Paint and Drying Booth for “Bag filter factory” LLC

Paint and drying booth for a manufacturer of filter bags and metal structures

Spray booth Archives - Page 3 of 11 - Techservice WEKO LLC

In August 2024, Sleeve Filter Factory LLC (Kremenchuk) approached TWEKO with a request for a mobile spray booth for high-quality painting of metal structures. The client was interested in whether the booth could be adapted for side gate placement and equipped with swing gates instead of standard roller gates. After consultations, equipment demonstrations, and several stages of approvals, the AKFS Standart series booth with roller gates was selected, fully meeting the requirements for coating quality, workplace safety, and functionality. The project was completed in April 2025.

About the Client

Sleeve Filter Factory LLC, located in Kremenchuk, Poltava Oblast, is one of Ukraine’s leading manufacturers of sleeve filters and metal structures used in industrial dust and gas cleaning systems. The company specializes in developing and producing products that ensure effective air filtration and purification at various industrial sites, where maintaining high environmental standards is critical. Due to the ongoing expansion of production capacity and a commitment to improving product quality, the company approached TWEKO with a specific need for a mobile spray booth. This solution was essential to enhance the quality of painting metal structures manufactured at the facility and to improve the efficiency of production processes, contributing to the durability and aesthetic characteristics of the final products.

Project Objectives

The project aimed to provide Sleeve Filter Factory LLC with a modern spray booth capable of efficiently processing metal structures used in industrial dust and gas cleaning systems.

The booth had to meet a range of technical requirements to ensure not only high coating quality but also overall production process efficiency. A key requirement was energy efficiency, so the design incorporated a gas burner to maintain a stable temperature regime with optimal fuel consumption.

Initially, the client considered adapting the booth for side gate placement and installing swing gates instead of standard roller gates. After consultations with TWEKO specialists, a demonstration of similar equipment, and several rounds of approvals, the decision was made in favor of the AKFS Standart series booth with roller gates. This solution fully met the client’s expectations for coating quality, operational safety, and functional convenience.

Key requirements for the booth:

  • Need for a mobile design — to adapt to changes in production space configuration.
  • Transition from a diesel to a gas burner to reduce operating costs.
  • Consideration of swing gates and side gate placement was discussed.

TWEKO’s Solution

After demonstrating an operational booth in Horishni Plavni and thoroughly discussing technical requirements, the AKFS-S-7 model with a gas burner was proposed. To optimize the budget, a diagonal arrangement of ventilation equipment was suggested. The design included roller gates, as they best suited the mobility requirements. Blueprints for the concrete foundation were provided, accounting for uncertainties regarding the installation site dimensions.

Spray Booth Model AKFS-S-7: Basic Technical Specifications

  • External dimensions: 7.1×5.3×3.2 m, internal working area: 7×4×2.7 m.
  • Airflow capacity: 22,000 m³/h.
  • Temperature: adjustable in the range of 16–80 ºC.
  • Ventilation units: supply — 7.5 kW, exhaust — 5.5 kW.
  • Gas burner: 85–200 kW.
  • Gates: roller, 2800×2600 mm; personnel door — 650×1900 mm.
  • Max. load on grates: 600 kg/wheel.
  • Power supply: 3-phase, 380 V, 50 Hz; consumption — 13.2 kW.

Project Implementation

After signing the contract, TWEKO specialists prepared a project visualization and visited the client’s site to finalize technical details. The equipment was manufactured on schedule and ready for shipment in January 2025, but at the client’s request, delivery was postponed to February due to site preparation. During commissioning, a need for additional air balance adjustment arose, which was promptly resolved by installing a damper on the supply air duct.

Benefits for the Client

  • High painting quality: the AKFS-S-7 booth ensures uniform coating of metal structures with an airflow capacity of 22,000 m³/h and adjustable temperature (16–80 ºC).
  • Flexibility: the mobile design allows adaptation to changing production conditions.
  • Cost optimization: the gas burner and diagonal equipment arrangement reduced operating costs.

The project for Sleeve Filter Factory LLC is another example of TWEKO’s tailored approach to complex production challenges. The mobile AKFS Standart booth not only provided high-quality painting but also enhanced workplace safety and production process efficiency.

If your enterprise also needs effective painting solutions — contact us. We’ll develop the optimal solution tailored to your needs.

Spray Booth for Future Development Agency

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Spray booth Archives - Page 3 of 11 - Techservice WEKO LLC

In February 2025, the charitable organization “Future Development Agency Charitable Fund” announced a tender under the veteran business support program “Live to Meet” to equip a production space with a modern painting and drying chamber for veteran businesses. TWEKO emerged as the winner, offering a painting chamber from the AKFS Standart series — a solution that ensures high-quality painting of specialized equipment and large items, optimal ventilation, and safe working conditions, fostering the development of veteran enterprises and creating jobs for veterans. The project was successfully completed in April 2025.

Project Objective

The tender’s goal under the “Live to Meet” program was to equip the workspace of a veteran business with a modern painting and drying chamber for high-quality painting of specialized equipment and large items. TWEKO proposed the KFS.000.00.00-ENERGY model from the AKFS-S-9 series, which meets requirements for performance, safety, and versatility. A key feature of the project was the client’s inability to prepare a foundation due to time constraints, prompting TWEKO to develop custom podium blueprints for installing the chamber on a flat floor.

Painting Chamber AKFS-S-9: Key Technical Specifications

  • External dimensions: 8.7×5.8×3.5 m, internal working zone dimensions: 8.6×4.5×3 m.
  • Airflow capacity: 27,000 m³/h, ensuring effective ventilation.
  • Air temperature: adjustable in the range of 16–80 ºC for optimal painting and drying.
  • Ventilation unit power: supply — 11 kW, exhaust — 7.5 kW.
  • Thermal power: diesel burner — 115–310 kW, gas burner — 95–300 kW.
  • Entry gates: roller, 3000×2800 mm; personnel doors: 650×2000 mm, ensuring convenient access.
  • Maximum floor grate load: 600 kg/wheel, ideal for specialized equipment.
  • Power supply: 3-phase, 380 V, 50 Hz, total power consumption — 18.8 kW.

Project Implementation

Work began in March 2025 after the visualization and technical specifications were approved. Due to the lack of a prepared foundation, the TWEKO team developed custom podium blueprints and prepared a complete set of design documentation: blueprints for the ventilation unit block, heat exchanger, burner, roller gate frame, ceiling, KFS cabin, and filtration cassettes.

Within a month — by mid-April — the equipment was shipped, and the installation of the painting equipment began immediately. By the end of April 2025, the main chamber structures were assembled, and the lighting was installed and connected. The equipment was handed over to the client fully assembled with a functioning lighting system.

Installation and Logistics Features

  1. Custom solutions: TWEKO developed podium blueprints for installing the chamber with roller gates on a flat floor, accommodating the client’s foundation constraints.
  2. Logistics: equipment delivery was at the client’s expense, while TWEKO handled the installation. The client provided accommodation and meals for the installation team.

 

Benefits for the Client

  • High-quality painting: the AKFS-S-9 chamber ensures uniform coating thanks to powerful ventilation (27,000 m³/h) and adjustable temperature (16–80 ºC).
  • Versatile use: roller gates (3000×2800 mm) and the chamber’s design allow for handling large specialized equipment, with the option to relocate adding flexibility.
  • Support for veteran businesses: modern equipment helps veterans develop their businesses, create jobs, and reintegrate into civilian life.

