A 1,000 barrel content water injection tank for Legacy in Wyoming was badly aected by corrosion. High H2S, sulfur content water at 145 degrees Fahrenheit was being stored. The tank had severe pitting from oor to ceiling. It is common for us to see pits like these on the oor and up the wall 24" or so, but this tank was pitted all over. It had been ber glassed and then coated over. Problem Unprotected berglass (Fiber Reinforced Plastic)

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