OSHA Accident Investigation · Summary #14567796

ASPLUNDH TREE EXPERT CO

DILLON, SC— 1984-06-26T00:00:00

Event: BURN,ELECTRIC ARC,OVERHEAD POWER LINE,ELECTRICAL,TREE TRIMMING
NAICS: 000000
Inspection type: Accident-driven
Activity number: #15134935
Employer profile: ASPLUNDH TREE EXPERT CO
Summary number: 14567796
Report ID: 454510

Event description

BURNS - ARC FROM OVERHEAD POWER LINE

Investigation abstract

AN EMPLOYEE WAS PERFORMING LINE-CLEARANCE TREE TRIMMING FROM AN INSULATED BUCKET . THE LIMBS OF THE PINE TREE HE WAS TRIMMING WERE PUSHING AGAINST THE NEUTRAL OF THE OVERHEAD POWER LINES. THE EMPLOYEE WAS USING A 7-FOOT HYDRAULIC SAW WHICH H AD A 4-FOOT, 7-INCH FIBERGLASS ROD BETWEEN THE METAL HANDLE AND THE SAW. WHEN TH E LIMBS WERE CUT, THE NEUTRAL LINE MOVED CLOSE ENOUGH TO THE PRIMARY LINE TO CAU SE AN ARC. THE EMPLOYEE RECEIVED FLASH BURNS ON HIS ARMS AND CHEST.

Victim

#1 Hospitalized Age 23 M

Nature of injury
10

Part of body
19

Event type
13

Source
15

Occupation code
495

Human factor
10

Environmental factor
18

Hazardous substance
8870

Task assigned
1

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