The history of CJSC “Lipetsk Koksohimmontazh” began in 1958. Lipetsk department of Koksohimmontazh was created for construction of by-product coking, chemical plants and other Russian iron and steel industry facilities.
In 1996, CJSC “Lipetsk Koksohimmontazh” expanded its activities in the construction and reconstruction of oil terminals and oil refineries equipment in many regions of Russia.
CJSC “Lipetsk Koksohimmontazh” participated in the reconstruction of oil refineries in Ryazan (Russia), Kazakhstan, an oil pipeline was installed in Turkmenistan.
Modern high-performance high-tech oil terminals and oil transshipment bases and complexes have been built in Odessa, Primorsk, Estonia, Arkhangelsk, Novorossiysk, Kirishi, Yaroslavl, a tank farm has been erected in St. Petersburg.
Workers of the department participated in almost all construction projects of by-product coking and chemical complexes in Russia, as well as abroad: in Turkey, France, Iraq, Cyprus, Algeria.
The list of the main plants and facilities constructed with participation of LKHM team during 1959-2018.
- 1959 — PJSC “NLMK”. Coke batteries No. 4 and No. 3 by 460 thousand tons of coke per year were commissioned.
- 1961 — PJSC “NLMK”. Coke batteries No. 2 and No. 1 by 460 thousand tons of coke per year were commissioned.
- 1966 — PJSC “NLMK”. Oxygen-converter plant №1. Mounting of the interconnecting utilities trestle. It was carried out with large blocks. Bridge bays were lifted with pipes together.
- 1973 — PJSC “NLMK”. BF №5 complex. Gas purification, scrubber, el. filters in blocks up to 20t. Installation of casting unit.
- 1974 — PJSC “NLMK”. Rolling mill 2000. Installation of a continuous furnace with a walking hearth and an evaporative cooling system.
- 1978 — PJSC “NLMK”. BF №6 complex. Installation of slag beading machine- pre-combined blocks weighing up to 20 tons.
- 1982 — PJSC “NLMK”. Car dumper, lime warehouse, conveyor galleries, gas cleaning.
- 1993 — Odessa oil transshipment terminal. Tank farm.
- 1994 — PJSC “NLMK”. Reconstruction of coke battery No.5.
- 1997 — The customer (Cyprus). Installation of two tanks with a capacity of V = 13,000 m³.
- 2000 — Novorossiysk. Installation of Russia’s first 100,000 m³ tank
- 2001 — Ryazan refinery. Installation of four steel tanks with V = 10 000 m³
- 2003 — The customer (Estonia). Installation of two tanks V = 30 000 m³
- 2003 — The customer (Arkhangelsk). Installation of two tanks with V = 20 000 m³
- 2003 — PJSC “NLMK”. Reconstruction of coke battery No. 1.
- 2006 — PJSC “NLMK”. Reconstruction of coke battery No. 2 with 100% replacement of refractory masonry.
- 2008 – 2011 — PJSC “NLMK”. BF Shop No.1. Construction of a pulverized coal injection system in blast furnaces Nos. 3,4,5;
- 2008 – 2011 — PJSC “NLMK”. BF Shop No.2. Construction of Blast Furnace Complex No. 7: — area for receiving, unloading and storing transported coal and coke, charge-conveying area, including a receiving device with galleries; — car dumpers No. 1 and No. 2, a warehouse for transported coal and coke, a feeding gallery, a receiving device.
- 2011 – 2012 — PJSC “NLMK”. Refractory shop. Construction of a lime kiln, installation of steel constructions and process equipment supplied shop by Metso Minerals (USA) and of domestic production;
- 2011 – 2014 — PJSC “NLMK”. Sintering plant. Reconstruction of the central exhaust system No. 2 with replacement of electric filters of the sintering machine No. 4 (2011-2012); with the replacement of electric filters of sintering machine No. 3 (2013-2014);
- 2011 – 2014 — PJSC “NLMK”. Coke plant. Biochemical plant: 1st stage — construction of 10 tanks V = 3 110m³ and 2 tanks V = 2 000m³ (2011-2012); 2-nd stage — phenolic waters receiver and microbial tank; process pipes fittings;
- 2015 – 2018 — PJSC “NLMK”. Coke plant. Reconstruction of the recovery of coke products with the pooling of coke oven gas streams of coke batteries Nos. 1,2,5,6.
- 2015 – 2017 — LLC “Angel YeastRus”. Construction of a plant for the yeast production in the free economic zone “Dankov”.
- 2017 — OJSC Stoilensky GOK. Obage fabric. Removal of the water canal.
- 2018 год – OJSC “Lebedyansky Sugar Plant”. Production, delivery, installation of metal structure vertical clarifier VOU-1, clarifier of the juice of 2nd saturation in a complete set with basis parts.
- 2017 – 2019 — PJSC “NLMK”. Reconstruction of the industrial building of reinforced concrete shop for the production of steelmaking briquettes. Production and installation of metal structures of the production building.
Business Activities
Manufacture of metal structures
• Metal constructions of various types and any complexity;
• Units of pipelines, gas pipelines;
• Technological standardized and non-standardized equipment.
Equipment installation
• Installation and adjustment of equipment for black, color, coke and petrochemical industries;
• Adjustment of Russian and foreign technological lines;
• Installation of experimental (exclusive) equipment.
Metal structures erection
• Construction – frames of buildings and structures, domed structures, etc.
