how to install power pole guy wire anchors

To accomplish these tasks, two bucket trucks were used, one positioned at the front and one positioned at the back of each pole. On the day of the incident the crew (two linemen, two groundmen, and the foreman) was assigned the tasks of permanently attaching the new conductors to the insulators on the poles and tensioning the new conductors (i.e., adjusting the amount of slack in the new power lines between the two power poles). The new conductors were temporarily suspended at a distance of 36 inches from the new poles by individual roller brackets during stringing operations. When installed, the lowest of the new conductors would be 5 feet above the existing system. The new conductors were to be attached to insulators mounted at 2-foot intervals on the sides of the new poles.

The job required installing new power poles parallel to the existing poles and stringing three conductors for the new three-phase distribution system.

The employer had been contracted by the local utility to install a new three-phase 13,200-volt power system adjacent to an existing 13,200-volt system. All employees are required to be certified in cardiopulmonary resuscitation (CPR). Tailgate safety meetings are conducted each day at the jobsite prior to work and the safety director makes periodic visits to all jobsites. Training is conducted both in the classroom and on the job. The contractor has a written safety policy and a comprehensive safety program that requires training of all new employees and periodic retraining of all employees. The contractor has been in operation for 53 years and employs 340 workers. The victim had been employed for 1 month by an electrical contractor that specializes in power line construction and maintenance. On January 26, 1989, a DSR research safety specialist met with employer representatives, discussed the incident with the OSHA Compliance officer, and photographed the incident site. State officials notified DSR of this fatality and requested technical assistance. On October 12, 1988, a 45-year-old male electrical contractor foreman and a 30-year-old male groundman were electrocuted when a guy wire they were touching contacted a 13,200-volt power line. The goal of these evaluations is to prevent fatal work injuries in the future by studying the working environment, the worker, the task the worker was performing, the tools the worker was using, the energy exchange resulting in fatal injury, and the role of management in controlling how these factors interact.

The National Institute for Occupational Safety and Health (NIOSH), Division of Safety Research (DSR), performs Fatal Accident Circumstances and Epidemiology (FACE) investigations when a participating state reports an occupational fatality and requests technical assistance.

How to install power pole guy wire anchors