Explosion of pressure vessel, piping, or tire · Cuts, lacerations
At a glance
Federal OSHA recorded a severe workplace injury
at CHARLES BLALOCK & SONS, INC., US 321, LENOIR CITY, TENNESSEE 37772
on — Cuts, lacerations, affecting the multiple body parts, n.e.c..
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Final narrative
A four inch diameter drill casing used to load shot when blasting for bridge footings approximately 100 feet deep exploded. The employee was in a designated area assigned for loading the shot. The shot was complete and clean-up was being performed. Once the shot has been ignited in the casing, the casings are retrieved and placed into a scrap trailer. An employee was attempting to cut the casing with a cutting torch to fit into the scrap trailer when the casing exploded. The employee's face and arms were cut requiring stitches. He also has ringing in his left ear.
HospitalizedMultiple body parts, n.e.c.Scrap, waste, debris, n.e.c.
An employee was using an air compressor on a multi-wheel tire when the flange and the tire burst, causing the wheel's lock ring to strike the employee in the face. He sustained a laceration and facial fractures.
An employee was changing the connection to a compressed nitrogen tank when the system failed and exploded. One employee suffered a concussion and was hospitalized. The other employee sustained soft tissue injuries that did not require hospitalization.
An employee was putting air in a tire that was mounted on a customer's vehicle when the tire exploded, resulting in a left arm fracture that required hospitalization.
On October 24, 2023, at 12:00 PM, an employee was visually checking a gauge on the "U" controller when a pressure tank exploded. The employee was hospitalized with multiple facial fractures and required surgery.
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