Cold Storage for Frozen and Chilled Products
Design and construction of industrial cold storage warehouses for the food industry, logistics centers, and the agricultural sector. We implement refrigerated storage rooms with temperature ranges from +8°C to -25°C using Freon and CO₂ technologies, featuring full automation and remote monitoring.
Cold Storage & Industrial Freezing
Industrial Cold Rooms for Frozen and Chilled Storage
We provide turnkey design and construction of cold storage warehouses for frozen and chilled products across the food industry, logistics centers, and the agricultural sector. Our engineering solutions ensure stable temperature regimes, high energy efficiency, and cold chain integrity.
Modern industrial cold rooms and refrigerated warehouses are designed considering storage volumes, logistics workflows, and food safety standards (HACCP compliance). We select optimal cooling systems — from traditional Freon units to advanced CO₂ refrigeration systems, ensuring reliability, cost-effectiveness, and environmental sustainability.
Below are the main types of cold storage rooms and warehouse zones we design and build for various industrial sectors.
Industrial Facility Types:
Types of Industrial Cold Storage Rooms
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Medium-temperature chambers
Industrial cold rooms for chilled storage with a temperature range of 0 to +8°C. The optimal refrigeration solution for meat, dairy products, vegetables, semi-finished goods, and retail facilities.
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Low-Temperature Cold Storage & Freezers
Industrial cold storage warehouses for long-term preservation of frozen products at temperatures of -18°C and below. We ensure cold chain integrity and minimal product loss through advanced cooling technologies.
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Multi-Temperature Storage Zones
Multi-temperature storage solutions with separate zones for various product categories. Our systems allow for the simultaneous storage of chilled and frozen goods within a single integrated logistics complex.
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Food Industry Refrigeration: Meat, Dairy & Fish Storage
Спеціалізовані холодильні камери для зберігання молочної, м’ясної та рибної продукції з точним контролем температури та вологості. Відповідають санітарним нормам і вимогам харчової безпеки.
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Berry, Fruit, and Vegetable Storage Facilities
Cold storage warehouses for berries, fruits, and vegetables with precise humidity and temperature control. Our solutions preserve product freshness, minimize weight loss, and significantly extend shelf life.
Temperature Conditions
Temperature storage conditions for cold storage facilities and chambers
Modern cold storage warehouses and refrigerated facilities must ensure a stable temperature environment for various product types. Maintaining precise temperature control is critical for product quality, shelf life, and cold chain integrity.
We design industrial cold rooms tailored to specific product needs, logistics workflows, and food safety standards. Our refrigeration systems support operating temperatures from +8°C to -40°C, providing efficient storage for chilled, frozen, and deep-frozen goods.
Medium-Temperature Cold Rooms (0…+8°C)
Chilling chambers are designed for storing meat, dairy products, fruits, vegetables, semi-finished goods, and ready-to-eat meals. Our systems ensure stable temperature control and humidity management to preserve maximum freshness and product quality.
Low-Temperature Warehouses (-18°C)
Industrial cold storage designed for long-term preservation of frozen goods. These facilities are essential for food processing plants, logistics hubs, and distribution centers to maintain a reliable and seamless cold chain.
Deep Freeze Chambers (-25…-30°C)
Deep freezing chambers are engineered for long-term storage of fish, meat, berries, and frozen convenience foods. Our systems maintain a consistent thermal environment, ensuring minimal product quality loss and maximum shelf life.
Blast Freezing Chambers (-35…-40°C)
Flash freezing chambers are used for rapid cooling of products immediately after production. This technology ensures the preservation of cellular structure, flavor profile, and nutritional value of the food.
Refrigeration Technologies
Refrigeration Technologies for Cold Storage
Modern industrial refrigeration systems are essential for the efficient operation of cold storage warehouses and storage chambers. The choice of technology depends on specific temperature regimes, product volumes, energy efficiency goals, and environmental safety requirements.
