Accident Report Detail

Accident Summary Nr: 201562576 - Employees Are Burned by Steam Inside Tunnel

Accident Summary Nr: 201562576 -- Report ID: 0854910 -- Event Date: 11/01/2010
Inspection Nr	Date Opened	SIC	NAICS	Establishment Name
314192238	11/01/2010	1711	238220	Kk Mechanical

Abstract: On November 1, 2010, Employees #1 through #11 were working in a new section of utility tunnel on the University of Utah campus. A power failure at the High Temperature Water Plant caused a valve to open and release water that had been heated to a temperature of 400 degrees Fahrenheit. Steam then traveled throughout the old and new sections of the tunnel system, burning all 11 employees. Employees #1 through #3 were hospitalized. The others were treated for minor burns.

Keywords: BURN, TUNNEL, EQUIPMENT FAILURE, STEAM, VALVE, PRESSURE RELEASE, HIGH TEMPERATURE

Accident Details
End Use		Project Type		Project Cost	Stories	Non-building Height	Fatality
Other building		New project or new addition		$20,000,000 and over

Employee Details
Employee #	Inspection Nr	Degree of Injury	Nature of Injury	Occupation	Construction
1	314192238	Hospitalized injury	Burn/Scald(Heat)	Plumbers, pipefitters and steamfitters	Distance of Fall: feet Worker Height Above Ground/Floor: feet Cause: Installing underground plumbing conduit Fatality Cause: Other
2	314192238	Hospitalized injury	Burn/Scald(Heat)	Plumbers, pipefitters and steamfitters	Distance of Fall: feet Worker Height Above Ground/Floor: feet Cause: Installing underground plumbing conduit Fatality Cause: Other
3	314192238	Hospitalized injury	Burn/Scald(Heat)	Plumbers, pipefitters and steamfitters	Distance of Fall: feet Worker Height Above Ground/Floor: feet Cause: Installing underground plumbing conduit Fatality Cause: Other
4	314192238	Non Hospitalized injury	Burn/Scald(Heat)	Plumbers, pipefitters and steamfitters	Distance of Fall: feet Worker Height Above Ground/Floor: feet Cause: Installing underground plumbing conduit Fatality Cause: Other
5	314192238	Hospitalized injury	Burn/Scald(Heat)	Plumbers, pipefitters and steamfitters	Distance of Fall: feet Worker Height Above Ground/Floor: feet Cause: Installing underground plumbing conduit Fatality Cause: Other
6	314192238	Non Hospitalized injury	Burn/Scald(Heat)	Plumbers, pipefitters and steamfitters	Distance of Fall: feet Worker Height Above Ground/Floor: feet Cause: Installing underground plumbing conduit Fatality Cause: Other
7	314192238	Non Hospitalized injury	Burn/Scald(Heat)	Plumbers, pipefitters and steamfitters	Distance of Fall: feet Worker Height Above Ground/Floor: feet Cause: Installing underground plumbing conduit Fatality Cause: Other
8	314192238	Non Hospitalized injury	Burn/Scald(Heat)	Occupation not reported	Distance of Fall: feet Worker Height Above Ground/Floor: feet Cause: Installing underground plumbing conduit Fatality Cause: Other
9	314192238	Non Hospitalized injury	Burn/Scald(Heat)	Plumbers, pipefitters and steamfitters	Distance of Fall: feet Worker Height Above Ground/Floor: feet Cause: Installing underground plumbing conduit Fatality Cause: Other
10	314192238	Non Hospitalized injury	Burn/Scald(Heat)	Plumbers, pipefitters and steamfitters	Distance of Fall: feet Worker Height Above Ground/Floor: feet Cause: Installing underground plumbing conduit Fatality Cause: Other
11	314192238	Non Hospitalized injury	Burn/Scald(Heat)	Plumbers, pipefitters and steamfitters	Distance of Fall: feet Worker Height Above Ground/Floor: feet Cause: Installing underground plumbing conduit Fatality Cause: Other

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