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Differences between Pharmaceutical Medical cold room and common cold room

A pharmaceutical medical cold room, also known as a cold storage room or cold chamber, is a specialized facility designed to store pharmaceuticals, vaccines, and other medical products at controlled temperatures to ensure their stability and efficacy. These special cold storage room units are designed to maintain strict temperature and humidity levels to ensure the safe storage of sensitive medical products, including drugs, vaccines, and biological specimens.

Pharmaceutical medical cold rooms are designed to maintain normally a consistent temperature range of 0°C ~ 8°C, which is required for the safe storage of most medical products. These units are equipped with temperature sensors and alarms to ensure that the temperature remains within the desired range.

The storage and transportation of pharmaceutical medical products is quite special and has specific requirements for temperature, humidity, visibility, etc. When building a new medical cold storage, it must be inspected strictly in accordance with the requirements of the new version of GSP certification.

Differences between Pharmaceutical Medical cold room and common cold room:

1, Temperature and Humidity Control:

Pharmaceutical Medical Cold Room: These cold rooms are designed to maintain precise temperature and humidity levels to ensure the stability of pharmaceutical products, vaccines, and other medical supplies. Strict temperature control is crucial to prevent degradation or loss of potency in medications.

Medical cold rooms regulate specific humidity levels (35~75%) to prevent moisture accumulation on stored products, while normal cold rooms may not have this feature.

Common Cold Room: Common cold rooms may not have as strict temperature and humidity control requirements. They are typically used for general storage of food, beverages, or other non-sensitive items.

2, Regulatory Compliance:

Pharmaceutical Medical Cold Room: Pharmaceutical cold rooms must comply with stringent regulations, such as Good Distribution Practice (GDP) and Good Manufacturing Practice (GMP). These regulations ensure the quality, safety, and efficacy of pharmaceutical products.

Common Cold Room: While common cold rooms may need to meet local health and safety standards, they do not have the same level of regulatory requirements as pharmaceutical cold rooms.

3, Monitoring and Validation:

Pharmaceutical Medical Cold Room: These cold rooms often have advanced monitoring and validation systems in place to track temperature and humidity continuously. Regular validation processes are implemented to ensure that the conditions inside the cold room meet the required standards.

Medical cold rooms are equipped with temperature and humidity alarms that alert users if the temperature or humidity levels go outside of the specified range. They also have remote monitoring. Normal cold rooms may not have these features.

Common Cold Room: Monitoring systems in common cold rooms may be simpler, and validation processes may not be as stringent.

4, Cleanliness and Sterility:

Pharmaceutical Medical Cold Room: Pharmaceutical cold rooms require higher cleanliness standards to prevent contamination of pharmaceutical products. Sterility is crucial to maintain the integrity of the medications stored.

Common Cold Room: While cleanliness is important in common cold rooms, the level of sterility and cleanliness required is not as stringent as in pharmaceutical cold rooms.

5, Construction and Insulation:

Pharmaceutical Medical Cold Room: These cold rooms are constructed with materials that meet pharmaceutical-grade standards. Insulation and construction must prevent temperature fluctuations and contamination.

Common Cold Room: Common cold rooms may have simpler construction and insulation requirements, as they do not need to meet the same level of precision and cleanliness.

6, Security and Access Control:

Pharmaceutical Medical Cold Room: Access to pharmaceutical cold rooms is often restricted and controlled to authorized personnel. Security measures may include electronic access controls and monitoring systems.

Common Cold Room: Access control in common cold rooms may be less strict, with basic security measures in place.

In summary, the primary differences between pharmaceutical medical cold rooms and common cold rooms lie in the precision of temperature and humidity control, regulatory compliance, monitoring and validation processes, cleanliness and sterility requirements, construction materials, and security measures. Pharmaceutical cold rooms are designed to meet the specific needs of storing sensitive medical products, while common cold rooms are more general-purpose storage facilities.

