We have successfully completed and shipped customized freezer rooms to Bahrain, with 3 × 40HC containers of cold storage equipment prepared for the project.

This freezer room project provides a complete cold storage solution designed for reliable low-temperature storage applications. The shipment includes customized freezer room panels, freezer doors, refrigeration equipment, and related accessories, all manufactured according to the customer’s project requirements.

Before shipment, all freezer room components were carefully inspected and tested to ensure product quality, safe transportation, and smooth installation at the project site. The customized design helps optimize storage performance while meeting the specific requirements of different applications.

With professional experience in cold room manufacturing and refrigeration solutions, we provide customized cold storage systems for various industries, including food processing, seafood storage, meat storage, supermarkets, and industrial applications.

From cold room design and production to technical support, we are committed to delivering reliable freezer room solutions for customers worldwide.

We appreciate our customer’s trust and cooperation and look forward to supporting more cold storage projects in Bahrain and other global markets.

Premium Stainless Steel Cold Room Panels for the Australian Market

Shandong Atlas Refrigeration Technology Co., Ltd. has successfully supplied high-quality stainless steel cold room panels to Australia, providing reliable insulation solutions for food processing, commercial refrigeration, supermarkets, restaurants, and industrial cold storage applications.

With increasing demand for hygienic, durable, and energy-efficient cold storage systems in Australia, stainless steel cold room panels have become an ideal choice for industries requiring excellent corrosion resistance, easy cleaning, and long service life.

Why Choose Stainless Steel Cold Room Panels?

Stainless steel cold room panels offer outstanding performance in demanding environments. Compared with traditional panel materials, stainless steel surfaces provide superior protection and hygiene standards, making them widely used in food-related industries.

Key advantages include:

1. Excellent Hygiene Performance
The smooth stainless steel surface is easy to clean and maintain, reducing the risk of bacteria growth. This makes stainless steel panels especially suitable for meat processing plants, seafood storage, dairy facilities, and pharmaceutical cold rooms.

2. Strong Corrosion Resistance
Australia’s diverse climate conditions require reliable cold storage materials. Stainless steel panels provide excellent resistance against moisture, corrosion, and daily wear, ensuring long-term performance.

3. High Thermal Insulation Efficiency
Our cold room panels use high-density PUR/PIR insulation foam, delivering excellent thermal performance and reducing energy consumption for refrigeration systems.

4. Durable and Long Service Life
Designed for industrial applications, stainless steel cold room panels maintain structural strength and appearance even under frequent use and temperature fluctuations.

Applications of Stainless Steel Cold Room Panels in Australia

The exported stainless steel cold room panels are suitable for various applications, including:

• Meat processing cold rooms
• Seafood storage rooms
• Frozen food warehouses
• Walk-in freezers and chillers
• Food manufacturing facilities
• Supermarket refrigeration rooms
• Pharmaceutical storage rooms
• Commercial kitchens

Reliable Export Support and Customized Solutions

As a professional cold room panel manufacturer in China, AtlasCool provides customized cold storage solutions according to different project requirements.

Our stainless steel cold room panels can be customized with:

• Different panel thickness options
• PUR or PIR insulation materials
• Cam-lock connection systems
• Customized dimensions
• Hinged doors and sliding doors
• Complete cold room systems

From design and production to export packaging and technical support, we ensure every project meets international quality standards.

Delivering Quality Cold Storage Solutions Worldwide

The successful export of stainless steel cold room panels to Australia demonstrates AtlasCool’s commitment to providing reliable refrigeration solutions for global customers.

With professional manufacturing experience, strict quality control, and complete cold room solutions, Shandong Atlas Refrigeration Technology Co., Ltd. continues to support customers worldwide with efficient and durable refrigeration systems.

Looking for stainless steel cold room panels or a complete cold storage solution? Contact AtlasCool today for professional support.

🌐 Website: www.atlascool.com
📧 Email: info@atlascool.com
📱 WhatsApp: +86 155 0866 1121

Shandong Atlas Refrigeration Technology Co., Ltd. is pleased to announce the successful shipment of a batch of Bitzer compressors and refrigeration oil to Australia.

