Inspection Detail
Inspection: 314823576 - Los Angeles City Dept. Of Water & Power
Inspection Information - Office: Van Nuys District Office
Site Address:
Los Angeles City Dept. Of Water & Power
37700 Templin Hwy.
Castaic, CA 91384
Mailing Address:
1350 S. Wall Street, 2nd Floor, Los Angeles, CA 90015
Union Status: Union
SIC:4931
NAICS: 221111/Hydroelectric Power Generation
Inspection Type: Accident
Scope: Partial
Advanced Notice: N
Ownership: LocalGovt
Safety/Health: Safety
Close Conference: 06/21/2011
Emphasis:
Case Closed: 08/21/2011
| Type | Activity Nr | Safety | Health |
|---|---|---|---|
| Accident | 102635521 |
| Violations/Penalties | Serious | Willful | Repeat | Other | Unclass | Total |
|---|---|---|---|---|---|---|
| Initial Violations | 1 | 1 | ||||
| Current Violations | 1 | 1 | ||||
| Initial Penalty | $0 | $0 | $0 | $560 | $0 | $560 |
| Current Penalty | $0 | $0 | $0 | $560 | $0 | $560 |
| FTA Penalty | $0 | $0 | $0 | $0 | $0 | $0 |
| # | Citation ID | Citaton Type | Standard Cited | Issuance Date | Abatement Due Date | Current Penalty | Initial Penalty | FTA Penalty | Contest | Latest Event | Note |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | 01001 | Other | 3583 A | 06/22/2011 | 07/02/2011 | $560 | $560 | $0 | - |
Investigation Summary
At approximately 8:00 a.m. on January 8, 2011, Employee #1 and Employee #2, of Los Angeles City Dept. of Water & Power, were working using a portable hand grinder to remove a weld, so the middle section of the stator housing could be removed and maintenance performed on the hydroelectric dam. Employee #1 was holding the hand grinder, and the grinding wheel broke. Employee #2 was holding the vacuum. When the wheel broke, Employee's #1 left hand was on the handle and his right hand was on the switch of the grinder. The grinder jumped, the front of the machine went into the Employee #1's left forearm. He was transported to the hospital and underwent surgery to treat lacerations to the inside of his left forearm, which damaged muscles and tendons. The grinder did not have a guard on to cover the back of the wheel, but this did not contribute to the injuries. The hand tool was a 4.5 in. sander and grinder (Milwaukee, Model X 148). The grinder had a Norton Gemini Right Cut 4.5 in. composite wheel.
Keywords: GRINDER, KICK BACK, PORTABLE POWER TOOL, MAINTENANCE, LACERATION, ARM, HAND, MECH MALFUNCTION
| # | Inspection | Age | Sex | Degree of Injury | Nature of Injury | Occupation |
|---|---|---|---|---|---|---|
| 1 | 314823576 | Hospitalized injury | Cut/Laceration | Electrical power installers and repairers |
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