 

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Cold room food storage exported to Mauritius

A food cold storage room, often referred to as a cold room or walk-in cooler, is a facility designed for the purpose of storing perishable food items at low temperatures to extend their shelf life and maintain their quality. These rooms are commonly used in various industries, including restaurants, hotels, supermarkets, food processing plants, and more.

Cold room food storage Pur panels with 0.5mm thickness color steel

We produce all range of PIR, PUR and PU sandwich panels with advanced automatic production line. Double surface materials are available with colored steel, galvanized steel, stainless steel, embossed aluminum etc. With best materials and surface steel gurantee long life using and reliable quality. Cold room panels thickness is 50mm, 75mm, 100mm, 120mm, 150mm, 175mm, 200mm and 250mm for all temperature control cold room and cold storage. The cold storage panels features has convenient installation, best quality and performance
PU foam density:40-42kg/m³
Thermal Conductivity: 0.022W/M-K
Covering color steel metal thickness: 0.4mm, 0.45mm, 0.5mm, 0.55mm, 0.6mm

Frascold compressor condensing units

Cold room evaporators

We exported whole cold room to Mauritius.

We loaded containers in our factory

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how to make a cold room for food storage

A cold room for food storage is a specialized facility designed to maintain specific temperature and humidity levels to preserve perishable food items. It is a controlled environment used to extend the shelf life of various food products, such as fruits, vegetables, meat, dairy, and seafood. Cold rooms are commonly used in restaurants, hotels, supermarkets, food processing plants, and other facilities where large quantities of perishable goods need to be stored.

How to make a cold room for food storage?

1. Determine Requirements:

Assess the amount and types of food you plan to store.

Calculate the required storage space.

Decide on the temperature range needed for your specific food items.

2. Choose the structure:

Samll cold room will be installed in an exsiting warehouse or factory. Large cold room will be installed on an empty land, there are several structures: Civil engineering cold room building; Steel structure cold room; Mixed structure

3. Cold room refrigerant:

Ammonia: the oldest in history, the best choice in the field of industrial refrigeration worldwide. Due to the characteristics of the ammonia system, it is generally used for centralized refrigeration, with a special machine room for large-scale refrigeration systems (more than 10,000 tons of cold storage). There is a trend toward miniaturization and modulation, with an emphasis on improving safety and reducing the amount of charging.

Freon: It is widely used in cold storage to disperse refrigeration. It is suitable for small and medium-sized cold storage and large-scale cold storage with limited ammonia. For environmental protection, large-scale cold storage The Freon system should be avoided as much as possible.

CO2: The cold storage application is mainly based on cascade system and loading system. The low-temperature field is more suitable for cascade. The high-temperature field is suitable for loading. The cascade system is more expensive than the traditional ammonia and Freon system.

4. Cold room temperature:

High temperature cold room design temperature (-2~8°C)

Medium temperature cold room design temperature (-10~-23°C)

Low temperature cold room design temperature (-23~-30°C)

Ultra-low temperature cold room design temperature (-30~-80°C)

5. Cold room refrigeration compressor unit:

In the cold room applications, we mainly use reciprocating compressors, screw compressors and scroll compressors.

Ammonia refrigeration systems generally use open-type compressors, mainly using open screw compressors. Freon refrigeration systems generally use scroll compressors and semi-hermetic or hermetic compressors. When the cooling capacity is small, semi hermetic reciprocating compressors are generally used. When the cooling capacity is large, open screw compressors are generally used. In order to meet the economic requirements of the refrigeration system under different load conditions, and to ensure the reliability of the operation of the refrigeration system, the compressor unit can be used in parallel with multiple compressors.

6. Professional Help: Consult with professionals, such as architects, refrigeration technicians, and contractors, to ensure a successful project.

Remember, building a cold room requires expertise, especially when it comes to refrigeration systems. Consult with professionals to ensure your cold room is efficient, reliable, and complies with all safety standards and regulations.

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How to build industrial cold room for meat industry?

Meat cold rooms includes three type cold rooms which are chilled room, frozen storage room and blast freezing rooms. Refrigeration as an important part of the preservation process in the meat industry. Refrigeration has an important role to play during the meat preservation process. So we need to know How to build industrial cold room in the meat industry.

