Reference list petrochemistry

The project implemented:

1. Development of design and detailed documentation
2. Production and complete supply of equipment

Scope of supply:

1. Working design documentation
2. Equipment manufacture and complete supply
3. Installation supervision
4. Commissioning

Scope of supply:

Complete supply of process equipment

1. Waste preparation unit
2. Waste loading unit (automated loading)
3. Thermal treatment and disposal unit
4. Flue gas cooling unit with heat recovery
5. Off-gas treatment and cleaning unit
6. Control unit
7. Valves, piping and interconnecting parts
8. Spare parts, tools and accessories
9. Operating documentation set

The unit is implemented as part of the construction of a new enterprise in Bashkiria for the production of a cetane improver additive for diesel fuels.

The plant’s design capacity is 30 thousand tons per year. This is the first Russian plant specializing exclusively in the production of cetane improver additives for oil refining enterprises.

Production start-up is scheduled for 2025.

Scope of supply:

1. Technology development
2. Development of working design documentation
3. Manufacturing and complete supply of equipment
4. Supervision of installation works
5. Commissioning works

Implementation of an evaporation and crystallization unit for salt concentrate with subsequent dewatering in order to minimize and utilize salt sludge.

Within the framework of the project, the following were supplied: tank, filtration, and heat-exchange equipment, pumps, decanter, evaporator, salt column, heating chamber, cooling towers, centrifuges, ejectors, and shut-off and control valves.

Scope of supply:

1. Process design
2. Development of RDD
3. Manufacturing and supply of equipment
4. Supervision and commissioning works
5. Personnel training

The Baikal Pulp and Paper Mill operated from 1966 to 2013. It was the city-forming enterprise of the single-industry town of Baikalsk. The plants supplied by LLC "ZAVKOM-ENGINEERING" are part of a station for treating alkali-containing effluents with a capacity of 2,000 m³/day. Infrastructure for the purification and removal of supernatant waters at the Solzansky site is being created within the framework of the federal project for the remediation of accumulated environmental damage caused by the Baikal Pulp and Paper Mill.

Supply and installation

Scope of supply:

1. Process design
2. Development of detailed design documentation (RDD)
3. Manufacturing and supply of equipment
4. Installation and supervision of installation works
5. Commissioning works
6. Personnel training

Scope of supply:

The reverse osmosis concentrate polishing unit is located in a prefabricated building, common for three lines, and includes:

• Reagent softening unit for concentrate;
• Mechanical dewatering unit for sludge No. 3;
• Evaporation unit:
  • First stage – evaporation with production of a concentrated product in the form of a liquid salt concentrate;
  • Second stage – further evaporation of the salt concentrate from the first stage to obtain a salt suspension;
  • Third stage – centrifugation (separation of crystalline salts from the liquid phase, obtaining waste with moisture content up to 40%).

Scope of supply:

1. Pre-project surveys
2. Development of basic and detailed engineering
3. Process and general design
4. Development and implementation of APCS (Automated Process Control System)
5. Supply of process equipment
6. Supervision of installation works
7. Commissioning works

The complete filtration unit is supplied to the Omsk Refinery within the framework of the project to reduce the concentration of harmful substances in the plant’s industrial wastewater.

Thanks to multi-stage treatment, the efficiency of wastewater purification at the Omsk Refinery will increase to 99.9%.

Scope of supply:

• Complete supply of equipment
• Commissioning works

Scope of supply:

1. Development of working design documentation;
2. Supply of equipment;
3. Supervision of installation works;
4. Commissioning works.

Scope of supply:

1. Design documentation
2. Working documentation (material balance recalculation and import chemical replacement)
3. Manufacture and supply of process equipment
4. Process control system development
5. Control cabinets, power cabinets and software
6. Installation supervision
7. Commissioning

Unit model

Scope of supply:

1. Basic engineering
2. Detailed engineering
3. Installation supervision
4. Commissioning

Unit model

Scope of supply:

1. Equipment manufacture and complete supply

The unit was implemented within the project “Construction of a plywood production facility and a wood-fired CHP”.

