Inspection Detail
Inspection: 120309620 - Bodycote Thermal Processing
Inspection Information - Office: Long Beach District Office
Site Address:
Bodycote Thermal Processing
18600 Oxnard St
Tarzana, CA 91356
Mailing Address:
, , 00000
Union Status: NonUnion
SIC:3398
NAICS: 0
Inspection Type: Accident
Scope: Partial
Advanced Notice: N
Ownership: Private
Safety/Health: Health
Close Conference: 10/12/2001
Emphasis:
Case Closed: 11/30/2009
Type | Activity Nr | Safety | Health |
---|---|---|---|
Accident | 362537839 | ||
Accident | 362612129 | ||
Accident | 362612137 | ||
Accident | 362612145 |
Violations/Penalties | Serious | Willful | Repeat | Other | Unclass | Total |
---|---|---|---|---|---|---|
Initial Violations | 6 | 1 | 9 | 16 | ||
Current Violations | 5 | 11 | 16 | |||
Initial Penalty | $76,750 | $70,000 | $0 | $6,970 | $0 | $153,720 |
Current Penalty | $60,750 | $0 | $0 | $8,455 | $0 | $69,205 |
FTA Penalty | $0 | $0 | $0 | $0 | $0 | $0 |
# | Citation ID | Citaton Type | Standard Cited | Issuance Date | Abatement Due Date | Current Penalty | Initial Penalty | FTA Penalty | Contest | Latest Event | Note |
---|---|---|---|---|---|---|---|---|---|---|---|
1. | 01001 | Other | 5157 F | 11/06/2001 | 11/21/2001 | $450 | $450 | $0 | 01/09/2002 | F - Formal Settlement | |
2. | 01002 | Other | 5157 C02 | 11/06/2001 | 11/21/2001 | $375 | $505 | $0 | 01/09/2002 | F - Formal Settlement | |
3. | 01003 | Other | 5157 C04 | 11/06/2001 | 11/21/2001 | $505 | $505 | $0 | 01/09/2002 | F - Formal Settlement | |
4. | 01004 | Other | 5157 D13 | 11/06/2001 | 11/21/2001 | $750 | $900 | $0 | 01/09/2002 | F - Formal Settlement | |
5. | 01005 | Other | 5157 E | 11/06/2001 | 11/21/2001 | $375 | $560 | $0 | 01/09/2002 | F - Formal Settlement | |
6. | 01006 | Other | 5157 G02 | 11/06/2001 | 11/21/2001 | $1,125 | $1,125 | $0 | 01/09/2002 | F - Formal Settlement | |
7. | 01007 | Other | 5157 J | 11/06/2001 | 11/21/2001 | $1,125 | $1,125 | $0 | 01/09/2002 | F - Formal Settlement | |
8. | 01008 | Other | 3203 A | 11/06/2001 | 11/21/2001 | $1,125 | $1,125 | $0 | 01/09/2002 | F - Formal Settlement | |
9. | 01009 | Other | 3314 F | 11/06/2001 | 11/21/2001 | $375 | $675 | $0 | 01/09/2002 | F - Formal Settlement | |
10. | 02001 | Serious | 3480 C | 11/06/2001 | 11/15/2001 | $6,750 | $9,000 | $0 | 01/09/2002 | F - Formal Settlement | |
11. | 03001 | Serious | 5157 D04 | 11/06/2001 | 11/15/2001 | $6,750 | $9,000 | $0 | 01/09/2002 | F - Formal Settlement | |
12. | 04001 | Other | 5157 D09 | 11/06/2001 | 11/15/2001 | $1,125 | $11,250 | $0 | 01/09/2002 | F - Formal Settlement | |
13. | 05001 | Serious | 5157 K | 11/06/2001 | 11/15/2001 | $6,750 | $11,250 | $0 | 01/09/2002 | F - Formal Settlement | |
14. | 06001 | Serious | 5157 K03 | 11/06/2001 | 11/15/2001 | $18,000 | $25,000 | $0 | 01/09/2002 | F - Formal Settlement | |
15. | 07001 | Other | 5157 D05 | 11/06/2001 | 11/15/2001 | $1,125 | $11,250 | $0 | 01/09/2002 | F - Formal Settlement | |
16. | 08001 | Serious | 5157 D03 | 11/06/2001 | 11/15/2001 | $22,500 | $70,000 | $0 | 01/09/2002 | F - Formal Settlement |
Investigation Summary
At 9:30 a.m. on May 17, 2001, an accident occurred at the employer's facility located in Tarzana, California. The employer is engaged in the heat treatment of metal parts, specializing in the aerospace industry. At the time of the accident, Employee #1, a maintenance worker, was working to repair a hydraulic leak on the inside of a Hayes Model VSQ Vacuum Furnace. This furnace opens to the side and has a quench oil tank, 6-feet in diameter by 9-feet deep, on the inside which is used to cool metal parts once they have been heat treated under vacuum. Once the parts have been placed in the quenching tank by the parts elevator, the furnace is backfilled with an inert gas, either argon or nitrogen, to replace the vacuum from the system. The oil from this tank was drained three days before the accident in order to service the hydraulic lines and the motor located at the bottom of the quench oil tank. While Employee #1 was working, he collapsed into the empty quench oil tank. Employee #2, the maintenance worker's supervisor, who was in the area called for help and climbed into the furnace to attempt to render aid to Employee #1. Employees in the area who heard the call for help came to the furnace and saw Employee #1 lying on the elevator yolk and Employee #2 slumped next to him. At the time of the accident, the electrical panel for the furnace was energized and the argon and nitrogen valves on the pipes for the inert gases to Furnace Number 9 were open. There is a solenoid valve in-line on each of these pipes which controls gas release for the treatment cycle. It is not clear why or which gas was delivered to the furnace. However, witnesses at the site stated that the selector switch on the operation panel was selected for argon. Employee #1 and Employee #2 were not wearing a harness or retrieval lines. The fire department retrieved the two employees, who were pronounced dead at the hospital. The coroner's report lists the cause of death for both employees as suffocation.
Keywords: FURNACE, ASPHYXIATED, SUFFOCATED, NITROGEN, ARGON
# | Inspection | Age | Sex | Degree of Injury | Nature of Injury | Occupation |
---|---|---|---|---|---|---|
1 | 120309620 | Fatality | Asphyxia | Machinery maintenance occupations | ||
2 | 120309620 | Fatality | Asphyxia | Machinery maintenance occupations |