Our refrigerated warehouse projects utilize both classic freon-based refrigeration units and advanced CO₂ refrigeration systems (R744). Each technology offers distinct advantages and is custom-selected to meet the unique operational needs of your enterprise.
CO₂ Refrigeration Systems (R744)
CO₂ refrigeration systems are a cutting-edge solution for industrial cold storage warehouses and food processing plants. The use of the natural refrigerant R744 ensures high energy efficiency, environmental sustainability, and stable equipment performance even at ultra-low temperatures.
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Eco-friendly, natural refrigerant -
High energy efficiency
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Stable performance at low temperatures
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Low operational costs
HFC/HFO Refrigeration Systems
Freon-based refrigeration systems are widely used in chilled and frozen storage warehouses. These units are valued for their versatility, stable performance, and the ability to maintain various temperature-controlled environments for diverse product types.
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Flexibility in system design
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Reliable operation of refrigeration equipment
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Optimal solutions for medium and large warehouses
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Wide range of industrial applications
For enterprises where freezing speed is critical, we implement specialized industrial freezing technologies. These systems enable rapid cooling and flash freezing of food products, ensuring maximum quality preservation without compromising texture or nutritional value.
For more detailed information on refrigeration technologies and industrial cooling equipment, please send an inquiry to our engineers.
Who we work for
Industries We Serve: Custom Cold Storage and Industrial Refrigeration
We deliver industrial cold rooms and refrigerated warehouses for chilled and frozen goods, serving the food industry, agribusiness, and logistics centers. Our industrial refrigeration systems are engineered to meet specific production workflows, product volumes, temperature regimes, and strict HACCP food safety standards. Our solutions ensure a stable cold chain, high energy efficiency, and reliable long-term storage for your inventory.
We implement modern CO₂ and Freon (HFC/HFO) refrigeration systems, providing consistent performance for cold storage facilities while optimizing energy consumption.
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Cold Storage Solutions for Meat Processing Plants
Design and construction of low-temperature and medium-temperature cold rooms for the meat industry. Our solutions include storage facilities for raw meat, convenience foods, and finished products, as well as carcass chilling systems, and deep-freeze chambers (-25°C to -40°C) with automated temperature and humidity control.
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Industrial Refrigeration Systems for Dairy Plants
Precision dairy cold rooms and storage warehouses for milk and dairy products, maintaining temperatures from 0°C to +4°C. We design specialized refrigeration systems for the storage of cheese, butter, milk, yogurts, and other dairy processing products.
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Blast Freezing Chambers for Fish and Seafood
Design of flash freezing and deep-freeze chambers for fish and seafood products. We implement advanced blast freezing technologies that preserve product texture and quality while ensuring a seamless cold chain from processing to storage.
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Cold Storage for Berries, Fruits, and Vegetables
Construction of cold storage facilities for berries, fruits, and vegetables with precise temperature and humidity control. We offer the integration of Controlled Atmosphere (CA) systems to significantly extend the shelf life and preserve the freshness of your produce.
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Cold Storage Solutions for Logistics Complexes
Design and installation of high-capacity refrigerated logistics warehouses with multi-zone temperature regimes for chilled and frozen goods. We integrate automated monitoring and dispatch systems with high-performance, energy-efficient industrial refrigeration equipment.
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Refrigeration for Retail Distribution Centers
Cold rooms and walk-in freezers for supermarket distribution centers and retail chains. We offer optimized cooling capacity, reduced energy consumption, and consistent temperature-controlled environments for chilled and frozen goods.
Intelligent Control Systems
Automation and Monitoring of Cold Storage Facilities
Modern cold storage warehouses and industrial refrigeration systems are equipped with automated control systems that allow for real-time monitoring of equipment performance, temperature regimes, and energy consumption.
The integration of refrigeration automation enhances the reliability of compressor racks, ensures a stable cold chain for product storage, and optimizes the enterprise’s operational costs (OpEx).
