13 Questions
What should you do if the machine's motor stalls?
Turn off the motor to prevent possible ignition of any gas
What should you do if natural gas ignites?
Let it burn
What should you avoid using in the presence of leaking gas?
Matches, lighters or electrical devices that could ignite the gas
What should you do if you can safely move your machine away from the damage?
Move the machine away from the damage
What should you not attempt to do with plastic gas facilities?
Crimp them
What should you do if you can safely move your machine away from the damage?
Move the machine away from the damage
What is the minimum distance at which a test hole should be opened to verify depths and location of bore head?
100 feet intervals
If existing utility is within 18” of proposed depth, how far below and to the entry side of the spot hole should the hole be opened to verify the depth of bore?
18 inches below and 18 inches to the entry side
At what distance should a utility be spotted when necessary to bore parallel within 5 feet of existing utilities?
50 feet intervals
What should the excavation machine operator do if there is contact with a pipeline?
Stop excavation and contact the utility owner immediately
What should be done if an underground gas facility is damaged with escaping gas?
Take immediate action to minimize the hazard, shut off machine, call 9-1-1, keep everyone away from the damage and upwind
What could be the consequence of failing to notify the utility of contact with a pipeline?
Future corrosion and/or pipeline failure
What action should be taken if there is a possibility of gas migrating to surrounding structures?
Use informed decisions to determine the need for evacuation of the area
Test your knowledge of bore spotting and verification with this quiz. Learn about the necessary procedures for opening spot holes, intervals for test holes, and verifying depths and locations of bore heads. Perfect for professionals working in utility installation and construction.
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