TranslateInspection Detail
Inspection Information - Office: Tenn Cmpl Sfty 2 | ||||
|---|---|---|---|---|
| Nr: 120494026 | Report ID: 0454712 | Open Date: 03/29/1994 | ||
| Teksid Aluminum Foundry Inc | ||||
| 1635 Old Columbia Road Dickson, TN 37055 | Union Status: NonUnion | |||
| SIC: 3714/Motor Vehicle Parts and Accessories | ||||
| Inspection Type: | Accident | |||
| Scope: | Partial | Advanced Notice: | N | |
| Ownership: | Private | |||
| Safety/Health: | Safety | Close Conference: | 03/29/1994 | |
| Planning Guide: | Safety-Manufacturing | Close Case: | 06/15/1994 | |
| Related Activity: | Type | ID | Safety | Health |
| Accident | 361013048 | |||
Violation Summary | ||||||
|---|---|---|---|---|---|---|
| Serious | Willful | Repeat | Other | Unclass | Total | |
| Initial Violations | 1 | 1 | ||||
| Current Violations | 1 | 1 | ||||
| Initial Penalty | $2,800 | $0 | $0 | $0 | $0 | $2,800 |
| Current Penalty | $2,800 | $0 | $0 | $0 | $0 | $2,800 |
| FTA Amount | $0 | $0 | $0 | $0 | $0 | $0 |
| Violation Items | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| # | ID | Type | Standard | Issuance | Abate | Curr$ | Init$ | Fta$ | Contest | LastEvent | |
| 1. | 01001 | Serious | 19100305 B03 II | 05/12/1994 | 06/14/1994 | $2,800 | $2,800 | $0 | - | ||
Accident Investigation Summary | ||||||
| Summary Nr: 170123129 | Event: 03/20/1994 | Burn - Electric Arc Resulting From Use Of Underrated Equip | ||||
| An employee of an aluminum foundry was changing an in-line fuse between a phase conductor and a capacitor. The phase-to-ground voltage on the conductor was 7.2 kilovolts, and the phase-to-phase voltage was 12.4 kilovolts. According to witnesses, the employee was apparently trying to test the voltage stored within the capacitor with a Triplett 20-kilovolt DC, 5-kilovolt AC meter. (A coworker and an employee of the local utility, who were within 1.2 meters of the employee and who were observing the work being performed, witnessed the accident.) When the employee brought the leads of the meter into contact with an energized conductor, an electric arc occurred, burning the employee. He received multiple burns to his upper torso and to his head. The two witnesses were not injured. The injured employee was hospitalized and died about 1 week later from a blood clot. Facts obtained during the investigation indicate that the meter being used by the employee was not appropriate for the voltage being measured. It was speculated that the employee unintentionally contacted the energized phase conductor. The meter, which was only rated up to 5-kilovolts AC, was set for 1 kilovolt AC. The employee was well trained and should have been able to determine the voltage involved. Therefore, it was concluded that the employee had intended to contact the presumably deenergized capacitor, to determine the stored voltage, instead of the energized phase conductor. | ||||||
| Keywords: burn, clothing, electric arc, electrical, power line worker, electrical testing, capacitor, test equipment, e ptd, elec utility work | ||||||
| Inspection | Degree | Nature | Occupation | |||
|---|---|---|---|---|---|---|
| 1 | 120494026 | Fatality | Burn/Scald(Heat) | Electrical power installers and repairers | ||