NS.M07.5741 Exam comprehensive questions fully solved &
updated (Latest Update 2026) UPDATE!!
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Lp Gas installer Class 3 Wastewater Exam Prep FDNY COF P-98 CF
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Terms in this set (65)
What does the acronym AOC stand for? Abnormal Operating Condition
When do AOCs occur? When a condition is identified that may indicate a malfunction of a component
or a deviation from normal operations, resulting in a condition exceeding
design limits or causing harm/hazards to persons, property, or the environment.
If the AOC presents an immediate risk to life or - Protect life and property
property, your job is to:
- Stop work and make the situation safe per company emergency response
policies and procedures
- Notify your supervisor of the AOC if the issue requires immediate resolution
If the AOC is not causing immediate risk to life or - As a best practice, contact the assigner to determine if there are any pending
property, remediate any AOCs that can be addressed AOCs submitted for the work order location, that also need to be addressed.
while onsite, in accordance with your training and
qualifications. This includes: - If the AOC remediation is a different job type, request the appropriate order
for the additional work.
- Document the remediation taken for AOCs in the comments on the order.
, Name a type of abnormal operating condition? Any unplanned and/or uncontrolled escape of gas including :
- Outside leaks above ground as indicated at meter sets, regulator/gate station,
house piping, etc.
- Below ground leaks as indicated at transmission lines, mains, service lines, etc.
Name a type of abnormal operating condition? Any fire involving a pipeline facility, as indicated by uncontrolled ignition of gas
Name a type of abnormal operating condition? Any explosion involving a pipeline, as indicated by:
- A sudden and violent release of gas and/or
- A loud sound that accompanies a sudden release of energy, etc.
Name a type of abnormal operating condition? Any pressure that exceeds the operating limits of the gas system indicated by:
- A relief valve expelling gas or
- Telemetry pressure readings, etc
Name a type of abnormal operating condition? Any pressure that falls below the normal operating requirements of the gas
system, as indicated by:
- A pilot out at a customer appliance, or
- Telemetry reads are significantly lower than normal, etc
Name a type of abnormal operating condition? No pressure in a pipeline that was last known to be in service, as indicated by
the following:
- Inadvertent shutdown
- Valve closed (when it should be open)
- Broken line
- Excess flow valve (EFV) activated
- Pressure limiting device activated, etc
updated (Latest Update 2026) UPDATE!!
Leave the first rating
Students also studied
Flashcard sets Study guides
Lp Gas installer Class 3 Wastewater Exam Prep FDNY COF P-98 CF
Teacher 42 terms Teacher 228 terms Teacher 182 terms Te
joseph_gachoki6 Preview amos_Tiffa Preview COLLINS_RA5 Preview
Terms in this set (65)
What does the acronym AOC stand for? Abnormal Operating Condition
When do AOCs occur? When a condition is identified that may indicate a malfunction of a component
or a deviation from normal operations, resulting in a condition exceeding
design limits or causing harm/hazards to persons, property, or the environment.
If the AOC presents an immediate risk to life or - Protect life and property
property, your job is to:
- Stop work and make the situation safe per company emergency response
policies and procedures
- Notify your supervisor of the AOC if the issue requires immediate resolution
If the AOC is not causing immediate risk to life or - As a best practice, contact the assigner to determine if there are any pending
property, remediate any AOCs that can be addressed AOCs submitted for the work order location, that also need to be addressed.
while onsite, in accordance with your training and
qualifications. This includes: - If the AOC remediation is a different job type, request the appropriate order
for the additional work.
- Document the remediation taken for AOCs in the comments on the order.
, Name a type of abnormal operating condition? Any unplanned and/or uncontrolled escape of gas including :
- Outside leaks above ground as indicated at meter sets, regulator/gate station,
house piping, etc.
- Below ground leaks as indicated at transmission lines, mains, service lines, etc.
Name a type of abnormal operating condition? Any fire involving a pipeline facility, as indicated by uncontrolled ignition of gas
Name a type of abnormal operating condition? Any explosion involving a pipeline, as indicated by:
- A sudden and violent release of gas and/or
- A loud sound that accompanies a sudden release of energy, etc.
Name a type of abnormal operating condition? Any pressure that exceeds the operating limits of the gas system indicated by:
- A relief valve expelling gas or
- Telemetry pressure readings, etc
Name a type of abnormal operating condition? Any pressure that falls below the normal operating requirements of the gas
system, as indicated by:
- A pilot out at a customer appliance, or
- Telemetry reads are significantly lower than normal, etc
Name a type of abnormal operating condition? No pressure in a pipeline that was last known to be in service, as indicated by
the following:
- Inadvertent shutdown
- Valve closed (when it should be open)
- Broken line
- Excess flow valve (EFV) activated
- Pressure limiting device activated, etc