The order includes genuine Bitzer refrigeration compressors and matching refrigeration oil, carefully inspected and securely packed to ensure safe transportation and reliable performance upon arrival. These products will be used in commercial and industrial refrigeration applications, supporting efficient and dependable cold storage operations.

As a professional supplier of refrigeration equipment and cold room solutions, Atlas Refrigeration is committed to providing high-quality products, fast delivery, and professional technical support to customers worldwide.

We appreciate the trust of our Australian customer and look forward to supporting more refrigeration projects across Australia and beyond.

Your Cold Room Expert – Warm Service. Perfect Cooling.

A new shipment of Bitzer and Copeland packaged air-cooled condensing units and evaporators is being prepared for export to the UK market. These refrigeration systems are widely used in cold storage rooms, freezer rooms, supermarkets, food processing plants, and commercial refrigeration projects.

The condensing units feature high-efficiency Bitzer and Copeland compressors, offering reliable cooling performance, energy savings, low noise operation, and easy maintenance. The evaporators are designed with high-quality copper tubes and aluminum fins for efficient heat exchange and stable airflow distribution.

As demand for cold chain and refrigeration equipment continues to grow in the UK, high-performance refrigeration systems remain essential for commercial and industrial applications.

We supply a full range of refrigeration equipment, including air-cooled condensing units, evaporators, compressor racks, refrigeration valves, and cold room solutions for global customers.

Different Types of Cold Rooms: Uses, Benefits, and Selection Guide

Cold rooms are a critical part of modern cold chain systems, widely used in food storage, pharmaceuticals, and industrial refrigeration. Understanding the different types of cold rooms helps businesses improve product quality, reduce waste, and optimize energy efficiency.

In this guide, we cover the most common cold room types, their applications, and how to choose the right system.

What Is a Cold Room?

A cold room is a temperature-controlled storage space designed to maintain specific environmental conditions for perishable or sensitive products. Depending on the application, cold rooms can operate from +10°C down to -45°C or lower.

Types of Cold Rooms

1. Chiller Rooms (Medium Temperature Cold Rooms)

Temperature Range: 0°C to +10°C

Chiller rooms are used to store products that require cooling but not freezing.

Applications:

• Fresh fruits and vegetables
• Dairy products
• Beverages
• Flowers

Benefits:

• Maintains freshness and shelf life
• Reduces spoilage
• Energy-efficient operation

2. Freezer Rooms (Low Temperature Cold Rooms)

Temperature Range: -18°C to -25°C

Freezer rooms are designed for long-term frozen storage.

Applications:

• Meat and poultry
• Seafood
• Frozen foods

Benefits:

• Prevents bacterial growth
• Extends storage duration
• Suitable for bulk storage

3. Blast Freezer Rooms

Temperature Range: -30°C to -45°C

Blast freezer rooms rapidly freeze products using high air velocity.

Applications:

• Food processing plants
• Seafood and meat industries
• Ready meals

Benefits:

• Fast freezing preserves texture and quality
• Minimizes ice crystal formation
• Enhances product value

4. Shock Freezer Rooms

Temperature Range: Below -40°C

Shock freezers provide ultra-fast freezing for high-value products.

Applications:

• Premium food products
• Specialized industrial applications

Benefits:

• Locks in nutrients and structure
• Reduces moisture loss
• Ideal for high-end markets

 5. Walk-in Cold Rooms

Walk-in cold rooms allow easy access for storage and organization.

Applications:

• Restaurants and hotels
• Supermarkets
• Warehouses

Benefits:

• Convenient access
• Flexible design
• Improves operational efficiency

 6. Modular Cold Rooms

Modular cold rooms are prefabricated systems built with insulated panels.

Applications:

• Fast installation projects
• Expanding businesses
• Temporary storage

Benefits:

• Quick assembly
• Scalable design
• Cost-effective solution

 7. Controlled Atmosphere (CA) Cold Rooms

These cold rooms control both temperature and gas composition.

Applications:

• Fruit storage (apples, pears)
• Agricultural facilities

Benefits:

• Extends storage life significantly
• Maintains freshness and quality
• Reduces product loss

 8. Pharmaceutical Cold Rooms

Temperature Range: 2°C to 8°C

Pharmaceutical cold rooms ensure precise temperature control.

