Compare & Contrats: Lineman Terms

Topics: Electric power transmission, Transformer, Sleep Pages: 4 (1430 words) Published: March 26, 2011
In the electrical construction business, power companies can choose whether to use contractors or their own workers to complete a job. They must consider the size of the job and time frame they have to complete the job. The work habits of contract linemen and Georgia Power Company linemen play a large part in the decision of which group will be the best to complete the job.

Lineman use heavy equipment to complete their jobs. An aerial bucket is a truck that has a fiberglass boom, a long scissor like arm, with an isolated bucket attached so that linemen can use it to reach energized electrical lines. Some of these buckets have a special fiberglass arm at the end of the boom with a roller on it, called a jib, which uses a winch to lift heavy objects up to one thousand pounds, called material handlers. Contractors use a two man material handling bucket. Due to strict rules about working two conductors at the same time, Georgia Power lineman can’t work out of a two man bucket so they use a single man material handling truck. The next piece of equipment used by a lineman is a line truck. It has an auger attached to the boom that digs deep holes for the pole to be set. This truck also sets the pole and can lift heavy objects with its winch line, similar to how a crane works. The contractor’s truck has a center mounted boom, which has a seat mounted at the base on the boom. This truck can work the same strength from either side of the truck. Unlike the contractor’s truck, the Georgia Power lineman’s truck is a corner mounted boom, which is located on the rear passenger side of the truck. It has a farther reach off of the passenger side of the truck, but it is not as strong on the driver side of the truck. These trucks have to pull trailers behind them to haul poles around. A contract lineman uses a thirty foot pole trailer which is the standard size used to haul around a large number of poles. The company lineman uses a material trailer that is about fifteen foot...
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