1, Determine the Size of the Cold Room

Before you start building your cold room, you need to determine the size that you want. The size of the cold room will depend on the amount of meat that you want to store. You can also consider the size of the area where you want to install the cold room. It is important to take into consideration the complementary spaces as well as location of cold rooms and refrigeration units. These are office, public services, restrooms, workshop and spare part rooms.

2, Choose the Right Location and Flooring

The location and flooring of your cold room are important factors that you need to consider. It is a proper land for easy access by road and rail transportation, supply of industrial and potable water, power supply and drainage facilities. Make sure that the flooring is strong enough, you can use concrete or tiles to ensure that the flooring is durable.

3, Construct the Frame of the Cold Room

Once you have determined the size, location, and flooring of your industrial cold room, it is time to construct the frame. Usually we use steel structure for your warehouse. Or you also can use concrete civil works.

4, Install the Cold Room Panels

After constructing the frame, you can start installing the cold room panels. When choosing a cold room panels, it is important to consider the level of thermal insulation and air tightness required to select the appropriate thickness. The thickness can range from 80mm to 200mm, and the choice will depend on the budget availability and cooling needs of the project at hand.

5, Install the Door and Refrigeration System

The last step is to install the door and the cooling system. The door should be strong and sturdy enough to keep the cold air inside the cold room. You can choose to install a standard door or a sliding door depending on your preference. The refrigeration system is the most important part in the whole industrial cold room. We have long years of experience in the refrigeration industry, our engineers are all graduated from refrigeration major in university. We will analyze your product load, geographic location and facility usage. Our many years of cold room refrigeration experience will help us design a economic refrigeration system to your product. “Produce” requires a different approach from “Pharmaceuticals” or “Poultry.” We will propose the right equipment to do the job, no more and no less.

Industrial cold room for meat

Different Meat Storage Time:

Meat Temp(℃) Relative Humidity(%) Storage Time
Chicken 0~4 80~85 5~6 Days
Mutton -1~1 85~90 8~12 Days
Duck 1~3 85~90 8~10 Days
Ham -24~-18 90~95 6~8 Months
Fresh Pork -1.5~0 85~90 7~12 Days
Frozen Pork -12 95~100 3~5 Months
Frozen Pork -18 95~100 8~10 Months
Frozen Pork -20 95~100 10~12 Months
Fresh Beef -1~0 75-80 3~5 Days
Frozen Beef -12 95~100 6~10 Months
Frozen Beef -18 95~100 10~12 Months
Frozen Beef -20 95~100 12~14 Months

 

 

 

 

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how to build a cold storage room for vegetables

If you are in distributor and wholesale of vegetables business, you may be wondering how to properly store them to extend their shelf life. One solution is building a cold room, which is a temperature-controlled space designed to keep vegetables fresh for longer periods of time. Here’s what you need to know to build a cold storage room for vegetables.

1. Choose the Right Location

The first step to building a cold room for vegetable storage is choosing the right location. Ideally, the space should be in a shaded area, away from direct sunlight and heat sources. A room with windows is not a good choice, as it will allow heat to enter and reduce the effectiveness of the cold storage. A basement, garage, or a spare room could all be suitable locations depending on the size and availability of space.

2. Decide on the Size of the Cold Room

Before starting the construction process, you need to determine the size of the cold room you will be building. The size will depend on the amount of vegetables you plan on storing as well as the size of the space you’ve chosen. Keep in mind that it’s better to plan for a larger space than you think you’ll need, to allow for future expansion.

Vegetables Cold Room is a cold storage facility to preserve vegetables. They are suitable for storage: tomatoes, apples, potatoes, lettuce, garlic, broccoli, bananas and other fruits and vegetables.