About the Client

The “Future Development Agency Charitable Fund” (Future Development Agency) is a Ukrainian charitable organization established to promote social entrepreneurship, particularly veteran businesses, as a tool for labor integration of vulnerable populations. The fund is registered as a non-profit organization (code 0036, decision dated 23.06.2017, No. 1726544600308) and operates under Ukraine’s Law “On Charitable Activities and Charitable Organizations.” Future Development Agency is an officially registered trademark (certificate No. 263474, dated 12.08.2019). Under the “Live to Meet” program, initiated by PUMB, the organization supports veterans and active military personnel in launching and developing businesses through training, mentorship, and financial support, fostering the creation of new jobs.

About the “Live to Meet” Program

The “Live to Meet” veteran business development program, funded by PUMB and implemented by the Future Development Agency, aims to expand economic opportunities for veterans and military personnel. Its objectives include providing support for launching and developing businesses in partnership with civilians, creating jobs for veteran integration, and offering training and mentorship for successful entrepreneurship.

Conclusion

The project for the “Future Development Agency Charitable Fund” was a significant contribution to the development of veteran businesses in Ukraine. The TWEKO AKFS Standart series painting and drying chamber, installed under the “Live to Meet” program, opens new opportunities for high-quality painting of specialized equipment, supporting veterans’ economic integration and job creation.

Need a painting chamber for your business? Contact us for a tailored solution!

Modernization of the painting process for the family workshop KozakWorkshop

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Spray booth Archives - Page 3 of 11 - Techservice WEKO LLC

In the fall of 2024, KozakWorkshop — a family-run workshop crafting oak products sold on Etsy, eBay, and Amazon — approached TWEKO to improve its painting process. By spring 2025, TWEKO completed the delivery and installation of an exhaust chamber with dry filtration under DDP terms.

In September 2024, the owner of KozakWorkshop, a family workshop located in Ivano-Frankove, Lviv Region, contacted Techservice VEKO and Partner GmbH LLC (TWEKO) to enhance the application of coatings on wooden products. Established in 2014, the workshop specializes in creating unique oak items — religious icons, crosses, and home decor elements, blending traditional craftsmanship with innovative technologies, and successfully selling them on international platforms like Etsy, eBay, and Amazon.

To ensure high-quality coatings and improve production efficiency, KozakWorkshop ordered a painting chamber with dry filtration from the ASS-Comp series, tailored to the workshop’s needs.

Objective

The project aimed to ensure high-quality and safe application of coatings on KozakWorkshop’s wooden products sold on international platforms like Etsy, eBay, and Amazon. The client sought compact yet efficient equipment meeting the following criteria:

  1. Effective dry filtration to maintain a clean working environment.
  2. Powerful airflow for uniform and high-quality coating application.
  3. Compact dimensions suited to the workshop’s space constraints.
  4. Reliability and ease of maintenance for long-term operation in line with international market quality standards.

TWEKO proposed an exhaust cabinet with dry filtration, model ASS-Comp-2, which fully met these requirements due to its technical specifications and convenient compact design, and was delivered and installed under DDP terms.

Implementation

The equipment was delivered to the client’s address, and installation was completed by the TWEKO team in March 2025, adhering to all safety requirements. TWEKO also provided accommodation for the installation crew, as stipulated in the agreement.

After signing the contract, TWEKO manufactured the ASS-Comp-2 painting chamber with the following specifications:

  • Overall dimensions: 2 × 0.5 × 1.9 m
  • Exhaust zone dimensions: 2 × 1.9 m
  • Effective filter area: 3.4 m²
  • Airflow capacity: 6,500 m³/h
  • Total motor power: 3 kW
  • Air velocity in the working zone: 0.25–0.4 m/s
  • Power supply: 3-phase, 380 V, 50 Hz

Installation Features: Air Duct Configuration

To ensure the efficient operation of the ASS-Comp-2 painting chamber in KozakWorkshop’s compact space, the TWEKO team configured the air ducts to vent through the workshop’s exterior wall. The ventilation system was mounted on a metal platform attached to the wall, optimizing equipment placement and ensuring uninterrupted exhaust of used air. A specially prepared wall opening with metal framing guarantees airtightness and protection from external elements, while the system’s 6,500 m³/h capacity rapidly removes harmful particles, creating safe working conditions for artisans.

After configuring the exhaust and filtration systems, the chamber provided optimal working conditions, ensuring clean air in the workshop and high-quality coating application.

Benefits for the Client

The ASS-Comp-2 painting chamber brought KozakWorkshop the following benefits:

  • High-Quality Coating: An airflow capacity of 6,500 m³/h and air velocity of 0.25–0.4 m/s ensure uniform and reliable coating application, enhancing the competitiveness of products on international markets.
  • Clean Working Environment: The dry filtration system with a 3.4 m² area effectively purifies air, creating comfortable and safe working conditions.
  • Compact Design: With dimensions of 2 × 0.5 × 1.9 m, the chamber perfectly fits the workshop’s available space.
  • Cost-Effectiveness and Reliability: The simple design and easy maintenance reduce operating costs and ensure stable equipment performance.

Conclusion

The project for KozakWorkshop exemplified successful collaboration between a family workshop and TWEKO. The installation of the ASS-Comp-2 chamber significantly improved product quality, which is critical for sales on international platforms like Etsy, eBay, and Amazon. TWEKO once again demonstrated its ability to deliver tailored technical solutions, providing a full cycle from design to installation.

The implementation of this project for KozakWorkshop highlighted our commitment to quality and client-centricity. We are proud to have helped a family business reach new heights in their craft.
TWEKO

The modernization of KozakWorkshop’s painting process is another example of how TWEKO supports small businesses in growing and meeting the high standards of international markets, combining engineering precision, quality, and a human-centered approach.

Planning to modernize your painting process and enhance product quality? Request a quote today!

Integrated Abrasive Blasting and Painting Complex for Special Equipment Manufacturer LLC “S-K-S”

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Spray booth Archives - Page 3 of 11 - Techservice WEKO LLC

For LLC “Spets-Kom-Servis”, TWEKO delivered an integrated closed-loop painting complex that includes a KASO shot-blasting chamber, two IKFS paint-spray booths, and two APP preparation stations. The solution provided a full cycle of surface preparation, painting, and drying of large-sized products up to 15 m long within a single production flow, while improving coating quality consistency and shop throughput.

About the Client

LLC “Spets-Kom-Servis” (S-K-S) is a Ukrainian manufacturer of specialized and commercial vehicles under the PolyCar brand. The company handles design, manufacturing, and upfitting of vehicles based on chassis from MAN, IVECO, Volvo, Renault, Hyundai, and other manufacturers in accordance with individual customer technical specifications.

The main areas of activity include production of equipment for municipal services, agriculture, infrastructure utilities, and public-sector customers. The company’s products encompass special vehicles, mobile systems, and functional superstructures manufactured in compliance with industry standards and operational requirements.

The production process involves fabrication of complex superstructure steel structures using welding, fitting, and machining operations, followed by anti-corrosion treatment and application of paint coatings. Individual products reach lengths of up to 15 meters, creating heightened requirements for abrasive blasting quality, coating uniformity, airflow stability in paint booths, and precise drying temperature control.

