Article 400-Sec 28, 11/21/17 AERIAL LADDER OPERATION AND MAINTENANCE

Question 1

For lines rated below 50 kv, the minimum clearance between the lines and any part of the equipment shall be ____ feet.

Answer 1

ten

Question 2

For lines rated over 50 kv, the minimum clearance shall be ___ feet plus 0.4 inch for each kv.

Answer 2

ten

Question 3

For____ ____ lines (operating at 750 volts or less) the work shall be performed in a manner to prevent the firefighters from contacting the energized conductor.

Answer 3

low voltage

Question 4

____ shall be placed under jacks and outriggers when operating on ice or snow.

Answer 4

Sand

Question 5

Cables, pulleys, rails, and rungs of aerial ladders shall be inspected for wear and tightness on a monthly basis or every ____ hours of operating time, whichever comes first. These inspections shall be logged on the inspection form, FD-811L.

Answer 5

10