NGA 70 Abnormal Operating Conditions
What dictates abnormal operating conditions? - answer Condition indicated by the
operator
What are some factors that cause an emergency situation? - answer Third-party
damage overpressure of a system, water hydrocarbon liquids or a combination of
accumulating in the mains of the service lines week are failing joints building collapse,
structural or surface fires and is vandalism
What is the number one cause of pipeline damage - answer Third party or Diggins
Precautions to be taken to reduce the risk of damage to underground pipe lines -
answer Notifying other underground facility, operators of company, plans for
excavations and request their facility to be located in marked
Maintain a current excavators list
Provide inspection to verify the integrity of the pipeline facility in case it's such a blasting
activity
And adhere to the requirements of damage prevention program and one call
Unreported third-party damage can be - answerPull out of couplings
Cracked fittings
Cracked or broken weld
Dents
Gauges
Grooves
Defamation
Stress or distributed pipe supports
A big thing on the test will be four actions to be taken in an emergency - answerNotify
appropriate personnel
What is the primary concern and then an emergency involving gas? - answerProtect life,
and make the condition safe
Some things to do in an emergency - answerEvacuate the occupants in an organized
manner
Move occupants in bystanders away from the area
What dictates abnormal operating conditions? - answer Condition indicated by the
operator
What are some factors that cause an emergency situation? - answer Third-party
damage overpressure of a system, water hydrocarbon liquids or a combination of
accumulating in the mains of the service lines week are failing joints building collapse,
structural or surface fires and is vandalism
What is the number one cause of pipeline damage - answer Third party or Diggins
Precautions to be taken to reduce the risk of damage to underground pipe lines -
answer Notifying other underground facility, operators of company, plans for
excavations and request their facility to be located in marked
Maintain a current excavators list
Provide inspection to verify the integrity of the pipeline facility in case it's such a blasting
activity
And adhere to the requirements of damage prevention program and one call
Unreported third-party damage can be - answerPull out of couplings
Cracked fittings
Cracked or broken weld
Dents
Gauges
Grooves
Defamation
Stress or distributed pipe supports
A big thing on the test will be four actions to be taken in an emergency - answerNotify
appropriate personnel
What is the primary concern and then an emergency involving gas? - answerProtect life,
and make the condition safe
Some things to do in an emergency - answerEvacuate the occupants in an organized
manner
Move occupants in bystanders away from the area
