
Benefits of Using Pillow Tanks for Swimming Pool Water Storage
There are several benefits to using pillow tanks for swimming pool water storage.
Cost-Effective
Pillow tanks are generally more cost-effective than traditional above-ground or in-ground swimming pools. They require less upfront investment and are easier to install and maintain. Additionally, pillow tanks can be reused or repurposed for other applications, making them a more sustainable and cost-efficient option in the long run.
Portable and Versatile
One of the biggest advantages of pillow tanks is their portability and versatility. They can be easily moved and installed in different locations, making them a great option for temporary or seasonal swimming pools. Pillow tanks can also be used for other purposes, such as storing water for irrigation, firefighting, or emergency water supply.
Quick Installation
Compared to traditional swimming pools, pillow tanks can be installed much more quickly. Most pillow tanks come with a simple installation kit and can be set up in a matter of hours. This means that you can have your swimming pool up and running in no time, without the need for extensive construction or excavation.
Easy to Maintain
Pillow tanks are relatively easy to maintain compared to traditional swimming pools. They do not require a complex plumbing system or expensive equipment. Regular cleaning and sanitizing of the tank, along with proper water treatment, are usually sufficient to keep the water clean and safe for swimming.
Considerations and Limitations
While pillow tanks offer many benefits for swimming pool water storage, there are also some considerations and limitations to keep in mind.
Aesthetics
Pillow tanks may not be as aesthetically pleasing as traditional swimming pools. They have a more utilitarian appearance and may not blend in well with the surrounding landscape. However, some manufacturers offer pillow tanks with decorative covers or designs that can enhance the visual appeal of the tank.
Durability
Although pillow tanks are made from durable materials, they are still subject to wear and tear over time. Exposure to UV rays, extreme temperatures, and sharp objects can damage the tank and reduce its lifespan. It is important to follow the manufacturer's instructions for installation, use, and maintenance to ensure the longevity of the tank.
Water Temperature
Pillow tanks are not designed to regulate the temperature of the water. In colder climates, the water in the tank may become too cold for comfortable swimming. You may need to consider using a water heater or other heating system to maintain a comfortable water temperature.
Conclusion
In conclusion, pillow tanks can be a viable option for swimming pool water storage. They offer a cost-effective, portable, and versatile solution that is easy to install and maintain. However, it is important to carefully consider the material compatibility, size and capacity, installation and location, and water quality and maintenance before deciding if a pillow tank is the right choice for your swimming pool.
If you are interested in using pillow tanks for swimming pool water storage, I encourage you to [contact us] to discuss your specific needs and requirements. Our team of experts can help you choose the right tank and provide you with all the information and support you need to ensure a successful installation and operation.


Additional Resources
If you are looking for more information about pillow tanks or other related products, here are some useful links:
References
- Manufacturer's specifications and guidelines for pillow tanks
- Industry standards and regulations for swimming pool water quality
- Research studies on the use of flexible storage containers for water storage