At the final stage, our specialists provided technical support for:

• glue kitchen completion works;
• water piping;
• urea glue supply piping to presses;
• valve installation;
• valve wiring;
• chiller piping;
• fan installation.

Scope of supply:

1. Design
2. Manufacture and complete equipment supply
3. Installation supervision
4. Commissioning

Scope of supply:

1. Equipment supply

The unit operates as a continuous process.

Its key advantage is the ability to produce formalin and UFC-85 of various grades on one line with minimal changeover time.

Scope of supply:

1. Design documentation
2. State expert review support
3. Environmental state expert review support
4. Working documentation
5. Manufacture and supply of main and auxiliary process equipment
6. Installation supervision
7. Commissioning
8. Customer personnel training

Unit model

Scope of supply:

1. Equipment supply for the glue preparation section;
2. Technical support for the glue kitchen.

The installations are equipped with mechanical vapor recompression (MVR) and forced circulation technologies, which contribute to resource saving, improve energy efficiency and profitability of production, and ensure environmental safety.

The equipment was implemented within the framework of a project for landfill reclamation and industrial waste processing.

Scope of supply:

1. Development of working design documentation
2. Manufacturing and complete supply of equipment
3. Installation works
4. Commissioning works

Technology video overview

Installation video overview

Installation model

Scope of supply:

1. Working design documentation

Scope of supply:

1. Equipment supply

Scope of supply:

1. Supply of equipment

Оборудование для установки ректификации и вакуум-выпарной установки.

The project implemented:

1. General design
2. Complete supply of equipment
3. Commissioning work
4. Construction and installation work

The project has been implemented.

As part of the modernization project for Production No. 2.43-103 (catalytic cracking gas regeneration cleaning unit), filtration equipment was supplied and installed.

Scope of supply:

1. Development of working design documentation;
2. Supply of equipment:
   • Filter press
   • Compressor
   • Tank with mixing device
   • Gas receiver
   • Pumps
   • Set of control and shut-off valves
   • Centrifuge
3. Supervision of installation works;
4. Commissioning works;
5. Personnel training.

Scope of supply:

1. Technology development
2. Development of design documentation
3. Equipment procurement
4. Manufacturing and supply of equipment
5. Supervision of installation works
6. Commissioning works

Currently, equipment is being manufactured, power and control cabinets are being assembled within the framework of a project with JSC "Ion exchange technologies" for JSC "Gazpromneft ONPZ".

Within the framework of this project, implemented / planned:

1. the technology,
2. working design documentation was developed,
3. the equipment was completed,
4. the equipment was manufactured and supplied,
5. installation supervision and commissioning were carried out.

The equipment was put into operation in 2021. As part of the implementation of this project, a design documentation has been developed, a roll-type crystallizer with a capacity of 4000 kg / h has been supplied, installation supervision and commissioning have been carried out.

Scope of supply:

1. Equipment supply

Scope of supply:

1. Basic engineering

At the current time, commissioning works are being carried out.

The projected unit is intended for the production of urea-formaldehyde resin (PKFT) and melamine-formaldehyde resin (MPST) with a total capacity of up to 42,240 tons per year.

Within the framework of this project, implemented / planned - the design and working documentation was developed, the equipment was completed, the manufacture and supply of equipment, installation supervision and commissioning were carried out.

Scope of supply:

1. Supply of equipment

In 2020, ZAVKOM-ENGINEERING LLC  completed work on the supply of equipment to Metadynea LLC in the city of Gubakha.

Within the framework of this project, the following equipment was implemented - designed, manufactured and supplied: reaction equipment (synthesis reactor, condenser and hopper), scrubber, capacitive and filtering equipment.

The unit was put into commercial operation in 2020.

