OZNA DiMod. Digital Model The new vector of development of the OZNA company is digitalization, which is ... OZNA actively registers its own software products Over the past few years, one of the priorities of OZNA has been the development of the technological ... "OZNA" contributes to the employment of students OZNA sees the future for young specialists, helps graduates and students to choose an area of ​​activity ...

Zapolyarye-Purpe pipeline system Packaged line heaters based on a thermo-oil boiler design ensure that crude oil is efficiently heated at a ... Orenburg field Process Line No. 4 designed by OZNA engineers reduces water cut of crude ... Ust-Luga marine terminal, OQMS for BPS-2 Four OQMS units with oil quality parameters metering units were commissioned ...