Comprehensive Skills – Automatic Sprinkler System Practice Questions
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1. A fire protection technical service agency was tasked with maintaining the dry automatic sprinkler system in a warehouse. During the inspection of the differential dry alarm valve, it was observed that water droplets occasionally leaked from the small drain valve installed on the pipe leading to the delay device; however, no dripping occurred after the alarm valve was activated. Which of the following statements about this situation is correct? （ ） A. The alarm valve is functioning properly. B. If the alarm valve is faulty, the alarm assembly should be removed for repair. C. If the alarm valve is faulty, the outlet of the drain valve should be blocked immediately. D. If the alarm valve is faulty but the impact is minimal, no action is needed for now. Please provide the ** and an explanation; proper rewards will be given
D. The alarm valve is faulty, but the impact is minimal; no action is taken for now
The alarm valve is functioning properly, as it is of the dry type and normally expels any water that leaks inside the valve.
1. A fire protection technical service agency was tasked with maintaining the dry automatic sprinkler system in a warehouse. During the inspection of the differential dry alarm valve, it was observed that water droplets occasionally leaked from the small drain valve installed on the pipe leading to the delay device; however, no dripping occurred after the alarm valve was activated. Which of the following statements about this situation is correct? （ ）
I guessed; I hope it’s correct.** B. If the alarm valve is faulty, the alarm assembly should be removed for repair
A:victory::victory::victory::victory::victory:
Study hard*:victory::victory::victory::victory::victory: