Aquastore® Glass-Fused-to-Steel tanks are found in virtually every segment of the liquids storage market and offer many advantages compared to other types of tank construction. Aquastore® Tanks are designed to a wide range of standards, such as AWWA D103, AISC A58, ACI 371R-98, Factory Mutual codes, NFPA 22 ISO 9001, and are NSF Additives Std 61 certified.