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### Inspection Detail

**Case Status: CLOSED**

#### **Inspection: 1228906.015 - 70781 - Three D Machinery Installers Llc**

**Inspection Information - Office: South Carolina Priv**

 

**Inspection Nr**

**Report ID**

**Date Opened**

----

**Site Address**: 			   70781 - Three D Machinery Installers Llc			   310 New State RdWest Columbia, SC 29033

**Mailing Address**: 			   P O Box 107, Andrews, SC 29510

**Union Status**: NonUnion

**SIC**:7699

**NAICS**: 811310/Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

----

**Inspection Type**: Fat/Cat

**Scope**: Partial

**Advanced Notice**: Y

**Ownership**: Private

**Safety/Health**: Safety

**Close Conference**: 09/26/2017

**Emphasis**:

**Case Closed**: 03/29/2019

----

**Case Status: CLOSED**

#### **Investigation Summary**

**Investigation Nr**

**Event**

On Thursday, April 13, 2017, at approximately 5:00 PM, an employee was conducting a maintenance job to replace an actuating hydraulic cylinder for an electrode arm on the EMC International Inc. Ladle Metallurgy System (LMS) at a host employer's steel mill facility. The hydraulic cylinder controlled the rise and fall of a steel LMS electrode arm that measured approximately 16 feet in length and weighing an undetermined amount. The cylinder weighed approximately 400 pounds when there was no hydraulic fluid present inside of the cylinder and approximately 800 pounds when filled with hydraulic fluid. The employee had started to cut a welded metal piece from the rear of the electrode arm to return the LMS to service. The metal piece detached from the arm and gravity brought the arm to its resting position approximately 4-8 feet below. The arm came down and struck the employee on the head. According to the Coroner's report, the employee was killed with a lacerated brain injury and suffered a fractured

**Keywords:**falling object, fracture, laceration, skull, struck by
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