Record Number: 1031

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: 32
OCCUPATION: truck drivers
INDUSTRY:
trucking by tanker
Industrial sector: transportation, communications and utilities

ACCIDENT INFORMATION:

DATE OF ACCIDENT: Confidential
PLACE: VALLEYVIEW AREA: Grande Prairie 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 worker drove his loaded truck to an unloading dock. He was seen connecting
the unloading hose to the dock facilities. He was later found unconscious on
the catwalk on top of the truck tank. There were 3 hatches opened in the top
of the tank that contained crude oil (oil containing H2S gas) and the deceased
was overcome by H2S.

INVESTIGATION:

DATE: 1980-11-07
UNSAFE ACT(S):
safety device removed or rendered inoperative
unsafe position/posture, inappropriate operational position
UNSAFE CONDITION(S):
improper ventilation
adverse weather/environmental conditions
INDIRECT CAUSE(S):
worker's deliberate disregard of known safe procedures
unsafe job procedure
EMPLOYER ACTION(S):
eliminate unsafe conditions
provide instruction, training, supervision to workers
OHSO ACTION(S):
approval of new procedures, equipment, etc
issue a requisition or order
OTHER'S ACTION(S):
no action
REGULATION(S): 26776048



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