Summary
The structure is a 500,000 gal. reservoir with an estimated dia. of 50'. And an estimated sidewall height of 30'. The work includes: exterior: high-pressure water clean (5,000 to 10,000 PSI) and spot power tool clean to an SSPC-SP11 standard. Apply a 3 coat epoxy urethane system. wet interior: abrasive blast clean to an SSPC-SP10 near-white metal standard. Apply a 3 coat Zinc epoxy system. Apply a polyurethane caulk to the roof lap seams. foundation: repair grout. Water clean and apply a 2 coat epoxy system. mixer: install a mechanical mixer. repairs: 1)replace the sidewall manway gaskets. 2)replace the wet interior roof hatch. 3)install deflector bars on the fill/draw pipe. 4)install a vandal guard on the ladder cage. 5)install a swing gate at the step-off platform opening. 6)install cathodic clips and pressure fitting. 7)modify the center column support.