Your browser is out of date :(

Your browser Internet Explorer is out of date and does not provide a complete and safe experience on our site. Please install a modern browser.

STEP head office address:
Russia, 19502, St. Petersburg, Piskarevsky pr., 2, korp.3, litera A, Benois Business Center, 7th floor, office 731

+7 (812) 677-0077

Search for publications from the press center and blog, as well as analytical reports and other materials about the company.
Engineering and design

Engineering and design

We work with leading design institutes, process equipment suppliers and engineering companies


We manage the turnkey design process

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.

Basic engineering works: from technology development to equipment selection.

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.

Do you have any questions?

Contact our specialists