1. Different weather conditions require different treatments for vaporizers. For example, closely observe the operation of the gasifier. When freezing occurs for a long time in winter, switch to the backup gasifier, and the surface of the gasifier is strictly prohibited from icing.
2. When using the gasifier for the first time, some routine inspections also need to be done well. For example, before the gasifier is used for the first time or put into use after maintenance, dry nitrogen or air should be used to check its tightness, the pressure test is 1.6Mpa, and the pressure is maintained for about 30 minutes without leakage. If an air leak is found, it must be eliminated before it can be used.
3. Pay attention to the changes of various data of the vaporizer. For example, during daily inspections, we must closely observe whether the values of the vaporizer outlet temperature transmitter and the thermometer are the same. If the value exceeds the allowable deviation, the reason should be checked.
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