Record Number: 608

FATALITY REPORT

REPORT CHARACTERISTICS:

DONOR: Alberta Community and Occupational Health
Occupational Health and Safety Division
JURISDICTION: ALBERTA
REPORT TITLE: Fatality Investigation Data Base

INFORMATION ABOUT DECEASED:

NAME: Confidential SEX: Male AGE: 21
OCCUPATION: foremen: chemicals, petroleum, rubber, and plastic processin
INDUSTRY:
oilfield maintenance and construction
Industrial sector: mines, quarries and oil

ACCIDENT INFORMATION:

DATE OF ACCIDENT: Confidential
PLACE: GRASSY LAKE AREA: Medicine Hat region
NATURE OF INJURY:
asphyxia (suffocation/drowning) or strangulation
TYPE OF ACCIDENT:
contact with gases/fumes by inhalation (lack of oxygen)
SOURCE OF INJURY:
hydrogen sulphide exposure

ACCIDENT DESCRIPTION:

The workers were pumping oil out of a leaking 500 barrel crude oil storage tank
in order to repair it. When the level of the oil had been lowered to
approximately 2 to 3 inches above the flat tank floor, one worker entered the
tank with a squeegee to help the pump clean up the remaining oil. Immediately
after entering the tank this worker was overcome with H2S and the deceased
entered to rescue him. He was also overcome. A third worker was able to
rescue the first worker but not the second.

INVESTIGATION:

DATE: 1976-02-19
UNSAFE ACT(S):
unsafe position/posture, inappropriate operational position
UNSAFE CONDITION(S):
improperly guarded, unguarded
improper ventilation
INDIRECT CAUSE(S):
worker's lack of experience or knowledge
EMPLOYER ACTION(S):
eliminate unsafe conditions
eliminate unsafe procedure
provide instruction, training, supervision to workers
OHSO ACTION(S):
issue a requisition or order
approval of new procedures, equipment, etc
other
OTHER'S ACTION(S):
safe-t-gram/bulletin issued by OHSD, magazine publicity
OHSD education presentation
by government agency other than OHSD, WCB or judiciary
REGULATION(S): 27076016 27076016 27076272 27076272 27076272



©2004 Canadian  Centre  for  Occupational  Health  &  Safety  
http://www.ccohs.ca/  E-mail: clientservices@ccohs.ca  Fax: (905) 572-2206  Phone: (905) 572-2981  
Mail:  135  Hunter  Street  East,  Hamilton  Ontario  L8N  1M5