Coffeyville, Kan.-CVR Energy Inc. on Nov. 16 announced that its subsidiary, Coffeyville Resources Nitrogen Fertilizers LLC, has restarted its UAN plant. The plant had been taken out of service Sept. 30 after a rupture in a high-pressure vessel. Because of the rupture, a planned biannual turnaround for the entire plant was moved up by a few days. Since completion of the turnaround on Oct. 29, the company had been producing and selling only anhydrous ammonia fertilizer pending the resumption of UAN production.
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