Abstract. The unique innovative and modern technologies used at the technological stages of the ammonia and urea production complex are the latest technologies in the world in terms of environmental and energy efficiency. The complex produces 660 thousand ammonia and 577.5 thousand urea. 330 thousand ammonia will be directed to the production of new urea, and 330 thousand to the production of existing ammonium nitrate. In this article, the design of the technology for obtaining urea in the ammonia production shop. Production capacity (then indicated) _ thousand m3/year.