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WALK-IN COLD ROOM TYPES AND CATEGORY

Coolplus China is a full service walk in cold room manufacturer and supplier specializing in everything from cold room design to PU & PIR insulated sandwich panels supply and cold storage warehouse installation.

Cold Room is a commercial walk-in cooler or freezer cold storage room or industrial refrigerated warehouse with walk-in door for refrigerated storage purpose. A walk-in cold room is made of insulated cold room panels (wall sandwich panel, ceiling sandwich panel, floor insulation panel), cold room door, refrigeration system of cold room condensing unit and evaporator unit, and electric controller etc.

Walk-in cold room is mainly used for the chilling or freezing storage of foods, dairy products, meat, aquatic products, poultry, fruits and vegetables, beverage and cold drinks, flowers, green plants, tea, drugs, chemical raw materials, electronic instruments, etc. at constant storage temperature in food-service and catering, food processing, cold chain logistics, agriculture and farming, fishing, pharmaceautical and chemical industries.

We are a professional cold room supplier and cold room panel manufacturer in China specializing in commercial cold room design and cold storage warehouse construction with nearly 30 years of experience in commercial refrigeration industry. We have been exporting our walk-in cold rooms and cold storage warehouses to the United States, Canada, Europe, Australia, India, Bangladesh, Sri Lanka, Vietnam, Singapore, Thailand, Myanmar, Indonesia, Philippines, Yemen, Madagascar, Nigeria, Cameron, Ethiopia, Egypt, Brazil etc. Superior Quality, and Affordable Price.

Walk-in Cold Storage Room

Temperature Range: +15℃ ~ -80℃

Walk-in Cold Room Types by Cold Storage Temperature

According to walk-in cold room temperature, we can classify commercial cold rooms as below:

1

WALK-IN COOLER ROOM (0℃~+15℃)

Walk-in Cooler Room is high-temperature cold room with a cooling temperature ranging from 0℃ to +15℃.

Walk-in_Cooler: Vegetables & Fruits Wholesale Market Cold Storage Warehouse

High temperature cold room is mainly used for cooling storage of fruits and vegetables, dairy products, fresh eggs, grains, medical materials, medicines, vaccines etc.,which should avoid freezing temperature damaging the internal structure and composition of the stored foods and materials, or it can be used as food factory and slaughterhouse's pretreatment anteroom.

2

WALK-IN CHILLER ROOM (+5℃~-5℃)

Walk-in Chiller Room is also a high-temperature cold room. The temperature is usually restricted from +5℃ to -5℃ which is low but not frozen to keep foods' freshness and taste, and not to damage the ingredient.

Walk-in chiller room is mainly used to store fruits and vegetables(potato, onion, carrot, cabbage, apple, orange, pear, banana, strawberry, watermelon, rapes, pineapple etc.), dairy products, fresh eggs, grains, and fresh meat.

And Wwalk-in chiller room is usually called as controlled atmosphere cold storange warehouse which is equipped with atmoshphere controlled equipment such as deoxidizer, carbon dioxide remover, ethylene remover, nitrogen generator, ultrasonic humidifier, etc.

3

WALK-IN FREEZER ROOM (0℃~-18℃)

Walk-in Freezer Room is medium-temperature cold room with a freezing temperature ranging from -10℃ to -18℃. Medium temperature cold storage room is mainly used for freezing storage of frozen meat(beef, pork, mutton, fish, poultry meat like chicken, duck, goose etc.) and aquatic products.

Walk-in_Freezer: Poultry Freezer Cold Storage Warehouse

Under the freezing temperature of -15℃, the freezing rate of food is more high, the activity and growth of microorganisms and enzymes are basically stopped, and the oxidation is very slow. Therefore, the food can be stored for a long time. In addition, the temperature in the cold room should be relatively stable, large temperature fluctuation may cause food spoilage.

4

LOW TEMPERATURE COLD STORAGE ROOM (-18℃~-30℃)

Low Temperature Cold Storage Room is mainly used for the frozen storage of ice cream, sea fish(Tuna,Salmon,Sardines,Cod,Herring,Turbot etc.), low temperature frozen foods like shrimp,crab and shellfish, blood products, and chemical materials etc. Low Temperature Walk-in Cold Rooms require thicker cold storage panels with thickness of 150mm which is thicker than the standard panel thickness of 100mm.

