Question 3020 of 229 · California Water Distribution Operator Exam
What is the purpose of SCADA in a water system?
Exactly one answer is correct.
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Correct answer to question 3020
- B: To remotely monitor and control pumps, tanks and valves
Explanation
SCADA collects data from remote sites and lets operators start or stop equipment and receive alarms. Typical analog signals are 4 to 20 mA.
More questions: Equipment Operation, Maintenance and Inspections
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- 3024Which condition indicates abnormal pump operation?
- 3025How much leakage should a packed centrifugal pump gland normally show?
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