Tantalum Repair to Glass Lined Reactor at Agricultural Chemicals Plant

Large Tantalum patch across multiple axis'

This vessel is used in the production of agricultural chemicals. Due to market conditions the vendor supplies off-spec AHCL that contains trace amounts of fluorides in the 15-20ppm range.    The low Ph chemistry of the materials eroded a hole through the carbon steel sidewall at which time HCL was injected into the carbon steel […]

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