The scale of products and growing production volumes required the creation of a single integrated technological complex capable of providing a closed-loop cycle of surface preparation and coating application within one production flow. Prior to project implementation, these processes were performed on separate sections without full integration into a unified system, which limited productivity and complicated maintenance of stable technological parameters.

Project Objectives

The project goal was to create an integrated painting section with a complete technological cycle of surface preparation, painting, and drying of large-sized steel products within a single production flow.

The company required a solution capable of ensuring stable quality of abrasive blasting with a closed abrasive recycling cycle, uniform application of paint materials in a controlled airflow environment, and maintenance of specified drying temperature regimes.

Separate objectives included increasing shop throughput, enabling parallel operations at different processing stages, and minimizing intra-shop movements of oversized products.

The project also involved technical re-equipment of part of the existing building, development of reconstruction working documentation, and preparation of engineering infrastructure for integrating the equipment into the operating production process.

Solution

To accomplish the set tasks, a comprehensive technological solution was implemented, including a KASO-series abrasive blasting chamber from TWEKO, IKFS-series paint-spray booths, and 3PtO-series mobile elevating platforms for safe access to upper zones of large-sized products during coating application, as well as separate APP preparation stations. The equipment is integrated into a single production chain with sequential passage through blasting → preparation → painting → drying stages.

  • Shot-Blasting Chamber for Abrasive Blasting
    For the surface preparation stage, we designed, manufactured, and performed full installation of an abrasive blasting chamber of the KASO series — model KASO-15, engineered for abrasive blasting of large-sized metal structures up to 15,000 mm in length, ensuring high-quality and uniform surface cleaning before applying paint coatings.

    The chamber has internal working zone dimensions of 15,000 × 5,000 × 5,000 mm. The structure is made of 80 mm and 60 mm sandwich panels. In the abrasive impact zone, internal protective lining is provided.

    The collection and regeneration system for metallic shot is implemented in a closed loop and includes:

    • Mechanized scraper floor measuring 14,500 × 5,000 mm with longitudinal and transverse transport modules.
    • Pneumatic drive with electric control for shot transfer.
    • Bucket elevator for vertical shot transport.
    • Separator for removal of dust and foreign impurities.
    • Storage hopper for cleaned shot with return to the blasting cycle.

    To remove dust during blasting, the chamber is equipped with a filter-ventilation unit FVU-30, which includes a body made of bent panels, cartridge filter elements, and a pulse-jet filter cleaning system with a dust collection hopper.

    Chamber operation is controlled via an electrical panel with an automation and monitoring system, including a pressure switch, runtime counter, magnetic starters, circuit breakers, and overload relays. Monitoring of abrasive regeneration mechanisms and ventilation operation is provided.

    The chamber configuration is adapted for integration into the existing production infrastructure of the enterprise and is designed for heavy-duty industrial operation.

  • Paint-Spray Booths
    To perform paint coating application and drying operations on large-sized products within the complex, two IKFS-series paint-spray booths — model IKFS-15 — were designed, manufactured, and installed.

    Each booth has internal working zone dimensions of 15,000 × 5,500 × 6,000 mm. The structure is made of 80 mm and 60 mm sandwich panels with thermal insulation filling. The booths are equipped with mobile elevating platforms for painters, entry gates sized 3,500 × 4,200 mm, and personnel doors. The ventilation system is organized on the principle of laminar downward airflow with supply of filtered intake air through ceiling filters and extraction through floor grilles with two-stage EU3-class filtration.

    Each booth is equipped with:

    • Supply thermal ventilation unit with heat exchanger and diesel burner.
    • Exhaust ventilation unit with pneumatically actuated discharge dampers.
    • Pre-filters and air recirculation filters.
    • LEL gas detector (pre-explosive concentration monitoring).
    • Industrial LED lighting system 4×18 W (upper corner and wall fixtures).

    Control panels are equipped with an automation and monitoring system including frequency converters for ventilation units, pressure switch, operating and critical temperature sensors, drying mode thermostat, runtime counter, magnetic starters, and circuit breakers.

    The control logic allows zoned use of the working space with separate control of thermal ventilation units, enabling adaptation of operating modes to product dimensions.

    To ensure safe operator access to upper zones of products during coating application, the complex includes 3PtO-series mobile elevating platforms for painters.

  • Preparation Stations of the APP Series
    To perform surface preparation operations and localized paint material application within the complex, two preparation stations of the APP series were implemented in versions of different lengths — APP-7 and APP-10.

    The stations are constructed as metal-frame modular structures with a system of enclosing curtains on guides and have identical width and height dimensions, differing in working zone length to accommodate various product sizes and section logistics.

    • APP-7: overall structure length — 7,753.8 mm; overall height — 4,200 mm; working opening height — 4,010 mm; overall width — 4,200 mm; working opening width — 3,480 mm.
    • APP-10: overall structure length — 10,277 mm; overall height — 4,200 mm; working opening height — 4,010 mm; overall width — 4,200 mm; working opening width — 3,480 mm.

     


    Each station is equipped with engineering and technological units according to specification:

    • recirculation ventilation unit with electric motor;
    • shutter device with pneumatic drive for airflow control;
    • set of exhaust, supply, and preliminary cleaning filters;
    • control panel with automation and monitoring systems;
    • runtime counter;
    • set of floor grilles with permissible load up to 800 kg/wheel;
    • upper corner LED T8 1200 × 4 × 18 W fixtures.

    The use of two APP stations enables parallel execution of preparatory operations and localized painting without stopping the main booths, while also increasing the overall painting section throughput.

Technical Specifications

*Equipment composition and configuration according to working documentation
Component KASO-15 IKFS-15 (2 booths) APP (2 stations)
General Characteristics
Equipment Type Abrasive Blasting Chamber Paint-Spray Booth Preparation Station with Recirculation
Quantity 1 set 2 sets 2 sets
Working Zone Dimensions
Internal Dimensions (L × W × H) 15,000 × 5,000 × 5,000 mm 15,000 × 5,500 × 6,000 mm 7,000 × 4,000 × 5,000 mm
Construction
Enclosing Structures Sandwich panels 80/60 mm, inner perimeter with wear-resistant coating Sandwich panels 80/60 mm Metal frame with guides and enclosing curtains
Floor Mechanized scraper floor 14,500 × 5,000 mm Two-stage EU3 filtration with floor grilles Grilles, load up to 800 kg/wheel
Technological Systems
Abrasive Regeneration System Scraper conveyor + transverse module + bucket elevator + separator + hopper
Air Filtration FVU-30 filter-ventilation unit with pulse-jet cartridge cleaning Supply filters, ceiling filters, floor filters Supply, pre-filters, and exhaust filters
Heating Not provided Thermal ventilation units with diesel burner (4-pass heat exchanger) Not provided
Ventilation
Ventilation Type Filter-ventilation with aspiration Supply-exhaust with zoned thermal unit control Recirculation ventilation unit
Automation and Control
Control Panel Monitoring of motors, bucket elevator, separator, FVU, fault indication Temperature control automation, pressure switches, frequency converters, zoned thermal unit control Control panel with automation system and runtime counter
Gas Monitoring LEL gas detector (pre-explosive concentration monitoring)
Power Supply
Equipment Power 380 V / 50 Hz 380 V / 50 Hz 380 V / 50 Hz
Lighting LED T8 1200 × 4 × 18 W (upper corner) LED 4 × 18 W (20 upper + 12 wall fixtures) LED T8 1200 × 4 × 18 W

Project Implementation

The project was implemented as comprehensive technical re-equipment of part of the existing production building, integrating the KASO-15 shot-blasting chamber, two IKFS-15 paint-spray booths, two APP preparation stations, and 3PtO-series mobile elevating platforms into a single technological flow. The works covered design, development of working documentation, equipment manufacturing, installation, engineering system integration, and commissioning.

