What should process technicians do when maintaining and monitoring vessels?
A) Check auxiliary equipment
B) Listen for abnormal noise
C) Use sniffers to detect gas leaks and vapors
D) All of the above
Answer: D
Explanation: A) Incorrect. Process technicians should check auxiliary equipment, listen for abnormal noise, and use sniffers to detect gas leaks and vapors.
B) Incorrect. Process technicians should check auxiliary equipment, listen for abnormal noise, and use sniffers to detect gas leaks and vapors.
C) Incorrect. Process technicians should check auxiliary equipment, listen for abnormal noise, and use sniffers to detect gas leaks and vapors.
D) Correct. Process technicians should check auxiliary equipment, listen for abnormal noise, and use sniffers to detect gas leaks and vapors.
You might also like to view...
The final covering on a grooved weld is referred to as the cover pass or ____________________.
Fill in the blank(s) with the appropriate word(s).
If a car has a(n) ____ fuel system, that system will not operate until its sensors have all reached a predetermined operating temperature.
A. cross-flow B. preignition C. open loop D. computer feedback
Two types of fixed-bore metering devices are _________________________ and _________________________.
Fill in the blank(s) with the appropriate word(s).
The symbol for countersink is ____.
A.
B.
C.
D.