24/7 Cold Storage Temperature Monitoring
Continuous real-time temperature monitoring of cold rooms, freezer warehouses and logistics zones — with instant automated alerts on any temperature deviation to ensure HACCP compliance and cold chain integrity.
SCADA & BMS Integration for Refrigeration Systems
Seamless integration of industrial refrigeration equipment into SCADA and BMS platforms for centralised control of compressor units, condensers and air coolers — enabling real-time supervision, energy optimisation and predictive maintenance across your entire cold chain infrastructure.
Refrigeration Energy Optimisation
Automated control of industrial refrigeration systems reduces energy consumption by up to 20–30%, improves cooling efficiency and lowers cold storage operational costs — fully aligned with EU Energy Efficiency Directive and F-Gas Regulation requirements.
Remote Control & IoT-Enabled Refrigeration Management
Remote monitoring and full control of industrial refrigeration systems via web dashboards and mobile platforms — with IoT-enabled real-time diagnostics, instant fault detection and remote command execution from any location.
Our Experience
We design and deliver advanced cold storage facilities and refrigerated warehouses for frozen and chilled products — serving food processing industries, agribusiness and logistics operators across Ukraine and Europe.
Our engineering solutions are built on energy-efficient refrigeration systems, natural refrigerant CO₂ (R744) and HFC technologies, automated cold chain management — fully compliant with EU F-Gas Regulation 2024/573 and HACCP food safety standards.
Experience in industrial refrigeration
Cold Storage Facilities & Refrigerated Warehouses Delivered
Сучасні екологічні холодильні системи
Modern Eco-Friendly Refrigeration Systems
- Custom-engineered cold storage design tailored to specific production processes, temperature zones and HACCP food safety requirements.
- Energy-efficient refrigeration systems based on natural refrigerant CO₂ (R744) and low-GWP technologies — fully compliant with EU F-Gas Regulation 2024/573.
- Waste heat recovery from industrial refrigeration units for space heating and domestic hot water — reducing energy costs by up to 30%.
- Automated cold chain management with real-time monitoring, IoT-enabled controls and predictive maintenance.
- Full turnkey delivery — engineering design, installation, commissioning and ongoing service support.
How We Work
Stages of refrigeration project implementation
We design and deliver comprehensive industrial refrigeration projects for food processing facilities, logistics operators and cold storage warehouses — providing full turnkey solutions from technical audit to commissioning and ongoing service support.
Our engineering solutions meet the latest EU energy efficiency standards and food safety regulations — ensuring reliable operation of industrial refrigeration systems across chilled, deep-frozen and blast-freezing applications, with natural refrigerant CO₂ (R744), low-GWP technologies and full cold chain automation.
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Technical Needs Assessment & Project Brief
Site evaluation, product type analysis and production process review to define optimal temperature regimes for chilled storage, deep-freeze or blast-freezing applications.
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Refrigeration Design & Engineering
Development of technical design for cooling systems, including cooling capacity calculation, selection of refrigeration technology (CO₂, Freon), and energy consumption optimization for industrial equipment.
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Installation & Commissioning
Supply of industrial refrigeration equipment: including compressor racks, air coolers, heat exchangers, automation & control systems, refrigerant piping, and insulation materials for high-efficiency cooling systems.
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Professional installation of industrial refrigeration systems, including refrigerant pipework, air cooler installation, and full system commissioning. We ensure reliable, energy-efficient performance and long-term stability of your cooling systems from day one.
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Automation & Monitoring
Setup and integration of refrigeration automation systems, temperature monitoring, compressor station control, and connection to BMS or SCADA systems for centralized management and real-time performance tracking.
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Maintenance & Technical Support
Scheduled preventive maintenance of refrigeration systems, 24/7 technical support and rapid fault response — ensuring uninterrupted operation of cold rooms, blast freezers and frozen storage facilities with minimum downtime and full HACCP compliance.