Engineering Development and Layout

At the first stage, an instrumental inspection of the premises was performed and a layout solution for the painting section was developed, taking into account product dimensions up to 15,000 mm, in-shop movement logic, and placement of engineering systems.

  • foundation pit geometry for the mechanized scraper floor KASO-15 was determined;
  • placement of IKFS-15 paint-spray booths and their thermal ventilation units was elaborated;
  • routing of air ducts, exhaust zones, and air recirculation was coordinated;
  • points for electrical power and pneumatic system connections were defined.

Design solutions were developed with consideration for integrating equipment into the existing enterprise infrastructure without stopping the main production process.

Development of Working and Design Documentation
  • drawings of the KASO-15 blasting chamber cabin (15,000 × 5,000 × 5,000 mm);
  • documentation for the 14,500 × 5,000 mm scraper floor with longitudinal and transverse modules;
  • drawings of the bucket elevator, separator, and shot accumulation hopper;
  • drawings of two IKFS-15 booths (15,000 × 5,500 × 6,000 mm);
  • supply-exhaust ventilation diagrams and thermal unit schematics;
  • design documentation for APP preparation stations.

The documentation served as the basis for manufacturing metal structures and engineering units, as well as coordinating installation works.

Equipment Manufacturing
  • manufacture of KASO and IKFS booth structures using 80/60 mm sandwich panels;
  • manufacture of abrasive regeneration system units (scraper conveyor, bucket elevator, separator, hopper);
  • completion of the FVU-30 with cartridge filters and pulse-jet cleaning system;
  • manufacture of thermal ventilation units with diesel burners and 4-pass heat exchangers;
  • manufacture and completion of 3PtO-series mobile elevating platforms for painters;
  • preparation of electrical control cabinets and automation systems.

Equipment underwent internal quality control before shipment to the site.

Installation and Integration at Production Site
  • installation of booth frames and enclosing structures;
  • installation of the mechanized scraper floor and transport modules;
  • installation of the bucket elevator, separator, and shot hopper;
  • installation of the FVU-30 and aspiration air ducts;
  • installation of IKFS thermal ventilation units and air recirculation systems;
  • installation of APP preparation stations with recirculation ventilation units;
  • installation and adjustment of 3PtO-series mobile elevating platforms;
  • laying of electrical and pneumatic utilities;
  • integration of control panels and automation systems.

Installation was performed in compliance with requirements for airtightness, structural rigidity, and correct airflow operation.

Commissioning and Startup
  • verification of mechanized abrasive regeneration system operation;
  • adjustment of FVU-30 aspiration parameters;
  • setup of IKFS temperature regimes and zoned thermal unit control;
  • verification of LEL gas detectors (pre-explosive concentration monitoring);
  • testing of painting, drying, and air recirculation modes;
  • training of customer personnel.

Upon completion of commissioning works, the complex was commissioned for industrial operation as a single closed-loop painting section with abrasive blasting surface preparation, painting, and drying of large-sized products.

Key Components of the Complex

*Composition and configuration according to specification
Unit / System Technical Implementation
Working Booths The complex includes a KASO-15 shot-blasting chamber (internal dimensions 15,000 × 5,000 × 5,000 mm), two IKFS-15 paint-spray booths (15,000 × 5,500 × 6,000 mm), and two APP preparation stations (7,000 × 4,000 × 5,000 mm). Booths are made of 80/60 mm sandwich panels. KASO inner perimeter has a wear-resistant coating. APP stations are metal-frame structures with guides and enclosing curtains.
Gates and Access KASO-15 is equipped with 3,500 × 3,500 mm entry gates and 850 × 1,900 mm service doors. IKFS-15 booths have 3,500 × 4,200 mm entry gates and 800 × 1,900 mm personnel doors. APP stations provide open front access. Safe access to upper zones during painting is provided by 3PtO-series mobile elevating platforms.
Scraper Floor Mechanized abrasive collection system sized 14,500 × 5,000 mm: 5 longitudinal modules 14,500 × 900 × 110 mm and 1 transverse module 4,500 × 800 × 1,500 mm. Drive — pneumatic with electric control.
Abrasive Regeneration System Includes a bucket elevator, shot separator, and accumulation hopper. The separator provides mechanical separation of dust and impurities with return of cleaned shot to the working cycle.
KASO Filter-Ventilation Unit FVU-30 with bent-panel housing, cartridge filter elements, automatic pulse-jet cleaning system, and dust collection hopper.
IKFS Supply-Exhaust System Supply-type thermal ventilation units with heat exchanger and diesel burner. 4-pass heat exchanger made of heat-resistant steel. Supply and recirculation air valves with pneumatic drive. Separate exhaust ventilation unit with discharge dampers.
IKFS Filtration System Pre-filters, fine ceiling filters, and floor filters (two-stage EU3 filtration scheme).
APP Recirculation Ventilation Recirculation ventilation unit with electric motor, set of supply, pre-, and exhaust filters, and pneumatically actuated shutter device for airflow control.
Floor Grilles IKFS — two-stage filtration with floor cassettes. APP — grilles with maximum permissible load 800 kg per wheel.
Automation and Control Control panels for KASO, IKFS, and APP with magnetic starters, circuit breakers, and overload relays. IKFS includes frequency converters (3 pcs.), pressure switch, operating and critical temperature sensors, thermostat, and runtime counter. Zoned thermal unit control is provided. IKFS booths are equipped with LEL gas detectors.
3PtO Mobile Elevating Platforms The complex includes two 3PtO-series mobile elevating platforms for painters, providing safe access to upper zones of large-sized products during coating application within the IKFS booth working space.
Lighting LED T8 1200 × 4 × 18 W fixtures. KASO — 20 upper corner fixtures. IKFS — 20 upper and 12 wall fixtures. APP — upper corner fixtures of similar type.
Power Supply Equipment power — 380 V / 50 Hz. Lighting — 220 V / 50 Hz.

Results for the Customer

Implementation of the integrated painting complex enabled LLC “Spets-Kom-Servis” to establish a fully closed technological cycle of surface preparation, painting, and drying of large-sized products within a single production site.

The complex, including the KASO-15 abrasive blasting chamber, two IKFS-15 paint-spray booths, two APP preparation stations, and 3PtO-series mobile elevating platforms, provided systematic integration of mechanics, ventilation, thermal engineering, and automation into a unified production infrastructure.

Coating Quality Stability

The mechanized abrasive regeneration system, effective FVU-30 aspiration, and controlled air exchange parameters in IKFS-15 ensured repeatable shot-blasting results and stable conditions for paint application.

  • uniform surface preparation after shot blasting;
  • controlled drying temperature regimes;
  • reduced human-factor influence through automated control systems;
  • stable airflow parameters inside paint-spray booths.

Productivity Increase

The presence of two autonomous IKFS-15 booths and two APP preparation stations enables parallel processing of multiple products at different readiness stages.

  • simultaneous operation of multiple технологical zones;
  • transfer of preparatory operations outside paint booths;
  • continuous blasting cycle with automatic abrasive return;
  • optimized internal logistics for product movement.

