The tank is indoors under a steel reinforced concrete parking deck. This causes a large portion of the impracticallity of raising the tank to check the underside and cement support structure. We are currently considering core drilling as a method of determining the status of the underside of...
The tank is a 10,000 gallon carbon steel tank. Unfortunately, it appears that the steel and the concrete are touching at the base of the tank as the concrete was not sealed before the tank was emplaced. The interior of the tank is lined with a Halar lining.
The earlier leak was from too much...
I have a 93% sulfuric acid tank. It was installed in '91. There was a leak in '95 where the base of the tank was submerged in approximately 2 feet of sulfuric acid. That was neutralized and cleaned up. Recently, within the past year, there has been another leak from the tank (from a vent...
