Aux 1 Unit 1

Quick Closing Values -Remotely Operated

1. With reference to remotely operated quick closing valves:
   (a) state their purpose;(2)
   (b) state where they would be fitted;(3)
   (c) describe how they are tested.(5)

Quiz. Study Notes.

Answer

With reference to tank quick closing valves:
(a) describe, with the aid of sketches, TWO methods for remote actuation;(6)
(b) state where they would be fitted;(2)
(c) explain why they are fitted.(2)

2. Quiz. Study Notes.

Answer

With reference to quick closing valves:
(a) state where they would be fitted;(2)
(b) explain how they operate should a fire occur in EACH of the following:
the machinery space;(4)
(ii) close proximity to the valve.(4)

3. Quiz. Study Notes.

Answer