Chemical Storage Tanks 101

Chemical storage is a critical aspect of many industries, from manufacturing to oil and gas production. Properly storing chemicals is not only essential for operational efficiency but also for the safety of workers and the environment. Let’s take a look at chemical storage tanks, focusing on roto-molded chemical tanks, poly chemical storage tanks, and oil and gas storage tanks, exploring their various uses, safety concerns, and why they are well-suited for the task.

The Versatility of Roto-Molded Chemical Tanks

Roto-molded chemical tanks have gained popularity due to their versatility and durability. These tanks are manufactured using a rotational molding process, where powdered plastic is heated and rotated within a mold until it forms the desired shape. The result is a seamless, single-piece tank that boasts exceptional strength and chemical resistance.

One of the primary advantages of roto-molded chemical tanks is their broad spectrum of chemical compatibility. They can store a wide range of chemicals, from corrosive acids to caustic alkalis, without compromising the tank’s structural integrity. This adaptability makes them suitable for industries such as agriculture, water treatment, and chemical manufacturing.

Poly Chemical Storage Tanks: Balancing Cost and Performance

Polyethylene (poly) chemical storage tanks strike a balance between cost-effectiveness and performance. These tanks are manufactured from polyethylene, a thermoplastic renowned for its chemical resistance and durability. The material’s inert nature ensures that it won’t react with stored chemicals, maintaining the integrity of both the tank and its contents.

Industries dealing with aggressive chemicals often turn to poly chemical storage tanks. These tanks provide a secure environment for storing chemicals that might corrode or erode traditional metal tanks. Additionally, poly tanks are relatively lightweight, making them easier to transport and install.

Safeguarding the Oil and Gas Industry 

Storage tanks play a pivotal role in housing crude oil, refined products, and hazardous chemicals. These tanks are subjected to harsh conditions, including extreme temperatures and corrosive substances. Hence, the material and design of these tanks must prioritize safety and durability.

Storage tanks used in the oil and gas sector are typically made from materials like steel, fiberglass, or even high-density polyethylene (HDPE). Steel tanks are known for their strength and ability to withstand high pressures, making them suitable for storing volatile substances. Fiberglass tanks offer excellent corrosion resistance, making them ideal for aggressive chemicals. HDPE tanks, on the other hand, are preferred for their chemical resistance and lower maintenance requirements.

Safety Concerns

Chemicals can pose serious risks to both human health and the environment if not stored and handled properly. This is where the choice of storage tanks becomes critical.

One major concern is chemical compatibility. Choosing a tank material that is compatible with the chemicals being stored is crucial to prevent leaks, spills, and potential disasters. Additionally, proper ventilation and secondary containment systems are essential to mitigate the risks associated with chemical fumes and potential leaks.

Regular inspections, maintenance, and compliance with safety regulations are vital to ensure the integrity of the storage tanks. Preventive measures such as leak detection systems, emergency response plans, and employee training further enhance the safety of chemical storage facilities.


Roto-molded chemical tanks are versatile and seamless, making them ideal for a wide range of chemicals and applications. Their robust construction ensures they can withstand demanding conditions, providing long-term value.

Poly chemical storage tanks offer an economical solution without compromising on quality. Their chemical resistance and lightweight nature make them a popular choice for industries seeking a reliable storage solution.

Oil and gas storage tanks, built to withstand the challenges of the industry, prioritize safety and durability. They are constructed from materials tailored to the specific needs of the substances they house.

Chemical storage tanks are essential components of various industries, safeguarding workers, the environment, and valuable resources. When selecting a storage tank, it’s imperative to consider factors like chemical compatibility, safety measures, and compliance with regulations to ensure efficient and secure chemical storage operations. At Axis Moldings, we understand the importance of reliable chemical storage solutions, and our range of tanks is designed to meet the highest industry standards while prioritizing safety and performance.