Control and Safety

The automation system ensures monitoring of key operating parameters and blocks impermissible operating modes.

  • monitoring of temperature and air pressure;
  • control of KASO transport mechanisms;
  • LEL gas monitoring in IKFS booths;
  • fault indication and emergency alerts.

Production Effect

Creation of a single painting section with abrasive blasting surface preparation enabled the company to perform a full cycle of anti-corrosion protection for large-sized products up to 15 meters long in standard industrial mode.

The complex operates as an integral technological system, ensuring predictable coating quality, process stability, and readiness for serial production of specialized automotive equipment.

Conclusion

The project for LLC “Spets-Kom-Servis” became an example of a comprehensive engineering approach to modernizing the painting section for a manufacturer of large-sized specialized equipment. The implemented complex combined abrasive blasting surface preparation, painting, and drying into a unified technological system with coordinated operating modes of mechanical, ventilation, thermal, and automated units.

Integration of KASO-15, two IKFS-15 booths, and two APP stations, complemented by 3PtO-series mobile elevating platforms, provided the company with full control over anti-corrosion protection and finish coating quality, stable technological parameters, and the ability to scale production without engaging external contractors.

The complex functions as an infrastructural part of production — not separate booths, but a systematically integrated painting section adapted to intensive operation, large-sized products, and requirements for serial production of special automotive equipment.

Implementation of this project confirms TWEKO’s competence in creating complete technological solutions for mechanical engineering enterprises and specialized equipment manufacturers.

We Implement Comprehensive Solutions for Your Production

TWEKO designs and implements integrated painting complexes for mechanical engineering enterprises, metal structure manufacturers, and specialized equipment producers. We work with the full cycle — from pre-design surveys and working documentation development to manufacturing, installation, commissioning, and start-up in industrial operation.

If your enterprise needs modernization of the surface preparation and painting section or plans to launch a new production complex, our engineers will develop a technical solution taking into account product dimensions, shop logistics, and production loads.

 

Painting Booth for Container Manufacturer

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Spray booth Archives - Page 3 of 11 - Techservice WEKO LLC

The TWEKO company completed a project for the supply and installation of a IKFS Diagonal painting chamber for a container manufacturer producing mobile and stationary modules for civilian and specialized purposes, handling the full cycle of work from design to commissioning, finalized by the end of February 2025.

Project Description

The client approached us with a need for a stationary painting chamber to ensure high-quality application of coatings on containers measuring 9×6×4 meters. TWEKO took on the full cycle of work: from analyzing requirements and developing the project to manufacturing, delivering, and installing the equipment. We proposed the IKFS-D-9 model—a painting and drying chamber with a diesel burner, perfectly tailored to the client’s needs based on the provided facility layout.

The IKFS-D-9 chamber is designed for professional painting of large-scale items and is distinguished by the following features:

  • Powerful ventilation: The supply and exhaust system with filtration ensures clean air and efficient removal of paint mist;
  • Diesel burner: Guarantees rapid and uniform heating for drying coatings;
  • Optimal dimensions: The 9×6×4 meter size is ideal for handling containers;
  • Energy efficiency: Optimized resource consumption for long-term, cost-effective operation.

On January 20, 2025, we signed the contract, finalized the visualization, and agreed on the construction plan. By the end of February 2025, the TWEKO team installed the IKFS-D-9 chamber at the client’s production site and successfully commissioned it, ensuring reliable and high-quality painting of modular structures. This project once again demonstrates our expertise in creating highly efficient equipment that precisely meets the demands of modern production.

Planning to install a painting chamber for containers? Contact us today to find out the price!

Painting Area for a Specialized Equipment Manufacturer

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Spray booth Archives - Page 3 of 11 - Techservice WEKO LLC

In early 2025, TWEKO successfully completed a project to create a painting facility for a leading Ukrainian state enterprise specializing in the production of specialized equipment. This complex marked a significant step in enhancing the client’s technological processes, ensuring high-quality product finishing and comfortable working conditions.

In August 2024, the client approached us with a need for equipment for a painting facility. The project involved the development and supply of a comprehensive solution for preparation, painting, and drying of products.

Equipment

The complex consisted of the following key components:

  • ASS-Cabin painting chamber with dry filtration: A compact design with a two-stage cleaning system (efficiency ≥ 95%, EU4 class). Designed for applying coatings to products made of wood, metal, or plastic. Equipped with a protective mini-cabin to prevent overspray, with panel lengths ranging from 600 to 2600 mm. The chamber quickly removes excess paint, purifies the air, and releases it into the atmosphere.
  • Supply ventilation system: Delivers clean, heated airflow for high-quality coating application.
  • Parts preparation tank: Designed for surface cleaning prior to painting.
  • Drying chamber: Provides convective drying with adjustable temperature settings.

All equipment is made of galvanized and stainless steel, equipped with energy-efficient components. Installation was completed without complex preparatory work, requiring only connection to ventilation systems.

Advantages

  • Space optimization due to compact design.
  • High-quality product finishing and comfortable working conditions.
  • Compliance with safety and energy efficiency standards.
  • Space savings thanks to the compact size of the ASS-Cabin.
  • Reliable ventilation from a leading Ukrainian manufacturer.

The project was completed in February 2025, adhering to all deadlines.

Conclusion

This project exemplified successful collaboration between TWEKO and the public sector, highlighting our ability to create solutions tailored to specific production needs. As a Ukrainian manufacturer, we combine cutting-edge technology with reliability, offering top-tier equipment. Moving forward, we will continue to partner with public and private enterprises, contributing to industrial development.

Planning to establish a painting facility? Contact us today to find out the price!

Energy-Efficient Spray Booth for a Government Client

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Spray booth Archives - Page 3 of 11 - Techservice WEKO LLC

The TWEKO company successfully delivered and commissioned a painting and drying chamber from the AKFS Standart series for one of Ukraine’s state institutions. From the client’s initial inquiry in late autumn 2024 to the equipment’s commissioning on January 24, 2025, all work was completed in full and within the specified timelines.

Within the scope of the project, TWEKO provided the supply and installation of equipment for a state institution responsible for managing units that support public welfare. The chamber became part of an upgrade to the technical infrastructure, contributing to increased operational efficiency.

The project involved the production and delivery of equipment that meets high technical standards. Thanks to the well-coordinated efforts of the TWEKO team, all stages—from contract signing to installation—were completed on time and in full. The client highly praised the company’s quality and professionalism, as confirmed by an official feedback letter.

A key feature of the project was the adaptation of the chamber to the needs of the institution, which provides logistical and technical support to its units. The equipment was installed with consideration for the specific characteristics of the premises and operating conditions typical of state facilities.

The AKFS Standart painting and drying chamber is an industrial-grade solution that combines energy efficiency, reliability, and modern ergonomics. The standard configuration includes:

  • a modular structure made of sandwich panels;
  • supply and exhaust ventilation systems with filtration;
  • a powerful diesel or electric heat exchanger;
  • energy-saving LED lighting;
  • an electronic control panel with customizable temperature settings.

The chamber ensures uniform painting and high-quality drying of products of various sizes. Its functionality allows for efficient servicing of both vehicles and specialized equipment, which is a critical component of the technical support for the state institution.

TWEKO is ready to continue offering state institutions modern solutions that meet their challenges and needs—with guaranteed quality, professionalism, and strict adherence to deadlines.