◾ 0~15 degrees, adjust according to the items you need to store.
◾ High-density foam storage board, good heat preservation effect.
◾ International brand Bitzer, Carrier compressor, high efficiency and energy saving.
◾ The fan adopts the domestic first-line brand, with large air volume and uniform air supply.
◾ Provide you with integrated drawing design services.
Vegetable cold storage room Parameter
Dimension Length(m)*Width(m)*Height(m)
Refrigeration unit Carrier/Bitzer/Copeland etc.
Refrigeration type Air cooled/water cooled/evaporation cooled
Refrigeration R22,R404a,R447a,R448a,R449a,R507a Refrigerant
Defrost Type Electric defrosting
Voltage 220V/50Hz,220V/60Hz,380V/50Hz,380V/60Hz,440V/60Hz optional
Panel New material polyurethane insulation panel,43kg/m3
Panel thickness 100mm
Type of door Hanged door,sliding door,double swing electric sliding door,truck door
Temp. of room -5℃~+15℃ optional
Functions Fruit,vegetable,etc.
Fittings All necessary fittings are included,optional
Place to assemble Indoor/out door(concrete construction building/steel construction building)

Our Advantages

Provide a complete solution

By understanding your needs, we can provide you with more practical cold storage design solutions

Professional cold storage design and construction

Working for 23 years, rich professional knowledge, years of experience in cold storage design and construction.

Cold storage construction industry qualification

The company attaches great importance to the accumulation of experience, and pays more attention to the improvement of its own strength. It has qualifications for pressure pipes, electrical and mechanical installations, and refrigeration equipment installation and maintenance. It also has dozens of invention patents to escort the design and construction of cold storage.

Experienced operation team

Many of our cold storage design engineers have been in the business for decades, have professional titles, and have more than 10,000 cold storage design cases.

Many well-known brand suppliers

Our company is the OEM factory of Bitzer, and maintains long-term and stable cooperation with first-line international brands such as Copeland, Danfoss, Emerson, Schneider, etc.

100mm panel
0.426mm steel panel,The foaming reaches a density of 38-45 kg, with good heat preservation performance.

Bitzer/Copeland/Dorin/Frascold/Refcomp and other units
The original imported compressor has high energy efficiency and large cooling capacity. Energy saving, saving maintenance costs.

High-efficiency air cooler
The air volume is uniform and the air supply distance is long, which can ensure the uniform cooling of the cold storage.

In conclusion, building a cold storage room for vegetables requires careful planning and attention to detail. By following the above steps, you can create a cost-effective and efficient storage solution that will keep your vegetables fresh for months to come. With proper care and maintenance, your newly constructed cold room will become an essential component in your plant.

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Cold Room for Meat Storage Solutions

I What is Meat cold room?

1, Temperature For Frozen Meat Storage

2, Temperature for Chilled Meat Storage

I What is Meat cold room?

Meat cold room is suitable for keeping meat, seafood, chicken and poultry storage, and we popularly use them in frozen meat processing, retail, and wholesale industry.

The meat included: beef, mutton, pork, chicken, duck, goose, fish, seafood, and other meaty foods.

Different cold rooms have similar construction methods, but the specific requirements of different types of cold rooms are different.

For example, the required temperature, Cold Room Panel, and refrigeration unit  are different for fruit cold room storage and frozen meat cold storage.

Chilled meat cold room and frozen meat cold room are popular in our daily life.

cold storage of meat whether frozen or chilled, is important if you want to produce that is as fresh, delicious, and safe as possible.

1, Temperature For Frozen Meat Storage

Bacteria begins to grow on raw meat harmful as soon as an animal is slaughtered, which is why the produce needs to be frozen as quickly as possible. Time is of the essence to retain the flavour, texture and aesthetics, as well as to inhibit the growth of bad bacteria.

By law, we should keep the frozen at a minimum of -18℃ in order to prevent the growth of harmful bacteria and protect consumers from illness. This is just a minimum; anything warmer than this and the meat would not be safe to sell. Many businesses involved in the meat industry choose to invest in blast freezers room which can freeze meat very quickly and effectively.

In order to keep the original taste and nutrients of frozen meat, the cold room adopts the blast freezing way: put the meat in blast freezing room, temperature set at -40°C, so that the meat temperature can quickly lower and keep at -18°C.