• Tanks and reservoirs with up to 100,000 m³ capacity;
• Enclosures, sandwich panels, profiled sheets, etc.
• Road – bridge structures, trestles, road fences, overpasses, etc.
• Transport galleries, towers;
• Non-standard customized constructions under special projects.
Construction works
We carry out the construction of industrial buildings and structures on the turnkey basis:
• geodetic surveys;
• preparatory works;
• installation of prefabricated concrete, reinforced concrete and monolithic structures;
• building structures protection;
• acidproof bricks masonry;
• construction of industrial furnaces and chimneys;
• construction of coke batteries;
• facade works.
Engineering, procurement and construction contractor
CJSC “Lipetsk Koksohimmontazh” has permit and all the necessary resources to work under engineering, procurement and construction contractor with the customer.
Sets up contracts with subcontractors, monitors the quality of work performed and bears maximum responsibility for the result. General contractor responsibility also includes the provision of industrial, fire and environmental safety of construction works and labor protection.
Main Projects
The construction of the pulverized coal injection system in blast furnaces Nos. 3, 4 and 5.
During the projects implementation under the PCI System installation, the metal structures of the building frames and structures were erected, and PAUL WURTH technological equipment was installed. Customer: NLMK. BF Shop No. 1. (2008 – 2011)
Reconstruction of the central exhaust system №2.
Works under the project were performed within the framework of the Program of Technical Upgrade and Development of OJSC NLMK. The gas cleaning unit is designed for cleaning exhaust air of 3,000,000 m³/h capacity with a temperature of 120-200 ° C. Dust content of 8 g/m³ is cleaned to a level of residual dust as of 30 mg/m³ at most. Customer: PJSC "NLMK". Sintering plant. (2011 - 2014)
Construction of a indoor coal and coke storage, feeding galleries. Customer: PJSC "NLMK". BF Shop No.2 (2008 - 2011)
Biochemical plant.First stage: construction of 10 tanks V = 3110m³ and 2 tanks V = 2000m³ (2011-2012). 2-nd stage: phenolic waters receiver after single-phase cleaning and post-treatment balancing tanks. Microbes tanks - construction of 5 tanks V = 350 m³; process pipes fittings, installation of metal constructions (2013-2014). Customer: PJSC "NLMK". Coke plant. (2011 - 2014)
Kiln process complex. Installation of stirrer tanks, process equipment of kilns, process metal structures and pipelines. Customer: OJSC Mikhailovsky GOK (2014).
Yeast production plant. FEZ CPT LL "Dankov". Manufacturing, installation and anticorrosion protection of technological tanks of 9 500 m³ (1 pc.), 2 770 m³ (3 pcs.), 114 m³ (12 pcs.) capacity. Customer: LLC "Angel Yeast Rus". (2016 - 2017)
Equipment and Production Facilities
On our premises there are:
- Production building 6,000 m² in area;
- 3 indoor storages (620 m²) ;
- Open storage of material and finished products (4,000 m²).
CJSC “Lipetsk Koksohimmontazh” possesses the whole range of necessary equipment for the production of high quality metal structures.
Plasma cutting machine «Kometa»
Gas cutting machine «Messer»
Radial drilling and drilling machines
Guillotine notching and press shears
Universal bandsaw machine
Bending machines
Specialized Machinery Park
CJSC “Lipetsk Koksohimmontazh” has a large specialized machinery park. On the corporate premises there are garages and workshops for machinery maintenance.
Gantry crane
Overhead cranes
Tower crane
Caterpillar cranes (up to 100 tons)
Truck cranes and handling devices (up to 60 tons)
Bucket lift (22 meters high)
Semi-trailer truck
Trucks and dump trucks
Tractor with semitrailer (load cap. 40 tons)
Welding Equipment
High-tech equipment and high qualification of our welders allows to perform work in the shortest time, maintaining welding process technology and the quality of the welds. Principally we use the equipment of the world-renowned professional brand – KEMPPI.
All the equipment and consumables used within welding activities are certified and standardized.
Quality Control Laboratory
By virtue of our certified laboratory for welding and materials quality control, with full confidence we guarantee the quality of all the welding works performed.
Works on non-destructive testing methods:
- Radiation;
- Radiographic;
- Ultrasonic;
- Visual and measuring;
- Penetrants (capillary, leak detection);
- Magnetic (Magnetic powder technique).
Works on destructive methods of control:
- Mechanical testing of welds and main material;
- Steeloscope;
- Determination of hardness;
- Weld test;
- Welds metallography for intergranular corrosion.
Certification scope:
- Objects of boiler inspection;
- Gas supply systems (gas distribution);
- Lifting devices;
- Equipment of metallurgical industry;
- Equipment of oil and gas industry;
- The equipment of explosion, fire and chemical hazards industries;
- Buildings and constructions.
Our Employees
More than 400 specialists are involved in the departments and production processes of CJSC “Lipetsk Koksohimmontazh”. The company has certified quality and ecology management systems ISO 9001 and ISO 14001.
The employees of our company are experts in their respective field. 84 workers were awarded with state awards and certificates of honour. Our welders participate in city, regional and national professional skill competitions and scored a success in The best welder of the Central Federal District competition in 2017.
Our Partners
Our main partner is PJSC NLMK. Within 56 years, more than 100 full-scale projects have been carried out for the Novolipetsk Steel.
