Date and time: record the specific date and time of purging operation.

operating parameters: record the operating parameters during purging, such as blast furnace gas flow, temperature, pressure, etc.

inspection and preparation: describe the inspection and preparation in advance, including confirming whether the equipment and instruments are normal and ensuring that the purging tools are intact.

Purging area: indicates the specific area for purging, which can be a bag room, a row of bags, etc.

purging method: describe in detail the purging methods used, such as compressed air purging and back blowing.

operation process: record the operation process of purging, including purging time, sequence, intensity, etc. You can use charts or tables to present more intuitive and clear information.

record the results: describe the effect after purging, including bag dust removal and particle reduction efficiency.

abnormal conditions: if there are abnormal conditions or problems, they should be described in detail in the records, and the corresponding treatment measures should be recorded.

operator's signature: the person who performs the purging operation will sign at the end of the record for confirmation.

when compiling the blast furnace gas bag dust removal and purging records, the operation process and results should be accurately and clearly described to ensure the integrity and readability of the records. At the same time, comply with relevant safety operation specifications to ensure operation safety.