Marine Accident Brief: Overpressurization and Rupture of Cargo Tank on Cargo Vessel Fairchem Filly, May 30, 2019

On May 30, 2019, about 0750 local time, the Marshall Islands-flagged chemical tanker Fairchem Filly, with a crew of 22, experienced an overpressurization of the number 3 port and starboard cargo tanks while discharging liquid hexene at Vopak Terminal in Deer Park, Texas. The overpressurization resulted in damage to the number 3 port cargo tank and the tank top (deck). All cargo was contained on board the double-hulled vessel, with no pollution or injuries reported. Damage to the Fairchem Filly was estimated at $750,000, and the contaminated cargo was an estimated $100,000 loss. ​The National Transportation Safety Board determines that the probable cause of the overpressurization and rupture of the 3P cargo tank aboard the Fairchem Filly during offloading was the vessel and terminal personnel involved not following policies and procedures related to cargo discharge and nitrogen-blanketing operations. Contributing to the casualty was the lack of effective communication between the vessel and terminal personnel and the decision of the vessel’s PIC to continue discharge operations after being unable to communicate with the terminal.

Language

  • English

Media Info

  • Media Type: Digital/other
  • Features: Figures; Maps; Photos;
  • Pagination: 10p

Subject/Index Terms

Filing Info

  • Accession Number: 01740064
  • Record Type: Publication
  • Report/Paper Numbers: NTSB/MAB-20/14, Accident ID: DCA19FM037
  • Files: TRIS
  • Created Date: May 18 2020 2:32PM