Over the past century, over 100,000 water storage tanks have been constructed, surpassing those made from any other building material. Many steel water tanks have been operational for over a century and are still in use today.
Indeed, under favorable conditions, the lifespan of a stainless steel water storage tank can exceed a century. While not all tanks may last that long, regular maintenance enhances the chances.
To preserve your water tank’s optimal condition and guarantee its longevity, adhering to industry standards is a dependable strategy.
An Overview of Industry Standards
Regular inspections, professional tank cleaning, and routine maintenance are crucial for prolonging the lifespan of a water tank. Without quality checks, no fabricated and installed system can maintain effective operation.
In the United States, most potable water storage tanks adhere to specifications outlined by the American Water Works Association (AWWA). These standards are established and periodically revised by the AWWA Standards Committee on Steel Elevated Tanks, Standpipes, and Reservoirs, which consists of members from consumer, general interest, and producer groups.
These industry standards offer guidance on various activities, including the frequency of inspections and the procedures for cleaning and maintenance. AWWA recommends inspections every three to five years as a means of extending the lifespan of a water tank.
Understanding the Factors Affecting Water Tank Lifespan and Safety
Extending the lifespan of a water tank beyond its expected duration necessitates continuous maintenance and inspection. Furthermore, ensuring water tank safety involves taking into account three essential factors: material, location, and usage.
Material
You wouldn’t want a water storage tank with a lifespan of just one to five years, so it’s advisable to steer clear of those made from plastic barrels. Although they may be cost-effective, they only provide a short-term solution for water storage.
Conversely, a polyethylene water storage tank is a fantastic option. Constructed from UV-treated, food-grade, non-biodegradable plastic, it ensures durability and longevity. With proper maintenance, poly tanks can endure for a decade or more, and in some cases, up to thirty years.
For those seeking a long-term investment, a stainless steel water tank is an ideal selection. Crafted from steel, it offers superior durability and a lengthier lifespan compared to other types of water storage tanks. A well-maintained stainless steel tank can last for over three decades, often with the added advantage of a long-term warranty.
Location
The location of the water tank installation also significantly influences its lifespan. If the tank is placed near a saltwater body, the corrosive impact of the salty air can hasten its degradation. Coastal residents might need to invest in additional protective measures, such as specialized sheeting, to shield their tanks. However, stainless steel tanks typically resist corrosion from salty air, making them a suitable choice for coastal areas.
In areas with frequent exposure to intense sunlight or arid conditions, the UV treatments applied to polyethylene water storage tanks may deteriorate more rapidly. Prolonged exposure to UV rays can result in premature degradation of the plastic material. Therefore, it’s crucial to shield polyethylene tanks from excessive heat to preserve their longevity.
Usage
The usage of the tank also greatly impacts its longevity. A tank utilized for storing clean and potable water intended for human consumption typically enjoys a longer lifespan compared to one used for corrosive chemicals or saltwater.
In the case of stainless steel tanks employed for potable water storage, it’s recommended to install a food-grade tank liner. This not only improves water tank safety but also prevents oxidized steel or zinc from leaching into the water supply. However, for polyethylene water storage tanks crafted from food-grade plastic materials, a tank liner is unnecessary as they are inherently suitable for storing potable water.
Locating Industry-Certified Water Tanks in Your Vicinity
Investing in a water tank is a lasting obligation, and guaranteeing its durability is essential to mitigate contamination and corrosion hazards. At Tanks Liners by American Tanks, our team of professionals is devoted to preserving your water tanks in excellent condition, thereby prolonging their lifespan.
With more than twenty years of industry experience, we are capable of managing projects of diverse intricacy with proficiency and skill. Whether your demands are straightforward or intricate, we are dedicated to delivering customized solutions to fulfill your needs.
Reach out to us today to explore how we can cater to you effectively and assure the peak performance of your water tanks.
Call Tanks Liners by American Tanks at +1 800 656 0167
Or email at info@americantankliners.com
