Chemical and processing plant construction

We know and understand the features of the construction of chemical facilities

During the construction of a sulfuric acid neutralization complex at the Nadezhda Metallurgical Plant (Norilsk), STEP delivers a large amount of materials and technical resources and equipment from all over the world.

The construction of a non-concentrated nitric acid production unit is performed on the territory of the operating nitric acid workshop of "Azot" KAO. Two new units will be part of the existing nitric acid plant and will be located in a confined area.

The STEP reference list includes five joint projects with the French company Air Liquide (construction of air separation plants and air separation units, technical re-equipment of an oxygen station). During the cooperation, the customer noted the high quality of the works and the completion of projects on time.

We are always careful about projects we undertake and never venture into a deal unless we are fully confident about the level of knowledge and competence we possess in order to complete the project better than anyone else.

STEP specialists properly understand the modern requirements of licensors and technological processes.

Rütgers Severstar – pitch storage facility

STEP built a pitch storage for Cherepovets Metallurgical Plant. Within the scope of this project, construction was completed, equipment and pipe lines installed.

A main characteristic of chemical industry projects is particularly complex installation of process equipment and pipelines as well as a large scope of welding works. Besides, such objects are often constructed in very confined areas on the territory of operating plants. Our company understand the full responsibility for the quality of the works, which should ensure a perfect start-up and efficient operation.

Matti Tauk, Commercial director of the chemical construction,

Core technology development
Calculation of productivity and required resources
Core process equipment selection

Source documentation gathering
Survey work
Project documentation preparation based on the basic engineering plan
Project professional expertise
Specification of equipment for purchase

Main process equipment procurement
Support equipment procurement
Component parts and materials in accordance with project documentation

Site preparation
Foundation and substructure works for buildings construction and equipment mounting
Power cabling
Building construction
Equipment installation and mounting according to the project
Equipment hook-up
Turnover documentation

Designed capacity achieved with guaranteed parameters
System configuration and set up
Linking and testing all technological elements

Maintenance service as per OEM instructions to ensure continued, trouble-free usage during the warranty period
Delivery and spare part replacement during the warranty period repairs and maintenance
Operation and maintenance manuals preparation and issuance

all projects