Current fluctuations in the nozzle after urea evaporation rinsing
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After evaporative flushing of the first and second stage separators, there are fluctuations in the nozzle current – what’s going on?
It is likely due to a large amount of dicyandiamide that formed as scale in the first and second stage separators; this substance was washed away during cleaning and carried along with the urine to the nozzles
It’s also possible that the flushing process has an impact on the vacuum, which in turn affects the amount of material fed!