Planning to install an energy-efficient painting chamber? Contact us today to find out the price!

Paint and Drying Chamber for Modular Home Manufacturer SavVATS LLC

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Spray booth Archives - Page 3 of 11 - Techservice WEKO LLC

How to optimize the painting of large-scale structures, speed up production, and improve coating quality? Modular home manufacturer SavVATS LLC approached us with this challenge, and we delivered an effective solution—a modern paint and drying chamber tailored to their needs. Thanks to an innovative approach, the company’s production capabilities reached a new level. How exactly? We share the project details!

About the Client

SavVATS LLC is a leading Ukrainian manufacturer with over 30 years of experience, founded in 1992 as a private enterprise and operating as a limited liability company since 2003. The company specializes in producing metal rolled products, metal structures, profiled and round tubes, bent profiles, corrugated sheets, fastening systems, and modular homes. Located in Kyiv, its production facilities ensure certified product quality and provide metal processing services. SavVATS LLC is a reliable partner for construction and trading organizations, offering high-quality solutions with delivery across Ukraine. To enhance metal processing quality and accelerate modular structure production, the client required a modern spray booth.

Project Objectives

The project aimed to create conditions for high-quality painting of large-scale modular structures at SavVATS LLC while accelerating production cycles. Key requirements included:

  • Design and installation of a paint and drying chamber for structures up to 12 m long and 4.5 m high.
  • Ensuring uniform application of coatings in a clean air environment.
  • Optimizing drying time to shorten production cycles.
  • Reliability and functionality of equipment for intensive industrial use.

TWEKO’s Solution: Paint and Drying Chamber for Modular Structures

After analyzing the client’s needs, TWEKO recommended a stationary paint and drying chamber, model KF.000.00.00-ENERGY, from the IKFS-D series, which included:

  • Paint and Drying Chamber. A chamber with dimensions tailored for modular structures (up to 12 m long and 4.5 m high), equipped with 4.5×4 m gates for convenient access.
  • Ventilation System. An optimized airflow system with a frequency converter ensures uniform paint application and a clean air environment.
  • Drying System. A high-efficiency drying system reduces coating polymerization time, boosting productivity.
  • Construction. The chamber is equipped with pneumatic equipment and a sealed cabin, guaranteeing protection from external influences and high coating quality.

The package was complemented with necessary fasteners, mounting elements, and seals for reliable operation.

Project Implementation

The request from SavVATS LLC was received in June 2024, with a requirement for a mobile painting chamber. After site measurements and needs analysis, TWEKO proposed a stationary solution—a paint and drying chamber, model KF.000.00.00-ENERGY, from the IKFS-D series, adapted for modular structures up to 12 m long and 4.5 m high, with 4.5×4 m gates. Design, manufacturing, and installation were completed in December 2024, allowing the chamber to be commissioned on schedule.

Results for the Client

  • High-quality application of coatings on large-scale modular structures due to optimized airflow.
  • Reduced production cycles thanks to a high-efficiency drying system.
  • Improved metal processing quality due to a clean air environment and sealed construction.
  • Expanded production capabilities for SavVATS LLC to meet orders with stringent coating requirements.

Conclusion

The project for SavVATS LLC was successfully completed in December 2024. TWEKO demonstrated expertise in designing and installing paint and drying chambers for large-scale structures, ensuring high coating quality and optimized production processes. This collaboration exemplifies how innovative technologies help clients achieve new heights in industrial manufacturing.

Industrial Paint and Drying Chambers: IKFS Series

For industrial enterprises and manufacturers like SavVATS LLC, TWEKO offers industrial paint and drying chambers from the IKFS series, which ensure professional application and drying of coatings on large-scale structures up to 40 m long. The IKFS series includes models tailored to individual needs, with options for gas, diesel, or electric heaters and installation with or without a foundation.

An example is the AKFS Diagonal model (IKFS-D series), which uses a diagonal airflow scheme to reduce energy consumption without compromising coating quality. The chamber is installed on a flat floor without underground channels or a foundation, simplifying installation and enabling equipment relocation. IKFS chambers, like the one installed for SavVATS LLC, feature powerful ventilation, energy-efficient heating systems, and sealed cabins, ensuring perfect coatings and compliance with safety standards.Learn more about IKFS industrial chambers and AKFS Diagonal on our website!

Looking for a spray booth for large-scale modular structures? Contact TWEKO—we’ll create a solution tailored to your production needs!

Abrasive Blasting and Painting Complex for Heavy Steel Structures (Autostrada)

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Spray booth Archives - Page 3 of 11 - Techservice WEKO LLC

TWEKO has completed a full scope of works — from design and manufacturing to supply and installation — of a technological complex for abrasive blasting, painting, and drying of metal structures at a road and infrastructure production facility.

About the Client

LLC “VK “Autostrada” (Autostrada) is one of the largest Ukrainian contractors in road and infrastructure construction. The company specializes in construction, reconstruction, and major repairs of highways, bridges, overpasses, and complex engineering structures, working with large-scale metal components produced both in-house and by subcontractors.

The enterprise’s production facilities include dedicated areas for fabrication, surface preparation, and anticorrosion protection of oversized metal elements used in road and bridge construction. The extreme operating conditions — harsh climate and heavy mechanical loads — impose stringent requirements on surface preparation quality and the durability of paint coatings.

As part of expanding its own production capabilities, Autostrada initiated the development of a dedicated abrasive blasting and painting section capable of delivering a complete technological cycle for large-scale products while meeting all industrial safety, occupational health, and consistent coating quality standards.

Solution

To support abrasive blasting, paint coating application, and drying of large-scale products, TWEKO supplied and installed a complete equipment complex comprising an abrasive blasting chamber of the KASO series, model KASO-20, and a paint and drying booth of the IKFS series, model IKFS-20 KFS.000.00.00-ENERGY “D”.

Technical parameters, main component composition, and configuration of ventilation, heating, lighting, and power supply systems are provided below in accordance with the equipment technical documentation.

    • Abrasive blasting chamber of the KASO series manufactured by TWEKO — model KASO-20 with internal cabin dimensions 20,000 × 6,500 × 7,000 mm.
      The chamber is designed in a pass-through configuration with entry and exit gates at both ends, allowing unidirectional product movement through the chamber as part of the technological process.The chamber supports simultaneous operation of two abrasive blasting workstations and is equipped with a ventilation system based on FVU 30,000 filtration-ventilation units, as well as industrial-grade lighting.For safe work at height, two worker mobile elevating platforms are installed — one on each side of the working zone — providing convenient and secure access to all surfaces of oversized products.

      The chamber includes a complete abrasive transport and recovery system comprising a bucket elevator, abrasive separator, accumulation hopper, and mechanized scraper floor for collecting spent material from the working zone.

      The cabin is constructed as a metal frame clad with sandwich panels. The design includes personnel service doors, and equipment operation is controlled from a centralized control panel.

  • Paint and Drying Booth
    Paint and drying booth of the IKFS series manufactured by TWEKO — model IKFS-20 with internal cabin dimensions 19,000 × 6,500 × 7,000 mm and external dimensions 19,163 × 11,360 × 7,640 mm.
    The booth is designed in a pass-through configuration with sectional entry and exit gates at both ends, enabling through-flow movement of products during painting and drying.The booth structure consists of a metal frame clad with sandwich panels. Internal components include industrial lighting and a ceiling framework with ceiling frames and filters.
    Worker mobile elevating platforms are provided on both sides of the working zone, ensuring safe and convenient access to all surfaces of oversized products.

