why need 3 element system in power plant?
if it is not there then what l happen?
Answer Posted / ramachari
three element is between the feed water flow,steam flow and drum level.Mainly it is decides the how much of amount feed water is required with steam flow and vice versa with no variation of the drum level and will take the compensation of the temp and pressure.means it will maintain the drum level with the three parameters level,presuusre,temp also.
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