FAQ
Frequently Asked Questions About Freezers and Cold Storage Facilities
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The cost of building a cold storage facility depends on its size, temperature requirements, the type of products stored, the required refrigeration capacity, and the level of automation. After analyzing the technical specifications, we perform the necessary calculations and prepare a commercial proposal that incorporates energy-efficient equipment and budget optimization.
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The average installation time for a freezer chamber ranges from 2 weeks, depending on the complexity of the project, the chamber’s volume, and the type of refrigeration equipment. We handle the entire process—from design to commissioning.
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Industrial cold storage and freezing systems can operate on a range of refrigerants — natural refrigerant CO₂ (R744), ammonia (NH₃) or modern low-GWP HFC alternatives. The choice depends on system capacity, energy efficiency requirements and site-specific conditions. All our solutions are fully compliant with EU F-Gas Regulation 2024/573 and designed to meet current and future EU environmental standards.
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Yes, we deliver cold storage projects for agricultural businesses, family farms and agri-holdings across Ukraine and Europe. We design and build refrigerated storage facilities for fruit, vegetables, berries, grain and other agricultural produce — with precise control of temperature, humidity and, where required, Controlled Atmosphere (CA) storage systems to maximise shelf life and minimise post-harvest losses.
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Storage temperatures vary by product category and must
comply with HACCP and EU food safety standards:- Chilled meat and dairy products: 0°C to +4°C
- Fresh fish and seafood: -1°C to +2°C
- Frozen meat and fish: -18°C and below
- Beverages and soft drinks: +2°C to +8°C
We engineer every cold storage facility to maintain precise temperature zones in full compliance with EU food hygiene regulations (EC) No 853/2004 and cold chain integrity requirements.
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Yes, we provide comprehensive refrigeration system maintenance, technical support and equipment modernisation for industrial cold storage facilities. Our service offering includes scheduled preventive maintenance, emergency fault response and optional integration of remote temperature monitoring systems for real-time diagnostics and instant fault alerts — minimising downtime and ensuring full HACCP compliance at all times.
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Proper storage of berries and vegetables requires precise temperature and humidity control tailored to each crop variety. Recommended temperature ranges from 0°C to +8°C depending on the produce type — combined with controlled relative humidity to prevent dehydration and quality loss.
Where required, we integrate Controlled Atmosphere (CA) storage systems to extend shelf life, reduce post-harvest losses and maintain premium product quality — fully compliant with EU fresh produce storage regulations and retailer cold chain requirements.
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Yes, we deliver industrial refrigeration and cold storage projects across all regions of Ukraine. Our engineering team has extensive experience working in diverse climatic conditions and logistical environments — ensuring consistent project quality, on-site installation and full technical support at every stage of the project lifecycle.
We also serve clients in Eastern Europe seeking reliable cold chain infrastructure partners with proven expertise in CO₂ refrigeration, blast freezing and automated cold storage systems.
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Yes, we provide remote preliminary assessments and budgetary estimates for cold storage and industrial refrigeration projects — based on your technical brief and facility requirements.
To prepare your estimate, we require the following details:
- Warehouse or facility floor area (m²)
- Product type and storage category
- Required temperature regime and humidity levels
- Any additional technical parameters or constraints
Our engineering team will analyse your requirements and deliver a detailed commercial proposal including indicative project costs, recommended refrigeration technology and estimated project delivery timeline — typically within 2–3 business days.
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Testimonial
Customers Says
Koriell Group completed the development of a refrigeration machine and its installation on CO2 for berry sublimation. We are very pleased with the cooperation because the work was completed on time. The equipment operates productively and energy-efficiently, which in turn reduces the cost of finished products.
We have had a positive experience working with the Coriel Group team. Just recently, they replaced our 20-year-old school berry freezing system
with a new, modern and more efficient system that works flawlessly.
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If you have any questions or need assistance, please call us or send us an enquiry.