    The ventilation system is based on supply and exhaust units, each with a capacity of 26,000 m³/h; the configuration includes four supply and four exhaust units, providing the required air exchange in the working volume.

    The working temperature inside the booth during drying can reach 80 °C. The lighting system is rated for up to 3 kW power consumption. The booth incorporates multiple filter types — pre-filters, ceiling filters, cardboard filters, and fiberglass filters — ensuring air purification at different stages of the process.

Technical Specifications of the Complex

Parameter KASO-20
Abrasive Blasting Chamber
IKFS Paint & Drying Booth
Dimensional Parameters
Internal cabin dimensions 20,000 × 6,500 × 7,000 mm 19,000 × 6,500 × 7,000 mm
External dimensions 24,700 × 10,160 × 7,640 mm 19,163 × 11,360 × 7,640 mm
Technological Parameters
Number of workstations 2 abrasive blasting workstations
Ventilation
Ventilation capacity 30,000 m³/h Supply: 26,000 m³/h × 4
Exhaust: 26,000 m³/h × 4
Temperature Modes
Heating system Heat generators installed outside the booth (8 units)
Maximum drying temperature up to 80 °C
Lighting
Lighting power consumption up to 5 kW up to 3 kW
Acoustic Parameters
Noise level inside the chambers up to 65 dB up to 65 dB
Noise level outside the chambers up to 70 dB up to 70 dB
Power Supply
Main power supply 380 V / 50 Hz 380 V / 50 Hz
Lighting circuit voltage 220 V 220 V
Total installed power up to 33 kW up to 80 kW

Design and Functional Features of the Complex

  • Technological equipment layout.
    The complex comprises an abrasive blasting chamber, paint and drying booth, ventilation units, and auxiliary equipment installed within a single production layout in accordance with the project design.
  • Working zone dimensions.
    Internal dimensions of the KASO-20 and IKFS-20 chambers allow processing of metal structures with significant length, height, and cross-section within the limits specified in the technical documentation.
  • Abrasive collection and recovery system.
    The abrasive blasting chamber is equipped with a mechanized system for collecting and transporting spent abrasive, including scraper floor, bucket elevator, separator, and accumulation hopper.
  • Ventilation and air exchange organization.
    The complex incorporates filtration-ventilation units and supply-exhaust systems with performance parameters as specified in the equipment technical documentation.
  • Placement of heat-generating equipment.
    Heat-generating and ventilation modules of the paint and drying booth are located outside the cabin in accordance with the adopted design solutions.
  • Access and maintenance provisions.
    The chamber design includes service doors, gates, lighting, and other elements required for performing technological operations and routine maintenance.
  • Height access equipment.
    Worker mobile elevating platforms are integrated for safe execution of abrasive blasting, preparation, and painting operations within the working zones.
  • Control systems.
    Operation of the main chamber units and engineering systems is managed from dedicated control panels provided in the equipment design.

Result for the Customer

As a result of the project, the customer received a complete set of technological equipment enabling high-quality abrasive blasting, painting, and drying of large-scale metal structures within its own production infrastructure.

The supplied equipment forms an integrated technological complex that includes an abrasive blasting chamber, paint and drying booth, ventilation and auxiliary systems, and height access equipment. The composition, parameters, and configuration fully comply with the project and operational documentation.

Conclusion

The implemented project demonstrates TWEKO’s systematic approach to delivering comprehensive engineering solutions for industrial enterprises — from equipment design and manufacturing to installation and seamless integration into the customer’s production infrastructure.

The technical solutions adopted allowed the complex to be fully tailored to the actual conditions of the production site while meeting all requirements for industrial safety, occupational health, and future expansion potential. The coordinated operation of technological and engineering systems ensures process stability and predictable equipment performance.

If your company requires a customized solution for surface preparation, painting, and drying of large-scale products, the TWEKO team is ready to propose an optimal equipment configuration tailored to your production specifics and operating conditions.

Diagonal Paint Booth for an Industrial Enterprise

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Spray booth Archives - Page 3 of 11 - Techservice WEKO LLC

At the customer’s request, TWEKO implemented a turnkey project: designed, manufactured, and installed an IKFS Diagonal paint and drying booth, model IKFS-D-10, with a diagonal airflow system and diesel heating. Just a month and a half after signing the contract, we completed the full cycle — from technical specification analysis to commissioning — adapting the booth to the specific requirements of the facility. We provided the customer with a modern, safe, and fully equipped solution for painting large-scale equipment.

About the Client

An industrial company specializing in servicing large-scale equipment approached TWEKO with an official request for the supply of a modern paint and drying booth. The customer set several technical requirements, including diesel heating, the ability to install under a canopy, compliance with safety standards, and effective painting of machinery of various sizes.

Project Objectives

The aim of the project was to provide a paint and drying booth that met the technical specifications of the tender documentation. Key requirements:

  • Purpose: painting large-sized items (working area no less than 10000×5000×5000 mm).
  • Dead-end booth with a diesel burner, air capacity not less than 30,000 m³/h.
  • Placement in an existing structure on a 6×12 m platform under an open canopy.
  • Gate (4000×4000 mm) with personnel door, fire damper, air inlet/outlet duct sets, and chimney.
  • Panels at least 50 mm thick made of non-combustible material, ceiling lighting (min. 800 lux), exhaust and air filtration system.
  • Operation in two-shift mode at temperatures from +5°C to +40°C and humidity up to 95%.
  • Training for three personnel with certification and a 12-month warranty service.

TWEKO’s Solution

TWEKO offered the IKFS-D-10 model from the IKFS Diagonal series. The diagonal airflow ensures even air distribution, reduces turbulence, and guarantees quality coating application for large-scale machinery in a 10000×5000×5000 mm working area.

The booth is equipped with a diesel burner, exhaust ventilation with air filtration, ceiling lighting (800 lux), and a maximum power of up to 250 kW. For safety, a fire damper is installed, and the body is made of 50 mm thick non-combustible panels certified for fire safety. The dead-end booth features a 4000×4000 mm gate, personnel door, air ducts for intake and exhaust, and a chimney. Air ducts were routed through window openings to reduce installation costs.

The package includes ANEST IWATA W 400 BELLARIA spray guns (1.3 mm and 1.4 mm, 2 pcs each), ITALCO LVMP (1.3 mm, 1.4 mm, 1.8 mm, 2 pcs each), hoses (20 m and 15 m, 2 and 4 pcs respectively), ITALCO AC6003 air prep units (2 pcs), and ITALCO FR5 pressure regulators (2 pcs). The booth operates on a 380/220 V, 50 Hz power supply, and is equipped with automation for operation mode control, runtime tracking, and fault detection, along with an air prep unit with fine filters. The equipment has undergone factory metrological certification. TWEKO provided a complete documentation set in Ukrainian, including passport, operation manual, safety guidelines, electrical schematics, error codes, and foundation drawings.

Project Implementation

The request was received at the end of July 2024. In mid-August, TWEKO won the tender and signed the contract in early September. In September, engineers measured the site, accounting for the inspection pit and specifics of the removable canopy, and then approved the technical documentation.

