Engineering and design

For the Yakovlevsky mining and processing plant STEP developed and built an Iron Ore Drying Complex, and also designed a project for a system for transporting ore from the warehouse to loading into wagons.

The drying complex will reduce the moisture content of the ore from 12% to 1.5-2.5%, thereby solve the issue of transporting ore in the winter season.

Kemerovo AZOT
Construction of non-concentrated nitric acid production unit with a capacity 500 tons/hour

The technological unit for the production of nitric acid under Kellogg Broun & Root LLC KBR is the first one to be built on the territory of Russia under the technology without the use of natural gas in the production of non-concentrated nitric acid, excluding emissions into the atmosphere.