Liquid storage tanks, commonly seen in various locations today, come in a wide range of types. These tanks are produced in different shapes, sizes, and layers to meet the diverse needs of consumers. One of the most commonly used types of these fluid storage tanks is the single-layer tank, often referred to as the colorless tank. Join us as we explore these tanks and their applications in this article.
What is a Single-Layer Tank?
A single-layer or colorless tank is a transparent and lightweight tank designed to store liquids such as water in dark, lightless environments. This tank lacks a protective layer against light, so it cannot shield the liquids inside from light exposure. This is why these tanks are known as colorless tanks. The single-layer structure does not affect its durability; therefore, a single-layer tank boasts high resistance to impact and performs similarly to multi-layer tanks. If the storage location is exposed to light, it’s better to use three-layer tanks to ensure the middle layer protects the liquids inside. In most cases, three-layer tanks are used to store water in homes. However, if the storage location is in a dark place such as a boiler room, you can use a single-layer tank.
Applications of Single-Layer Tanks
Single-layer tanks, with their high resistance and features comparable to other tanks, find applications in many industries, including:
Food and Pharmaceutical Industries
The single-layer polyethylene tank, due to its non-reactivity with acidic and alkaline liquids and its impermeability, is an excellent option for storing food and pharmaceutical products. Typically, the food industry uses food-grade polyethylene tanks that pose no health risks to foodstuffs. The high resistance of single-layer tanks and their non-reactivity with substances make them suitable for use in hygienic workspaces and halls.
Chemical Storage
Transporting and storing chemicals is a significant challenge for large industries. The single-layer IBC tank is a suitable option for storing chemicals, offering a sturdy and integrated structure for long-term storage and transport. As previously mentioned, polyethylene does not react with chemicals, allowing you to safely store your products in a single-layer tank.
Fish Farming
The use of single-layer tanks is not limited to storing and transporting fluids. These tanks can serve as ponds for fish farming, offering lightweight and impact-resistant properties that facilitate long-term fish storage. This single-layer tank can be customized with various additives to provide features suitable for fish farming conditions. Additionally, the cost-effective price of single-layer tanks helps reduce initial expenses and offers significant economic benefits.
Water Storage
Typically, antibacterial three-layer tanks are used to store light-sensitive liquids, as light promotes algae growth and contaminates the water. However, in dark and sunless conditions, a single-layer tank can be used for water storage. This transparent tank allows for easy observation of the liquid inside, making it simple to monitor the water level. The outer layer of this type of tank is usually white to maintain the water temperature in the environment. The single-layer tank’s application for storing non-light-sensitive liquids is extensive and is widely used in many industries due to its easy accessibility.
Identifying Single-Layer Tanks
To distinguish a single-layer tank from a three-layer tank, various methods can be used based on light exposure. As mentioned earlier, the difference between single-layer and three-layer tanks lies in the middle layer of the three-layer tank, which protects the liquids from light. Consider the following tips to identify a single-layer tank:
- In single-layer tanks, light passes through the tank. Thus, when you hold your hand against the outer surface, it is visible from inside the tank, whereas, in a three-layer tank, light does not pass through, and a hand shadow cannot form.
- If closing the tank lid makes the interior completely dark, it indicates a three-layer tank where light can only pass through the lid. Conversely, a single-layer tank allows light to pass through the outer layer even with the lid closed, illuminating the interior.
- If, when filling the tank with liquid, the liquid level is visible from the outside, it is a single-layer tank. In a three-layer tank, light does not pass through to reveal the liquid level.
Overall, light exposure helps determine the water level. Thus, if light passes through the tank, it can be identified as a single-layer tank.
Conclusion
A single-layer tank is a transparent and lightweight tank suitable for storing and transporting a wide range of liquids. The difference between a single-layer tank and other multi-layer tanks lies in light permeability, as explained in this article. Consider the mentioned tips to distinguish single-layer tanks from others and assess the storage conditions before purchasing a tank. For selecting a single-layer tank, consult with sales advisors from manufacturing companies to identify the product that meets your needs.
