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Case study · MSHA Record #220053400018

Welder (Shop) fatality

November 29, 2005 at 11:00 AM
SX-EW · Freeport-McMoRan Chino Mines Company · Grant County, NM
Investigator narrative
THE EE WAS ATTEMPTING TO IDENTIFY LEAKS IN A PONTOON ON A PUMP BARGE. APPARENTLY HE CONNECTED A COMPRESSOR TO THE END PLATE OF THE PONTOON VIA A THREADED NIPPLE, A HOSE WITH A VALVE AND AN AIR PRESSURE GAUGE. THE END OF THE PONTOON RUPTURED AND APPEARS TO HAVE HIT THE EMPLOYEE IN THE HEAD. BECAUSE THERE WERE NO WITNESSES, THE EXACT PROCEDURE & POSITION OF EE'S BODY DURING THE
Record details
Classification
EXPLODING VESSELS UNDER PRESSURE
Accident type
Struck by... NEC
Activity at time
Surface Equipment, Nec
Subunit / location
MILL OPERATION/PREPARATION PLANT
Source of injury
PUMPS,FANS,COMP,ENG,NEC
Nature of injury
MULTIPLE INJURIES
Total mining experience
1.54 years
Experience at this mine
1.54 years
Experience in this job
1.54 years
Mine type
Facility
Sector
Metal/Nonmetal
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Source: US Mine Safety and Health Administration (MSHA) public records · Document 220053400018 · Mine ID 2900762
Mining Incidents · miningincidents.org/incident/429617