Aquastore small
Aquastore small
Aquastore small
Aquastore small
Aquastore small

Best Porcelain Enamel Tank in the World for Liquid Storage Tanks

Aug. 6, 2018
CST Storage, formerly known as Engineered Storage Product Company (1996- 2011), was originally part of the A.O. Smith Company. It was A.O. Smith’s research, and later, development of coated welding rod that likely led them to a proprietary process of fusing glass to steel. The technology was initially used to manufacture large, single-piece, glass-lined brewery tanks, and soon after, to manufacture glass-lined, hot-water heaters. While other applications for glass- fused-to-steel were explored, years of experience with this technology eventually led to the design and manufacture of the first glass-fused-to-steel tank, which went into service in 1949 as the Harvestore silo. This agricultural tank application for high-quality, feed storage has been widely used, and imitated, for over 65 years.