Primary dressing of Pb-Zn ores on Novoangarsky ГОКе (Krasnoyarsk region, Motyginsky area, RF), is realised with the help x-ray radiometric separators of new type – SXF3-300. Experts Novoangarsky MOC in common with experts of our firm in November of this year, have carried out start of technology РРС, training of operators and adjustment of two x-ray radiometric separators SXF3-300.