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ECADEMY test

33 - An Introduction to Digital Dosing

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Correct
Q: How does the FCM module allow for the detection of any flow deviations in the system?
A: By sending out an alarm if pressure built-up when the flow is blocked and reacting to other failures, such as cavitation or pipe burst and switching off the system if detecting serious failures
Correct
Q: At which flow rates does digital dosing perform best?
A: Digital dosing performs best over the full range of flow rates.
Correct
Q: Why are FCM modules built into digital dosing pumps?
A: To provide a more accurate and better dosing performance.
Correct
Q: How does the FCM module reduced chemical consumption?
A: By automatically stabilising the pump’s performance if temperature or flow is unstable