Quick Closing Values -Remotely Operated
- 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)
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.
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.