English to Croatian Tech/Engineering Energy / Power Generation Thermal Power Plant

In front of the pre-milling system a screening system (scalping screen) is installed to remove gross over-sized material, which has to be expected regardless of the assurances of the biomass supplier.

Nemam sliku, pretpostavljam da se radi o ovakvom stroju:

https://www.google.hr/search?q=scalping screen&rlz=1C1CHBF_h...

https://www.google.hr/search?q=scalping screen&rlz=1C1CHBF_h...

Dakle sitni komadi biomase padaju dolje, dok se preveliki prenose po diskovima i odvajaju kao neprikladni:
Most disc screens are used as `scalping’ screens, where the prime function is to remove gross over-sized pieces of material. They are usually the very first screen in a conveying / screening system.
http://www.advancedbiomass.com/2013/11/screens-for-woody-bio...

Hvala!