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Loop Test Questions & Answers 2024/2025
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Loop Test Questions & Answers 2024/2025
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Loop Test Questions & Answers2024/2025
Identifying the problem is a basic fundamental of proving a loop - ANSWERSTrue
The most common form of communicating a problem in an operating loop or process is -
ANSWERSOperator feedback
When you are troubleshooting a loop you should never rely on notes from previous technicians who
worked on the loop - ANSWERSFalse
It is difficult to compare static readings in the osculating process when troubleshooting that type of
problem because - ANSWERSThe process is constantly changing
When troubleshooting you should always observe the symptoms of a problem before trying to identify
possible causes of the problem - ANSWERSTrue
If a controller in a loop is put in a manual mode the control valve in the loop should be - ANSWERSSteady
- not moving
A___ check is performed by equalizing the pressure on both sides of the differential pressure transmitter
- ANSWERSZero
If a pump cavitates its discharge pressure will - ANSWERSOscillate
If a control loop must convert an analog current signal to a pneumatic signal to be used by a control
valve an___ must be used to make this signal conversion - ANSWERSI/P transducer
____ is the testing required just before processed fluids or chemicals are introduced into the system -
ANSWERSCommissioning
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