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Author Question: If two centrifugal pumps are operating in series in a system, a. total head equals the sum of the ... (Read 88 times)

mp14

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on: Jul 26, 2018
If two centrifugal pumps are operating in series in a system,
 
  a. total head equals the sum of the heads for each pump
  b. total flow rate equals the sum of the flows through each pump
  c. both the above
  d. the flow rate is more than twice the original flow
  e. none of the above

Question 2

The advantages of tight shut-off and low head-loss apply to
 
  a. gate valves
  b. check valves
  c. magnetic flow meters
  d. butterfly valves
  e. venturi meters


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rnehls

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Reply #1 on: Jul 26, 2018
Answer to Question 1

a

Answer to Question 2

a


mp14

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Reply #2 on: Jul 26, 2018
Thank you!


rnehls

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Reply #3 on: Jul 26, 2018
Always glad to help...


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