how 3 out of 2 Logic/interlocks works? give brief explanation with help of diagram.
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Sir, I am working as a Instrument Engineer in Grasim Industries. Can any body provide question answer for interview purpose
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Dear friends, I have a question: We work on a project which has some boilers to provide steam for desalination unit. The boiler area is safe and the only hazard source is the fuel lines of boilers. I want to know according to NFPA standard which type of instrument should be selected on the fuel line: Eex Type or Non-Eex type? Thanks in advance
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