【Daily Question: Pump Equipment】True or False Question, 2018.12.14

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This post was last edited by 3983596_FPPZ on 2018-12-14 at 19:31. Regarding the rules for the multiple-choice questions in bk09.jpg: 1. Those who get both questions wrong receive a reward of 2 Wealth points as an incentive for their active participation; 2. Those who get one question right and one wrong receive a reward of 4 Wealth points; 3. Those who get both questions right receive a reward of 6 Wealth points ； 2. Rewards for answers are available once per person only ； 3. Each reply allows for one management rating only ； 4. The answer and its explanation will be visible after responding ； 5. The reward is valid for 48 hours. Studying* and winning awards again; come by here every day. 1. Centrifugal pumps that are not driven by variable-frequency motors generally have their flow rate controlled by regulating the valves on the pump’s outlet pipeline ( ). 2. For ZA series chemical process pumps, the first step in shutting them down properly is to cut off the power supply to the motor ( ). Answers: Correct, Incorrect