Applications:

• Vaccines
• Medicines
• Laboratory samples

Benefits:

• Meets regulatory requirements
• High reliability
• Continuous monitoring systems

9. Mobile Cold Rooms

Mobile cold rooms are portable cold storage units.

Applications:

• Events and catering
• Emergency storage
• Temporary use

Benefits:

• Easy transportation
• Quick setup
• Flexible usage

How to Choose the Right Cold Room

When selecting a cold room, consider the following:

• Required temperature range
• Type of products stored
• Storage capacity and layout
• Energy efficiency requirements
• Refrigeration system (DX, flooded, screw compressors)
• Insulation panel thickness

Conclusion

Choosing the right type of cold room is essential for maintaining product quality and ensuring efficient operations. From chiller rooms to blast freezers, each system serves a specific purpose in cold storage applications.

By understanding the different types of cold rooms and their benefits, businesses can make informed decisions that improve performance and reduce long-term costs.

In the design of low-temperature cold storage facilities, setting an appropriate defrosting time is crucial for maintaining optimal performance, energy efficiency, and product quality. Frost naturally accumulates on evaporator surfaces due to moisture in the air, especially at temperatures below –18 °C. Excessive frost buildup significantly reduces heat exchange efficiency, increases energy consumption, and can compromise the stability of the storage environment.

Why Defrosting Matters

Evaporators are the heart of any cold storage system. Over time, moisture in the air condenses on the evaporator coils and freezes, forming frost. This layer of frost acts as insulation, making it harder for the evaporator to absorb heat from the storage room. If left unchecked, frost accumulation can:

• Reduce cooling efficiency

• Increase energy consumption

• Cause temperature fluctuations in stored products

• Shorten equipment lifespan

A properly timed defrost cycle ensures the evaporator maintains optimal heat transfer while minimizing unnecessary energy use.

Common Defrosting Methods

There are three primary defrosting methods used in low-temperature cold storage design:

1. Electric Defrosting

   • Heaters warm the evaporator coils to melt frost.

   • Simple to control and suitable for small to medium storage rooms.

   • Requires moderate energy consumption.

2. Hot Gas Defrosting

   • Uses hot refrigerant gas from the compressor to melt frost quickly.

   • Ideal for medium to large industrial cold storage.

   • Fast, with minimal temperature rise in the storage room.

3. Water Defrosting

   • Circulates hot water over the evaporator coils.

   • Less common for low-temperature applications due to potential moisture and sanitation concerns.

Recommended Defrosting Time

The appropriate defrosting time depends on the type of cold storage, the defrost method, and environmental factors such as humidity. Here are typical recommendations:

Storage Type	Temperature Range	Defrost Method	Frequency	Recommended Duration
Small freezer room	–18 °C	Electric	Every 24–48 hours	15–25 minutes
Medium freezer room	–18 °C to –25 °C	Hot gas	Every 48–72 hours	10–20 minutes
Large industrial freezer	–20 °C	Hot gas / Electric combination	Every 48–72 hours	15–25 minutes
High-humidity frozen storage	–18 °C	Electric / Hot gas	Every 24–36 hours	20–30 minutes
Blast freezer / Quick-freeze room	–30 °C	Hot gas	Every 72 hours	10–15 minutes

Key Considerations:

• Longer defrost cycles remove more frost but consume more energy and temporarily raise storage temperatures.

• Shorter cycles save energy but may leave residual frost, reducing heat exchange efficiency.

• Modern systems often use frost sensors or evaporator pressure drops to trigger defrost automatically.

• Fans are usually turned off during defrost to prevent warm air from circulating inside the storage room.

Conclusion

Setting a reasonable defrosting time is essential for the efficiency, reliability, and longevity of low-temperature cold storage systems. By selecting the proper defrost method and timing the cycle according to room size, temperature, and humidity, facility managers can ensure stable storage conditions, maintain product quality, and minimize operating costs.

