← MSHA accidents
IGNITION OR EXPLOSION OF GAS OR DUST
220061370014
· 05/15/2006 · Heidelberg Materials US Cement LLC
Details
Degree of injury
ACCIDENT ONLY
Classification
IGNITION OR EXPLOSION OF GAS OR DUST
Accident type
Accident type, without injuries
Occupation
—
Activity
—
Injury source
—
Nature of injury
—
Body part
—
Days lost
0
Mine experience
— years
Operator
Controller (parent)
Heidelberg Materials AG
Operator
Heidelberg Materials US Cement LLC
Mine
1200063
Narrative
At approximately 11:39 PM the rupture disc burst on the #3 coal mill system. An overpressure (deflagration) occurred in the coal mill, cyclone, or ductwork causing the disc to rupture. No personnel or equipment damage occurred.
Source
Authoritative
MSHA Open Government Data
Machine
JSON-LD
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