Kiln operation is divided into campaigns. Between campaigns, the kiln is shut down for maintenance, refractory inspection and replacement of worn-out bricks. It's essential to halt kiln monitoring when the kiln isn't operational.

Any modifications to the kiln must be mirrored in the IRT KilnMonitor configuration. This topic outlines the necessary steps.

Creating a new campaign

The first step involves creating a new campaign. The campaign's start date should coincide with the planned kiln restart date. This date, primarily used in reports, doesn't need to be highly accurate.

Changing the refractory

Add the newly installed brick zones. For "Date installed", choose the new campaign's start date. There's no need to delete brick zones that have been replaced. When a new brick zone is added, any zones it overlaps are automatically resized or deleted.

Do not modify brick zones that remained unchanged during the maintenance shutdown. The "Initial brick thickness" should always reflect the thickness of the new brick. The actual brick thickness (measured during physical kiln inspection) should be set during thickness measurement calibration. If inspections reveal that the bricks are in good condition and can last longer, it's fine to increase the "Brick life".

Monitoring start

Start monitoring once the kiln has restarted, heated up, and resumed normal production.

Thickness measurement calibration

After the campaign start and several days of monitoring, IRT KilnMonitor will automatically prompt a calibration requirement. This prompt will only appear if the kiln revolution speed is stable. Ensure other calibration conditions are met before running the calibration.

After the calibration, the configuration for the new campaign is complete. If you notice errors in brick zone parameters, correct them as soon as possible. This will require a recalibration of the modified zones.