For designers and operators of low-temperature cold rooms, a defrost every 1–3 days, lasting 10–30 minutes depending on the method, is generally considered optimal. This balance maintains the evaporator’s performance while ensuring energy-efficient, stable, and reliable cold storage.

Introduction

Chicken and poultry cold room solutions are essential for maintaining freshness, food safety, and quality across the poultry supply chain. From poultry farms and slaughterhouses to processing plants, distributors, and restaurants, cold rooms play a vital role in preventing spoilage, controlling bacterial growth, and meeting strict food safety regulations.

A professionally designed poultry cold room ensures precise temperature control, hygienic conditions, and energy-efficient operation, helping businesses protect both their products and reputation.

Importance of Cold Rooms for Chicken & Poultry Storage

Poultry products are highly perishable and extremely sensitive to temperature fluctuations. Improper storage can quickly lead to bacterial growth, contamination, and financial losses.

Key benefits of poultry cold rooms include:

• Maintaining freshness and meat quality
• Preventing bacterial growth such as Salmonella and Campylobacter
• Extending shelf life of fresh and frozen chicken
• Ensuring compliance with HACCP, FDA, and USDA standards
• Reducing spoilage, waste, and operational losses

Ideal Temperature Requirements for Poultry Storage

Fresh Chicken Storage

• Recommended temperature: 0°C to +4°C
• Short-term storage for fresh poultry before distribution or processing

Chilled Poultry Processing Rooms

• Recommended temperature: 10°C to 12°C
• Used during cutting, deboning, and packaging operations

Frozen Chicken Storage

• Recommended temperature: -18°C or below
• Long-term storage for bulk inventory and export

Maintaining stable temperatures is critical to avoid temperature abuse and microbial growth.

Types of Chicken & Poultry Cold Rooms

Poultry Chiller Cold Rooms

Used for short-term storage of fresh chicken, these rooms focus on hygiene, airflow control, and consistent chilling.

Poultry Freezer Cold Rooms

Designed for frozen chicken storage, ensuring long-term preservation with minimal quality degradation.

Blast Freezers for Poultry

Blast freezers rapidly reduce poultry temperature after slaughter or processing, locking in freshness and preventing bacterial growth.

Poultry Processing Cold Rooms

Specialized cold rooms that maintain controlled temperatures during cutting, deboning, marination, and packing operations.

Key Components of a Poultry Cold Room System

Insulated Panels

High-density PU or PIR insulated panels minimize heat transfer and maintain stable internal temperatures.

Refrigeration System

Heavy-duty compressors, condensers, and evaporators designed specifically for poultry cold storage operations.

Hygienic Cold Room Doors

Food-grade insulated doors with airtight sealing prevent contamination and cold air loss.

Temperature & Humidity Control

Digital controllers and sensors ensure accurate temperature and humidity monitoring.

Flooring & Drainage Systems

Non-slip, easy-to-clean flooring with proper drainage supports hygiene and worker safety.

Hygiene & Food Safety Compliance

Chicken and poultry cold rooms must meet strict food safety standards, including:

• HACCP guidelines
• FDA and USDA regulations
• Regular sanitation and disinfection protocols
• Controlled access to prevent cross-contamination

Proper airflow design and routine cleaning are essential for maintaining hygienic conditions.

Energy-Efficient Poultry Cold Room Solutions

Energy consumption is a major operating cost in poultry cold storage facilities. Energy-efficient solutions help reduce expenses while maintaining performance.

Key energy-saving features include:

• High-performance insulation panels
• Energy-efficient compressors and EC fans
• LED lighting with motion sensors
• Automatic door closers and strip curtains
• Preventive maintenance and system optimization

Applications of Chicken & Poultry Cold Rooms

• Poultry farms and slaughterhouses
• Chicken processing and packaging plants
• Wholesale poultry suppliers
• Supermarkets and butcher shops
• Hotels, restaurants, and catering services
• Export and cold chain logistics facilities

How to Choose the Right Poultry Cold Room

Consider the following factors:

• Type of poultry products (fresh, chilled, frozen)
• Required temperature and storage capacity
• Hygiene and food safety requirements
• Energy efficiency and operating costs
• Available space and workflow design

Custom poultry cold room solutions ensure optimal performance, compliance, and long-term reliability.