In 2018, ZAVKOM-ENGINEERING LLC completed work on the project for obtaining technical naphthalene with a concentration of at least 97% at Magnitogorsk Metallurgical Plant JSC (MMK JSC) in Magnitogorsk.

In 2020, ZAVKOM-ENGINEERING LLC performed the design of the following units and systems within the framework of this project:

• vacuum-generating system of the "VACUUM PACKAGE" cleaning unit;
• CO2 removal unit (based on rectification columns);

PSA unit designed for gas purification (separation into ready hydrogen and synthesis gas).

Scope of supply:

1. Development of design documentation
2. Supply of equipment

Scope of supply:

1. Equipment supply

Scope of supply:

1. Continuous laboratory pilot plant equipment

The local wastewater treatment plant is part of the thermoplastic elastomer production at JSC "Voronezhsintezkauchuk" and allows purification of wastewater from lithium ions to a level below 0.08 ppm, ensuring environmental safety of the main production for the entire region.

Scope of supply:

1. Technology development
2. Development of working design documentation
3. Manufacturing and complete supply of equipment
4. Supervision of installation works
5. Commissioning works

The unit was put into commercial operation in 2019.

In 2019, ZAVKOM-ENGINEERING LLC  successfully completed work on the construction of a urea-formaldehyde resin production unit with a capacity of 33,000 tons per year in Pavlovsk, Altai Territory.

Within the framework of this project, it was implemented — the technology, design and working documentation was developed, the assembly, manufacture and supply of equipment, installation supervision and commissioning were carried out.

The plant is designed to convert the main portion of sodium sulfate salts into solid state by the method of vacuum-evaporation crystallization.

Scope of supply:

1. Technology development
2. Design documentation development
3. Equipment procurement
4. Manufacturing and supply of equipment
5. Supervision of installation works
6. Commissioning works

Scope of supply:

1. Supply of a resin receiving unit

In 2018 ZAVKOM-ENGINEERING LLC  completed work on the project for obtaining technical naphthalene with a concentration of at least 97% at Magnitogorsk Metallurgical Plant JSC (MMK JSC) in Magnitogorsk

The naphthalene production process is fully automated; the most modern technological equipment from the world's leading suppliers has been supplied.

As part of the project, our company performed the following types of work:

1. Development of technology for producing naphthalene from naphthalene-containing fraction
2. Development of design and working documentation;
3. Complete delivery of technological equipment:
   • unit for rectification of naphthalene;
   • alcohol storage;
   • storage warehouse;
   • installation for obtaining flaked naphthalene;
4. Installation supervision;
5. Start-up and adjustment works;
6. Personnel training.

Scope of supply:

1. Supply of equipment

In 2018, ZAVKOM-ENGINEERING LLC completed work on the development of individual sections of the design documentation for the construction of the facility: "Industrial facility for the production of synthetic resins on the land plot of ALNEX-BELGOROD LLC, Shebekino.

In 2018, the company ZAVKOM-ENGINEERING LLC  successfully carried out work on the implementation of the project for the technical re-equipment of the raw material warehouse for CJSC Murom in Murom.

The storage warehouse for receiving, storing and supplying the production of UFC-85 and 37% formalin contains 6 containers. The process is fully automated, practically does not require human intervention, and the project contains the most modern energy efficient equipment.

As part of the project, our company performed the following types of work:

1. Development of design and working documentation;
2. Complete delivery of equipment;
   • 6 tanks, 75m3 each;
   • instrumentation sensors;
   • control cabinet;
   • computer hardware and software;
3. Installation supervision;
4. Designer supervision;
5. Start-up and adjustment works;
6. Personnel training.

In 2018, ZAVKOM-ENGINEERING LLC  completed work on the supply of polymerization reactors in the amount of 12 pieces for the Complex for the production of anti-turbulent additives ordered by PJSC Transneft

Polymerizing reactors V = 0.63m³ are made of stainless steel with polished inner surfaces (not less than 7 class Ra0.8), complete with modernized ribbon stirring devices PUAMM-4 (350), coaxial magnetic couplings (based on permanent magnets (Sm -Co)) with explosion-proof drives and bottom valves at LLC "NIKA-PETROTEK", Territory "SEZ" Alabuga.

