HollyFrontier (HFC) says its Navajo Refinery Unit plans to make an unscheduled shutdown of a...

|About: HollyFrontier Corp. (HFC)|By:, SA News Editor

HollyFrontier (HFC) says its Navajo Refinery Unit plans to make an unscheduled shutdown of a fluid catalytic cracking unit for mechanical repairs. It's anticipated the downtime will last approximately 10 to 15 days, and will reduce crude throughput from the facility by approximately 800,000K barrels over the period.