Installation & Maintenance of Poultry Cold Rooms

Professional installation ensures proper insulation, airflow, and temperature consistency. Regular maintenance—such as cleaning evaporators, inspecting door seals, and monitoring system performance—helps prevent breakdowns and extends equipment lifespan.

Conclusion

Chicken and poultry cold room solutions are essential for ensuring food safety, product quality, and operational efficiency. By investing in energy-efficient systems, hygienic design, and precise temperature control, poultry businesses can meet regulatory requirements, reduce waste, and protect consumer health.

A well-designed poultry cold room is not just storage—it is a critical part of a safe and profitable poultry operation.

Improve Cold Room Energy Efficiency & Reduce Operating Costs

Cold rooms and industrial cold storage facilities are among the most energy-intensive systems in commercial and industrial operations. Without proper optimization, they can waste large amounts of electricity, increase operating costs, and contribute significantly to carbon emissions.

Our energy-saving cold room solutions are designed to improve cold room energy efficiency, reduce electricity consumption by up to 50%, and deliver reliable temperature control for food, pharmaceutical, and industrial applications.

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Why Cold Room Energy Efficiency Is Critical

Improving energy efficiency in cold rooms delivers clear operational and business benefits:

• Lower electricity and operating costs

• Improved temperature stability and product protection

• Extended refrigeration equipment lifespan

• Reduced carbon footprint and greenhouse gas emissions

• Compliance with energy efficiency and food safety standards

Energy-efficient cold rooms are essential for sustainable, cost-effective cold storage operations.

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Energy-Saving Solutions by Cold Room Type

Chiller Room Energy-Saving Solutions (0 °C to +5 °C)

Chiller rooms used for fresh food and short-term storage often face frequent door openings and fluctuating cooling loads, increasing energy demand.

Key chiller room energy-saving measures include:

• Optimized temperature setpoints to prevent over-cooling

• High-efficiency compressors and EC evaporator fans

• Smart temperature and energy monitoring systems

• Fast-acting doors, air curtains, and LED cold room lighting

Typical chiller room energy savings: 15–30%

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Freezer Room Energy Efficiency Solutions (-18 °C to -40 °C)

Freezer rooms require significantly more energy due to low operating temperatures and frost formation.

Our freezer room energy-saving solutions include:

• High-performance insulation and vapor barriers

• VFD-controlled compressors and condenser fans

• Advanced defrost systems to reduce energy waste

• High-speed insulated doors and airlocks

Typical freezer room energy savings: 25–40%

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Industrial Cold Storage Energy-Saving Solutions

Large industrial cold storage facilities demand continuous operation, high reliability, and optimized energy performance.

Industrial cold storage energy efficiency solutions include:

• Centralized, high-efficiency refrigeration systems

• Intelligent energy management and monitoring

• Heat recovery for hot water and space heating

• Automation and predictive maintenance systems

• Renewable energy integration options

Typical industrial cold storage energy savings: 30–50%

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Benefits of Energy-Saving Cold Room Solutions

By improving cold room energy efficiency, businesses can achieve:

• Reduced total cost of ownership

• Lower maintenance costs and downtime

• Improved system reliability and uptime

• Stronger sustainability and ESG performance

• Competitive advantage in energy-conscious markets

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Upgrade Your Cold Room Energy Efficiency Today

Whether you operate a chiller room, freezer room, or large industrial cold storage facility, our energy-saving solutions help you reduce energy consumption, lower operating costs, and meet long-term sustainability goals.

Efficient Cooling. Lower Energy Costs. Sustainable Cold Storage.

👉 Contact us today to discuss your cold room energy-saving solution.

Minus 30 degree cold freezer room for forzen meat and seafood.

150mm cold room pu panels

Bitzer condensing units

We will ship the cold freezer room for frozen meat and seafood to Netherland.

Stainless steel Bitzer condensing units

Aluminum-magnesium alloy evaporators, the casing is made of aluminum-magnesium alloy plate, which has strong corrosion resistance.

Loading container in factory We will export the whole cold freezer room for meat factory to Ghana.