Scope of supply:

1. Development of design and working documentation
2. Complete supply of equipment
3. Supervision of installation works
4. Commissioning works

Scope of supply:

1. Equipment supply

Scope of supply:

1. Design and estimate documentation

The absorption refrigeration machine was put into commercial operation in 2017.

The company 000 "ZAVKOM-ENGINEERING" in 2017 successfully carried out work on the implementation of the project "Technical re-equipment. Expansion of resin production. Stage 2. Increase in cold production capacity in workshop No. 32 "for PJSC" Pigment ", Tambov.

Within the framework of this project, it has been implemented - design and working documentation has been developed, equipment has been completed, equipment has been supplied, installation supervision and commissioning work has been carried out with training of production personnel.

LLC “ZAVKOM-ENGINEERING” implemented a rectification unit and a vacuum-evaporation unit for the production of pharmaceutical substrates at LLC “Geropharm”

Scope of supply:

1. Supply of equipment
2. Installation and supervision works
3. Author’s supervision

In 2017, ZAVKOM-ENGINEERING LLC  completed work on the supply of equipment to Metadynea LLC in the town of Orekhovo-Zuevo.

As part of the project to expand the production of formaldehyde resins, our company has designed and supplied reactor, capacitive and heat exchange equipment.

Scope of supply:

1. Equipment supply

Scope of supply:

1. Development of individual sections of working documentation
2. Development of design documentation

In 2016, ZAVKOM-ENGINEERING LLC  completed work on the construction of a pilot vapor-phase catalytic unit for the process of producing N-methyl-p-anisidine from p-anisidine (N-methyl-p-phenetidine from p-phenetidine) and methanol.

During the implementation of the project, our company performed the following types of work:

1. a conceptual diagram was developed
2. equipment was calculated
3. design and work-design documentation was developed
4. key capacitive and reaction equipment was manufactured
5. completing with auxiliary equipment and materials
6. assembly at the production site and commissioning with the development of a pilot batch of products

The unit was put into commercial operation in 2016.

In 2016, the company ZAVKOM-ENGINEERING LLC successfully carried out work on the implementation of the project for the construction of an installation for the preparation of an adhesive composition for JSC Arkhangelsk Plywood Plant.

As part of the implementation of this project, design and working documentation has been developed.

In 2016, ZAVKOM-ENGINEERING LLC completed work on the construction of a pilot vapor-phase catalytic unit for the synthesis of divinyl from ethanol.

During the implementation of the project, our company performed the following types of work:

1. a conceptual diagram was developed
2. equipment was calculated
3. design and work-design documentation was developed
4. key capacitive and reaction equipment was manufactured
5. completing with auxiliary equipment and materials
6. assembly at the production site and commissioning with the development of a pilot batch of products

In 2015, ZAVKOM-ENGINEERING LLC completed the design of the UFC-85 production facility with a capacity of 40,000 tons / year and urea-formaldehyde resins with a capacity of 58,000 tons / year for OOO PDK Apsheronsk, Apsheronsk

Within the framework of this project, it has been implemented — design and working documentation has been developed (the project has passed the state examination), complete set, manufacture and delivery of equipment for warehouses for storage of raw materials and finished products (storage warehouse for methanol, resins and UFC).

The unit was put into commercial operation in 2015.

In 2015, ZAVKOM-ENGINEERING LLC  successfully completed the construction project for the production of urea-formaldehyde resin (PKFT) and melamine-formaldehyde resin (MPST) with a total capacity of 20,000 tons / year.

Within the framework of this project, the project has been implemented — the design and working documentation has been developed, the equipment has been completed, the equipment has been manufactured and supplied, installation supervision and commissioning have been carried out.