【Daily Topic】【HVAC Version 20170609】
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Participation reward: 2 Wealth. Correct reward: 6 Wealth. Multiple-choice question: Which of the following ( ) methods can appropriately reduce the dynamic water pressure curve during operation? A. Constant pressure control using a high-level water tank B. Constant pressure control with the make-up water pump’s supply point located at the bypass pipe C. Constant pressure control through intermittent make-up water supply by the make-up water pump D. Constant pressure control through continuous make-up water supply by the make-up water pump B
B. Pressure control method with the make-up water pressure setting point for the make-up water pump located at the bypass pipe
B. Pressure control method with the make-up water pressure setting point for the make-up water pump located at the bypass pipe
B. Pressure control method with the make-up water pressure setting point for the make-up water pump located at the bypass pipe