Low Temperature Freezer Room: Ice Cream Refrigerated Warehouse

The cold storage temperature requiremnt of aquatic products like sea fish is relatively more critical. In order to shorten the freezing time and increase the freezing rate to ensure the quality of food, aquatic products must be frozen before storage, and the entering temperature should not be higher than -8℃.

5

ULTRA-LOW TEMPERATURE COLD STORAGE ROOM (-30℃~-80℃)

Ultra-Low Temperature Cold Room is mainly for used for quick-frozen foods and special industrial and medical purposes.

6

BLAST FREEZER (≤-23℃)

Blast Freezer is usually used in food processing plant for quick freezing or rapid cooling of fresh frozen products before loading into a cold storage warehouse by pulling down temperature rapidly. Foods are frozen within a very short period of time to maintain the food quality. This quick frozen method can also be achieved by a Tunnel Freezer or Individual Quick Frozen (IQF) Spiral Freezer. More powerful cold storage condenser and evaporator units are used in blast freezer.

Walk-in Cold Room Types by Cold Storage Room Size

According to cold room size, we can classify walk-in cold storage rooms as below:

1

SMALL SIZE COLD ROOM

Cold Room Capacity <500 m3.    Storage Capacity <100 Ton

Small cold storage room is widely used in supermarkets, restaurants and bars, hotels, fresh meat shops, bakery, pharmacies, hospitals, laboratories, etc.

This small cold store is usually a prefabricated modular walk-in cooler or freezer with Cam-Lock designed polyurathane insulated sandwich panel for the walls, ceiling and floor. All components are prefabricated into modular block by cold room factory, so that the assembling work at the installation site is little and labour-saving and the construction period is short. And this prefbricated modular cold room can be easily disassembled and coveniently transported to another place to be reassembled.

2

MEDIUM SIZE COLD STORAGE ROOM

Cold Room Capacity: 500~1000 m3.   Storage Capacity 100~200 Ton

Medium size cold storage room is usually used in food factory, dairy supplier, pharmaceutical manufacturer, chemical plant, fruit and vegetable warehouse, egg warehouse, meat factory and poultry slaughterhouse, etc.

Medium Size Cold Room: Meat Cold Storage Warehouse

According to the using conditions whether forklift truck and trolley are required to be used, the floor can be made of camlock sandwich panel or concrete floor with insulation panel.

3

LARGE SIZE COLD STORAGE WAREHOUSE

Cold Room Capacity >1000 m3.    Storage Capacity >200 Ton

Large cold storage warehouse is widely used in food factory, dairy producer, pharmaceutical manufacturer, chemical plant, fruit and vegetable warehouse, fruit and vegetable market, cold chain logistics center, meat factory, fishing wharf, etc.

Large Size Cold Room : Pharmaceautical Cold Storage Warehouse

Large cold storage is usually made of concrete floor with insulation panel. And it has a very critical requirement on the Fire Ratings for safety concern. We strongly recommend our noncombustible, non-flammable, ignition resistant and fire-resistant Class "B1" Flame Spread Rating PIR(Polyisocyanurate Insulation) cold room panel.

Walk-in Cold Room Types by Cold Room Construction Method

According to cold room construction method, we can classify walk-in cold rooms as below:

1

PREFABRICATED MODULAR COLD ROOM

All the wall panels, ceiling panel and floor panel are made of prefabricated insulated sandwich panel modules, and ready to be assembled at work site. Little work, and fast installation.

Modular walk-in cooler and freezer are applied to the prefabricated construction method.

2

CIVIL REFRIGERATED WAREHOUSE

Civil Refrigerated Warehouse

Ciivil refrigerated warehouse is built with concrete floor with insulation panel and vapour barrier under it for forklift truck and trolley to carry goods in and out from the cold storage warehouse. And sliding cold storage doors are more commonly used in this type of walk-in refrigerated warehouses

Civil construction method is basically used in large refrigerated warehouse.

Customers shall choose cold room specification and types of cold storage warehouses according to stored goods, storage temperature, storage volume, land and building conditions etc. Welcome to send enquiry for cold room design and construction, cost and price and cold room panel supply.

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