Boiler water level
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Is it acceptable to design the normal water level of the boiler at ±25?
You mean the span, right?~~~~It wasn’t described clearly
The water level gauge must be equipped with marks for the highest and lowest safe water levels
This post was last edited by hzliangke on 2017-1-16 at 21:36. It seems that the normal water level is fixed, usually at the exact center of the gauge, with the maximum and minimum values set at ±50
It depends on the display range of the water level gauge in your boiler’s drum, as well as the allowable safety fluctuation range specified during design; this information is available in the manufacturer’s drawings and instructions
High requirements for the operator, with a small range of fluctuations
40 is sufficient. Nowadays, level gauges generally use two-color measuring instruments