Potable Water

Aquastore is the #1 recognized brand storage tank for potable water. Learn why blue glass-fused-to-steel is the preferred choice of engineers worldwide.

Focus on Potable Water

Whether a customer desires the lowest total life cycle costs of an Aquastore glass-fused-to-steel tank or the high quality, low upfront cost of a HydroTec tank, CST offers the greatest selection of tank and cover options of any company in the world. We make selecting and designing the right tank for our customer's application easy by being able to provide unbiased consultation on how best to meet each need. We are the only company that can provide this kind of unbiased input because we are the only company that can provide all types of factory coated tanks and silos.

CST's in-house professional engineering teams and ISO certified manufacturing process allow CST tanks and silos to be custom designed to meet each customer's specific needs. This includes ground storage tanks in excess of 4 million gallons, composite elevated tanks in excess of 2 million gallons and silos in excess of 100 feet. CST also supplies smaller tanks that can be manufactured and construction quickly.

CST potable water tanks can be designed to AWWA, EN, ISO and most other domestic and international standards to comply with local, regional and national building practices. Our proprietary design tools, finite element analysis programs and 3D CAD systems make design optimization simple and efficient. This means that the solutions we offer our clients are safe, cost effective and backed by CST's 120 years of tank experience.

Our development of proprietary coatings and creation of unique coating application processes means that we are not satisfied with just being the largest tank manufacture, we want to continue to be the best one. We continuously invest in R&D to support our goals of optimizing designs, continuously improving our current products and developing even more new products to meet the future needs of our customers.

Having manufactured over 200,000 tanks in over 120 countries, striving for product optimization is only matched by our extensive design, manufacturing and field service experience. From the development of needs and concepts, to final acceptance and one of the best warranties in the industry, no one matches CST's commitment to quality, the customer and the betterment of the potable water industry.