How to deal with water shortage in oil and gas boilers

How to deal with water shortage in oil and gas boilers

When it is found that the oil and gas steam boiler is short of water, the water level gauge can be flushed to "call water" to determine whether it is a slight water shortage or a serious water shortage. The steps of the "call water" operation are as follows:
       1. Turn on the drain cock of the water level gauge;
       2. Close the steam cock of the water level gauge;
       3. Close the drain cock of the water level gauge.
       At this time, if there is a water level in the water level gauge, the boiler is slightly short of water, otherwise it is severely short of water.

1. When the boiler is slightly short of water, you can first turn on the steam cock of the water level gauge to restore the normal operation of the water level gauge, reduce fuel and air supply, weaken the combustion, slowly feed water to the boiler, and quickly find out the cause of the boiler water shortage. When the boiler water level gradually returns to above the lowest safe water level, increase fuel and air supply to resume normal combustion of the boiler.

2. When the boiler is seriously short of water, do not fill the boiler with water, because at this time the boiler may be dry, and the boiler metal may be in a state of overheating or burning red. Once water is added, serious danger will occur. When the boiler is seriously short of water, it should be shut down immediately according to the prescribed procedures.

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