By late October, sandwich panels and duct systems were manufactured and delivered to the site in full. TWEKO arranged power and compressed air connections, adapting the booth to site conditions. Installation and commissioning were performed by TWEKO specialists using a crane and loader provided by the customer. The booth was protected with film before the canopy was installed. After completion, TWEKO trained three operators, issued certificates, and provided a 12-month warranty. The booth was commissioned on schedule.

Customer Results

  • High-quality painting of equipment thanks to diagonal airflow and 30,000 m³/h capacity.
  • Safety ensured by fire damper and certified non-combustible panels.
  • Complete setup: spray guns, hoses, and air prep units ensure efficient operation.
  • Cost optimization by routing air ducts through window openings.

Client Testimonial

The delivery was completed on time and in full, and the product meets all technical requirements and is of high quality. We are grateful to “Techservice VEKO and Partner GmbH” for their promptness, punctuality, professional consultations, and high-quality order fulfillment. We look forward to continued cooperation and recommend TWEKO as a reliable partner.
Company Director

Conclusion

The project was implemented in full compliance with the tender documentation requirements. The IKFS-D-10 booth has been commissioned, ensuring high-quality painting of large-sized equipment. TWEKO has confirmed its ability to deliver professional solutions for industrial clients.

Planning to install a paint booth? Contact TWEKO — we will offer a solution tailored to your specific needs.

Mobile Paint Booth for OSC-TECHNOLOGY LLC

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Spray booth Archives - Page 3 of 11 - Techservice WEKO LLC

For TOV «OSK-TECHNOLOGY», a mobile industrial spray booth of the MKF series with a working area of 15×5×5 m was implemented. The solution is designed for large parts painting, enabling process localization and effective removal of paint aerosols within the production facility. The booth is equipped with a dry multi-stage filtration system and ventilation with a capacity of 25,000 m³/h. As a result, a controlled painting zone was established and working conditions were improved (quantitative indicators are not available in the source materials).

About the client

TOV «OSK-TECHNOLOGY» is a Ukrainian manufacturer of metal products for heavy industry, including the coal mining sector. Founded in 2014, the company relocated its production facilities from Donetsk to Kharkiv and continues to expand its product range.

Project objective — to organize a large equipment painting booth without expanding production areas, ensuring process localization, removal of paint aerosols and VOC vapors, handling of products up to 15 m in length, and efficient use of workshop space.

Solution

As part of the project, TWEKO manufactured and implemented a mobile spray booth for metal structures — a telescopic MKF series unit mounted on wheels. The design allows the enclosure to be deployed directly around the product, eliminating the need to move large workpieces. Air is supplied through front-mounted filters, passes through the working area, captures paint aerosol, and is removed by an exhaust system through a multi-stage filtration unit.

mobile spray booth structure

Main technical specifications

*Parameters are provided according to the technical documentation and specification
Parameter MKF-15 Industrial Spray Booth (mobile, sliding)
General characteristics
Equipment type Mobile industrial spray booth (sliding, telescopic)
Application Large parts painting and aerosol containment
Application method Pneumatic manual spraying
Dimensions
Working area (L × W × H) 15,000 × 5,000 × 5,000 mm
Operating dimensions 17,100 × 5,100 × 5,100 mm
Folded dimensions 4,100 × 5,100 × 5,100 mm
Gate dimensions 4,000 × 4,500 mm
Construction
Structure Steel frame on wheels
Cladding Tarpaulin + sandwich panels (rear wall)
Mobility Telescopic sliding structure, floor-mounted movement
Ventilation and filtration
Ventilation type Exhaust with filtered air intake (longitudinal airflow)
Air capacity 25,000 m³/h
Air velocity 0.28 m/s
Filtration Dry multi-stage filtration
Filters Pre-filter, labyrinth filter, fiberglass filter
Power and operation
Fan power 11 kW
Total power 13 kW
Power supply 380 V / 50 Hz
Lighting LED lighting (ceiling and side)
Noise level up to 70 dB
Functional features
Process Painting without drying mode
Temperature control Not provided
Application scope Metal structures, anti-corrosion coating

Operation principle, result and features

  • Air is supplied through a pre-filter, flows through the working area, captures paint aerosol, and is removed by the exhaust system
  • Localization of the painting process and reduction of paint mist spread
  • Improved working conditions for personnel
  • Suitable for large parts and heavy structures
  • Provides basic process containment without drying or precise airflow control

Result

The project was completed within the agreed timeframe. The industrial spray booth meets the customer’s technical requirements and has been successfully integrated into the production workflow.

We contacted TOV «Techservice VEKO and Partner GmbH» in January 2024, and by April we had received the completed spray booth. All contractual obligations were fulfilled in full. We appreciate the prompt and high-quality work.

Kyba S.M., Commercial Director
TOV «OSK-TECHNOLOGY»

Looking for a mobile industrial spray booth for large parts painting? Contact us to request a quotation.

Technological Equipment for Surface Preparation for Painting for a Transport Company

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Spray booth Archives - Page 3 of 11 - Techservice WEKO LLC

At the beginning of 2023, TWEKO specialists were approached by a transport company with a request to develop a technological solution for surface preparation in the production of vehicles. After analyzing the task, we proposed an optimal solution that included the installation of a preparation booth and an abrasive blasting chamber, which was approved by the client.

Project Components

As part of the collaboration, we developed conceptual solutions for the surface preparation of vehicles, taking into account the needs of the transport company’s production. After preparatory work at the client’s site, the following were installed:

  • Preparation booth, APP-H-40 series (dimensions 16,000 × 5,921 × 5,000 mm) – 1 unit;
  • Abrasive blasting chamber, model KASO-10 – 1 unit;
  • Air duct system adapted to the conditions of the production workshop.

The installation was carried out by a professional team equipped with certified equipment and tools, in full compliance with occupational safety regulations. In addition to the main equipment, we also designed and installed an air duct system tailored to the conditions of the production workshop. TWEKO’s engineering department developed air duct lines while maintaining all necessary cross-sections and throughput capacities, and the installation was performed strictly according to documentation and current ventilation system standards.

Collaboration Results

The project was completed within the agreed timeframe, fully meeting contractual obligations. The equipment was commissioned and operates reliably, meeting the specified characteristics. The client, a transport company, highly praised the quality of the preparation booth and blasting chamber, noting the professionalism of the TWEKO team and recommending us as a reliable partner for technological solutions in vehicle manufacturing.

Technological Solutions for Surface Preparation from TWEKO

For a transport company, TWEKO implemented a comprehensive solution that ensures high-quality surface preparation for painting. Our technologies enhance production efficiency, reduce preparation time, and deliver consistent coating quality.

  • Abrasive Blasting Chamber KASO. Designed for cleaning surfaces from rust, scale, paint, and contaminants using abrasive materials (steel shot, electrocorundum, glass, or ceramic beads). Equipped with an automatic abrasive regeneration system and ventilation with a dust collector for safe and efficient operation. Learn more.
  • Preparation Booths, APP Series. The APP-H-40 booth from the APP Standart series ensures high-quality surface preparation with powerful ventilation and filtration. Also available: APP SPodium for cleaning tasks, APP Flatfloor for compact placement, and budget-friendly APP Light-P, APP Light-S, and APP Light Flatfloor for flexible integration.
  • Painting Booths. For high-quality painting, TWEKO offers the FPS dry filtration booth for versatile use and the FPH water filtration booth for flawless coatings.

Looking for surface preparation solutions for vehicle production? TWEKO offers abrasive blasting chambers and preparation booths for your production!