ROV underwater and drained AWWA potable and NFPA fire protection water storage tanks and pipeline interiors done by a Registered Professional Engineer who actually comes to the tank site for our inspections. More than 4,000 inspections nationwide during the 30 years since 1982. We inspect the tank interior and exterior as to structural integrity, coating condition, and sanitary condition and deliver you a computer generated and printed inspection report and DVD of the interior video. Our inspector is on the NFPA Tank Technical Committee and several AWWA committees. A reasonable priced very complete and thorough inspection by an independent inspection company without a hidden agenda who will not try to sell you uneeded repairs or a recoat or a maintenance program.