Line Break Gone Bad (Cl2 Bleed)

At approximately 7:00 p.m. on November 15, 2006, Employee #1 was a process operator at the Chlorine Liquefaction Unit, Block A-19. He was preparing to bleed off chlorine on a process line, to clear the line for maintenance work. The valve handle indicated that it was in a CLOSED position. Employee #1 opened the cap to the bleed valve to insert a tube to clear the chlorine. However, the bleed valve was NOT completely closed, and the pressure on the chlorine line caused the cap to blow off, releasing chlorine.

Employee #1 was exposed to the inhalation hazard of chlorine gas when his airline became caught on a nearby pipe and his mask was pulled away. He continued to work until his shift was over. He went to a coworker’s home after leaving the plant because he was too tired to go home. Employee #1 was hospitalized approximately one hour later. He was pronounced dead at 10:00 a.m. on November 16, 2006.

Violation Summary
  Serious Willful Repeat Other Total
Initial Violations 2       2
Current Violations 2       2
Initial Penalty $10,000 $0 $0 $0 $10,000
Current Penalty $10,000 $0 $0 $0 $10,000
FTA Amount $0 $0 $0 $0 $0

 

Violation Items
  # ID Type Standard Issuance Abate Curr$ Init$ Contest LastEvent
Deleted 1. 01001A Serious 19100119 F01 IB – Normal operations; 04/30/2007 05/24/2007 $0 $5,000 05/17/2007 R – Review Commission
  2. 01001B Serious

19100119 F04 – The employer shall develop and

implement safe work practices to provide for the

control of hazards during operations such as

lockout/tagout; confined space entry; opening process

equipment or piping; and control over entrance into a

facility by maintenance, contractor, laboratory, or other

support personnel. These safe work practices shall apply

to employees and contractor employees.

04/30/2007 05/24/2007 $5,000 $0 05/17/2007 R – Review Commission
Deleted 3. 01002A Serious

19100119 D03 II – The employer shall document that

equipment complies with recognized and generally

accepted good engineering practices.

04/30/2007 05/24/2007 $0 $5,000 05/17/2007 R – Review Commission
  4. 01002B Serious

19100119 J06 II – Appropriate checks and inspections

shall be performed to assure that equipment is installed

properly and consistent with design specifications and

the manufacturer’s instructions.

04/30/2007 05/24/2007 $5,000 $0 05/17/2007 R – Review Commission

 

Source: https://www.osha.gov/pls/imis/establishment.inspection_detail?id=310259437

I was unable to find the OSHRC Case File

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