OVERHEAD LINES:
Too often, careless handling of farm equipment around electric power lines and utility poles leads to tragedy. (See Figure 1) Accidents can be prevented by insisting that hired hands and family members learn to survey work areas before using farm equipment. Make each worker determine that equipment will not come within 10 feet of power lines or power support equipment. Electrocutions may occur even if actual contact is not made with the line. The greater the line voltage, the further electricity is able to "jump" to a ground conductor.
Recognize that power lines often follow property lines. As workers reach the end of the field and turn the equipment, there is a good chance power lines will be nearby. Power lines also are often near grain and equipment storage facilities. Be sure that paths from equipment storage areas to fields and from the fields to grain storage areas are safe routes. If you have any doubts that your equipment will clear a line, assume that it will not and take measures to avoid possible contact.
Crop storage equipment such as balers and stackers can be extended in height to exceed electric code clearances for power lines. When storing hay or baled straw, take precautions to be sure the stacking equipment will not come into contact with power lines.
Portable grain augers are a leading cause of farm electrocutions. Lower augers when moving them from one bin to another. The operating height of an auger usually is greater than the height of power lines. If workers hand-push one into a line, they will be instantly electrocuted.
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