Kongskilde PST on-floor drying control system is used for automatic start/stop of low-pressure blower and heater in an on-floor storage system according to a preset %RH condition.
Using a minimum of manual effort the PST system ensures efficient and economic drying of various crops. The PST on-floor drying control system assists in the process of drying the crop to the desired final moisture content.
Investing in the PST system eliminates expenses for a standard star/delta starter for the low-pressure blower.
The drying process in an on-floor drying and storage system is based upon using natural air or slightly heated air. This gives very narrow tolerances for, when to start and when to stop the blower and the heat source.