Raven Tanks: Safeguarding Your Above-Ground Storage Tanks with Superior Tank Liners 

In the dynamic landscape of above-ground storage tanks (ASTs), where a multitude of industries relies on secure storage solutions, the role of an effective tank liner cannot be overstated. Raven Tanks recognizes the critical significance of ensuring the longevity and integrity of these tanks to avoid environmental risks, safety hazards, and costly leaks. This blog delves into the realm of tank liners, unraveling their importance in preserving and extending the lifespan of your above-ground storage tanks. We explore various tank liner types, their applications, and the advantages they bring in shielding your tanks from corrosion, leaks, and other potential damages. 


Understanding Different Tank Liners and Their Applications 

When it comes to selecting the right tank liner for your above-ground storage tank, a nuanced understanding of available options and their suitability for specific applications is crucial. Raven Tanks sheds light on some common types of tank liners and their uses: 


  • Polyvinyl chloride (PVC) tank liners: Versatile, chemical-resistant, and cost-effective, PVC liners find suitability in applications involving potable water, wastewater, and various chemical storage needs. 
  • Polyethylene (PE) tank liners: Known for excellent chemical and fatigue resistance, PE liners serve well in agricultural, industrial, and municipal applications, including the storage of chemicals, fertilizers, and effluents. 
  • Rubber tank liners: Offering flexibility and durability, rubber tank liners, such as EPDM (Ethylene Propylene Diene Monomer) and Butyl rubber, are ideal for applications involving high temperatures or aggressive chemicals. 
  • Reinforced polypropylene (RPP) tank liners: Renowned for excellent chemical resistance, flexibility, and longevity, RPP liners prove suitable for use in both industrial and potable water applications. 



Key Benefits of Tank Liners in Protecting ASTs 

Investing in high-quality tank liners presents numerous advantages in shielding your above-ground storage tanks and prolonging their service life. Raven Tanks emphasizes some key benefits: 


  • Leak prevention: Acting as an additional barrier, tank liners prevent leaks, offering an extra layer of protection to prevent stored liquids from seeping into the environment and posing safety hazards. 
  • Corrosion resistance: Tank liners protect tank materials from corrosive substances, prolonging service life and reducing maintenance costs associated with corrosion-related damages. 
  • Contamination protection: In applications involving potable water or sensitive chemicals, tank liners ensure a contaminant-free storage environment, preserving the quality of stored liquids. 
  • Cost savings: By mitigating the need for frequent repairs and lowering the risk of tank failures, tank liners significantly reduce overall operational costs associated with AST management. 


Choosing the Right Tank Liner for Your AST 

Selecting the most suitable tank liner involves careful consideration of several factors. Raven Tanks provides insights into crucial considerations: 


  • Material compatibility: The liner material must be compatible with the stored liquid, ensuring resistance to chemical attack and maintaining performance and lifespan. 
  • Temperature resistance: The liner should withstand the operating temperature range of the stored liquid, considering both storage and potential temperature fluctuations during use. 
  • UV resistance: For tanks exposed to sunlight, selecting a liner material with high UV resistance properties is crucial to prevent degradation over time. 
  • Liner thickness: Thicker liners typically offer improved puncture and abrasion resistance, but careful assessment of specific storage application requirements is essential to determine the most suitable liner thickness. 


Partnering with Raven Tanks for Expert Tank Liner Solutions 

Raven Tanks, a trusted provider of tank design, installation, repairs, and maintenance for above-ground tanks, extends a comprehensive range of tank liner services to protect your valuable storage assets. By choosing Raven Tanks, you benefit from: 


  • Expert advice: Raven Tanks professionals guide you in selecting the most appropriate tank liner based on specific storage needs, ensuring optimal protection and performance. 
  • High-quality liners: Raven Tanks offers an extensive range of top-quality tank liners from reputable manufacturers, ensuring reliable, long-lasting protection for your ASTs. 
  • Expert installation: The experienced team at Raven Tanks ensures correct installation, fitting, and securing of tank liners for maximum protection and durability. 
  • Ongoing maintenance and support: Raven Tanks provides regular inspection and maintenance services for your tank liners, proactively identifying potential issues to maintain optimal performance throughout the liners’ service life. 



Tank liners emerge as indispensable guardians, playing a crucial role in protecting and preserving above-ground storage tanks. By comprehending the nuances of different liners and their applications, industries can select the most suitable option, enjoying the myriad benefits that high-quality liners bring. Partnering with Raven Tanks for expert tank liner solutions ensures that your storage tank investments are safeguarded by top-notch products and services, empowering you to manage your tanks with confidence and peace of mind. 

Raven Engineering Group  

1800 770 899  


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