Raven Tanks: Choosing the Ideal Tank Liner for Above-Ground Storage Tanks

Above-ground storage tanks (ASTs) are indispensable in various industries, serving as secure repositories for materials like fuel, water, and chemicals. Within the realm of well-maintained storage tanks, the tank liner emerges as a critical component, offering vital protection against leaks, corrosion, and contaminants. Opting for the right liner is not only pivotal for ensuring the durability and performance of your valuable assets but also for safeguarding the environment and adhering to regulatory mandates. 

In this all-encompassing blog, we embark on a journey into the realm of tank liners, emphasizing the importance of selecting the right liner for your above-ground storage tank. We explore the diverse types of tank liners available, each boasting unique properties and advantages. Additionally, we shed light on key factors to consider when choosing the most suitable liner for your application. Collaborating with seasoned professionals such as Raven Tanks provides invaluable insights and assistance throughout the process, from selecting the ideal liner to designing and installing it according to your precise requirements. 

By gaining a solid understanding of proper tank liner selection and the role of Raven Tanks in providing expert guidance, you can make informed decisions concerning your tank maintenance strategies. This not only optimizes the performance of your ASTs but also contributes to their extended lifespan, offering long-term cost savings and peace of mind for your business. 


Understanding Different Types of Tank Liners 

Diverse tank liner materials cater to specific challenges and requirements. Some common types include: 


  • Reinforced Polyethylene (RPE): Known for excellent chemical resistance, flexibility, and durability, RPE liners are lightweight and easy to install, making them ideal for various applications, especially temporary containment solutions. 
  • Polyvinyl Chloride (PVC): Versatile and highly resistant to chemicals, PVC liners suit a wide range of storage purposes. They offer exceptional flexibility and represent an economical option for many businesses. 
  • Rubber liners: Comprising materials like EPDM, rubber liners exhibit excellent weather, UV, and ozone resistance. Withstanding diverse temperatures, they are ideal for outdoor environments. 
  • High-Density Polyethylene (HDPE): Highly resistant to various chemicals, HDPE liners showcase outstanding durability. However, they are less flexible than other materials, potentially requiring a more specialized installation process. 


Key Factors to Consider When Choosing the Right Tank Liner 

Thoroughly evaluating your specific requirements facilitates the selection of the ideal tank liner: 


  • Chemical Resistance: Ensure the chosen liner material is resistant to the specific substances you’ll be storing, preventing risks of reactions or leakages. 
  • Environmental Conditions: Assess the storage area’s environmental conditions, considering factors like temperature variations, sunlight exposure, and precipitation. Opt for a tank liner capable of withstanding these influences. 
  • Installation and Maintenance: Consider the ease of installation and long-term maintenance requirements for each liner material, as some may necessitate more specialized techniques and efforts. 
  • Budgetary Constraints: Evaluate your budget and choose a tank liner material that balances effectiveness, durability, and cost. In certain cases, more expensive materials may offer long-term cost savings. 


The Expertise of Raven Tanks in Tank Liner Selection and Installation 

Collaborating with Raven Tanks for tank liner needs provides several advantages: 


  • Expert Advice: Raven Tanks possesses extensive knowledge of various tank liner materials, ensuring informed decisions based on specific requirements. 
  • Customised Solutions: Raven Tanks assists in designing and customizing a tank liner solution tailored to unique storage needs, ensuring optimal performance. 
  • Quality Installation: With ample experience in tank liner installation, Raven Tanks ensures correct and efficient installations, minimizing the risk of leaks or issues. 
  • Ongoing Support: Raven Tanks offers ongoing support and guidance on proper maintenance techniques to maximize the lifespan and effectiveness of your chosen tank liner. 


Tank Liners and Environmental Sustainability 

Choosing the right tank liner not only enhances storage tank performance but also supports environmental sustainability. A suitable and reliable tank liner prevents leaks and contamination, reducing the risk of costly clean-up efforts and protecting the surrounding environment. Prioritizing correct tank liner selection and installation contributes to preserving both assets and the environment. 



Selecting the right tank liner for your above-ground storage tanks is pivotal for ensuring safety, efficiency, and longevity. By understanding various liner materials, considering key factors, and partnering with experienced professionals like Raven Tanks, you can confidently make informed decisions for your tank maintenance needs. Ultimately, the right tank liner selection guarantees optimal performance and durability, supporting your commitment to environmental sustainability. With the guidance and expertise of Raven Tanks, your business can enjoy the benefits of an effective and reliable tank liner solution. 

Raven Engineering Group  

1800 770 899  


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