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andlor remediated, to the satisfaction of this inspector. All points of corrosion, both on the <br /> exterior of the tank and the tank supports, appear to hai e been adeatlosel,addres-ced areal phis <br /> condition rewires no Further action. Points of minor corrosion on the tank itself should be <br /> addressed as part of preventative maintenance as well. These minor spots of corrosion pose no <br /> danger, and prudent maintenance operations would address this issue and prevent any corrosion <br /> issues affecting the Tank' integrity from arising. <br /> The concrete floor, upon close visual inspection has <br /> The AST sits on a concrete pad and is not under cover <br /> where rainwater would be generally prevented from entering or corroding the system from on top <br /> or from beneath. However, as SwRI 93-01 Protected Tanks are double wall tanks with integral <br /> secondary containment, the <br /> issue of rainwater entering the <br /> tank's inner systems is <br /> negligible or non-existent, as <br /> rainwater would merely run off _v <br /> the top of the tank due to its e <br /> cylindrical design. The concrete <br /> floor is in very good shape, -� <br /> with only minor surface cracks <br /> (to be expected with concrete <br /> pads) and the tank is secured to =4t <br /> the pads appropriately and <br /> grounded. The 10,000 gal <br /> Aboveground Storage Tank sits <br /> within concrete crash bollards <br /> for impact protection, on at ' <br /> generally continuous pour pad, <br /> with space around it for inspections, maintenance, or access for repair operations. Nearby next to <br /> the fuel dispenser, there are two other fuel tanks, a 2000 gal. red Diesel Fuel AST & a 1000 gal. <br /> Gasoline AST. AST sits on pad with a lowered drainage system running the direction of the <br /> tank layout and tending to pool beneath the tanks, not to any <br /> sewer or runoff connections. The concrete pads beneath the <br /> tank is clear, easily visually inspected and show no residue <br /> of diesel product, or any other petroleum product stains, <br /> indicating no leaks from the tanks, and no spills onto the <br /> concrete pad. The concrete pad appears to be relatively NEW <br /> from debris beneath the tank, and the pad is clear from LL <br /> vegetation. This 10,000 gallon AST is a Southwest <br /> Research Institute (SWRI) 93-01 listed integral secondary j <br /> containment fuel storage tank. All of the secondary <br /> containment appears to be in very good operating order and in good shape. As previously <br /> mentioned, the hairline cracks in the concrete are normal conditions for concrete and should be <br /> watched over time to avoid any impact on the stability of this tank. The tank is secured to the <br /> concrete pad, and as such is unlikely to move in a frost heave, should weather conditions be such <br /> that the danger could otherwise appear. The AST (Aboveground Storage Tank) appears to have <br />