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MEO Class II – EK-Motor : 2022/NOV/09
Question
Q9. NOx Tier – III requirements are getting mandatory as per MARPOL Annex IV. IN this context, briefly explain the following: -
a) Working principles and Components in a SCR system.
b) Operational sequence of a NOx control SCR plant.
c) Operational difficulties in SCR systems.
Asked in Year/Month/Ques No.