How often should the steam boiler’s water level gauge be flushed and the boiler drained?
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May I ask how often should the liquid level gauges of steam boilers be flushed, and how often should the boilers be cleaned of dirt? Do the pressure gauge bends need to be flushed regularly? How does everyone carry it out? Are there any standard regulations?
Once a week, per shift; generally no rinsing
According to the regulations, it is required at least once per shift
There are no specific standards, but such a system is necessary; what size is your boiler?
The latest training materials for stokers specify that the water level gauge, pressure gauge, trap, and drain should all be cleaned once per shift. There is a phrase regarding cleaning the water level gauge: down, middle, up, down, up
Regular sewage discharge is required once per shift, and the water level gauge only needs to be flushed once a month!