Marine Boilers Lecture # 19 (Types of Gauge Glasses used on Marine Boilers)

This video describes the requirements of gauge glasses, their working principle and method of attachment on boiler shell. It also describes the construction and operation of various types of gauge glasses used on marine boilers, their blow through procedure and method to provide remote read-out of boiler water level.

[@brokenarrow5590]

Sir upload Frictional Resistance calculation.