Student worker (laborer) is electrocuted when street light standard makes electrical contact in California.
NIOSH 1996 Oct; :1-6
A 30-year old male student worker (victim), performing the functions of a laborer, died after the metal combination street light and traffic signal standard (support pole and attachments) he was positioning contacted an overhead high voltage power line. The standard was suspended from a truck-mounted crane and he was attempting to position it over a foundation so it could be secured in place. As he was positioning the standard, it twisted and the street light mast arm contacted the overhead power line. His co-worker, who was helping him position the standard, was seriously burned. The CA/FACE investigator concluded that, in order to prevent future occurrences, employers should: 1. Always contact the local power company when working in close proximity to energized high voltage power lines. 2. Assure the "10-foot" rule is observed when working near energized high voltage power lines. 3. Allow the standard to become stable before being handled by employees. 4. Use non-conductive pole positioning devices to handle standards when working near energized power lines. 5. Ground the pole or bond the pole to an effective ground.
Region-9; Accident-analysis; Accident-prevention; Accidents; Injuries; Injury-prevention; Traumatic-injuries; Work-operations; Work-analysis; Work-areas; Work-performance; Work-practices; Safety-education; Safety-equipment; Safety-measures; Safety-monitoring; Protective-measures; Electrical-burns; Electric-properties; Electrical-equipment; Electrical-hazards; Electrical-properties; Electrical-safety; Electricity; Electrocutions
Field Studies; Fatality Assessment and Control Evaluation
NTIS Accession No.
National Institute for Occupational Safety and Health
Public Health Institute