If we follow the storage procedures, the table below shows hows long different types of meat will stay fresh for when frozen at -18℃:

MEAT LENGTH OF TIME
Beef 12 Months
Pork 8 Months
Lamb 12 Months
Beef Mince 6 Months
Veal 10 Months
Sausages 6 Months

Beef and lamb typically have a longer storage time because they are made up of hard fats, which are partially saturated. However veal and pork, which are comparatively younger meats, will deteriorate much faster as they have a lower level of saturated fat.

As well as following the above guidelines, we should do proper quality control checks before selling to consumers.

2, Temperature for Chilled Meat Storage

We should keep the chilled meat and poultry in a chiller room, which temperature no higher than 4°C to effectively inhibit the growth of dangerous pathogenic bacteria.

The table below shows how long you can store different types of meat in the chiller room for:

MEAT LENGTH OF TIME
Beef 4 Days
Pork 4 Days
Beef Mince 2 Days
Pork Mince 2 Days
Chicken 2 Days
Veal 3 Days

We offer a wide range of commercial, food-grade cold storage room specifically for use with meat, fish and poultry products.

Our cold room adopts a variety of high-quality materials (stainless steel, color steel, aluminum, etc), which are suitable for the needs of different ambient temperatures in different countries around the world.

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40ft blast freezer container exported to Oman

Our Portable Blast Freezer Container is primarily used for the quick freezing of  seafood and meat. Our blast freezer unit is designed for freezing cargo to -40°C. It is mounted to 20’ or 40’ ISO containers or trailer bodies.

Our blast freezer containers are reliable, mobile, quick freeze solutions for high-value seafood and meats.

It’s 40ft container -40 degree temperature, 3 tons/7 hours.

High efficiency: High refrigerating capacity and short freezing time.

Convenience: It is possible to move the equipment at any time, and put into service just after powering it up.

The mobile container type blast freezer exported to Oman for seafoods.

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Cold room evaporators and cold room unit air cooler exported to Austrilia

We manufacture cold room evaporator unit, air cooler unit cooler for cold room, air cooler evaporator for cold room, air unit cooler for cold storage.

Our main refrigeration cold room air cooler evaporator includes commercial unit coolers, industrial unit coolers, dual-discharge industrial coolers, fast freezer unit coolers and CO2 unit coolers.

Our Cold room evaporators and cold room unit air cooler exported to Austrilia

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cold storage room for ice cream solutions

Ice cream is undoubtedly one of the most beloved desserts worldwide, enjoyed by people of all ages. However, to maintain its taste, texture, and quality, ice cream requires proper storage conditions. This is where the ice cream cold room plays a crucial role.

What is Ice Cream Cold Room?

Ice cream cold room, also known as ice cream freezer or ice cream cold storage, is a specialized environment designed to preserve ice cream at optimal temperatures. These rooms are typically equipped with advanced refrigeration systems, insulation, and temperature control mechanisms to maintain a consistent cold environment. They are commonly used by ice cream manufacturers, distributors, and retailers to store their ice cream products.

Ice Cream Cold Room Storage Temperature Range?

Here list not only ice cream, but also ice pop, ice tea, ice coffee,etc storage temperature and humidity level. Please notice the temperature and humidity is not fixed, should alter according to different ambient, location, cold room size, function,etc.

Product Storage Temperature Humidity Level
Ice cream -20~-25°C/ -4 ~-13°F 40 ~ 50%
Ice pop -18~-22°C/-0.4 ~-7.6°F 30 ~ 40%
Yogurt 2~4 °C/ 35.6~39.2°F 85 ~ 90%
Ice tea 0~ 4°C/ 32~39.2°F 40 ~ 50%
Ice coffee 0~ 4°C/ 32~39.2°F 40 ~ 50%
Milkshakes 0~ 4°C/ 32~39.2°F 40 ~ 50%
Smoothies 0~ 4°C/ 32~39.2°F 40 ~ 50%
Cold brew coffee 2~ 4°C/ 35.6~39.2°F 40 ~ 50%

How to Build an Ice Cream Cold Room?

Building an ice cream cold room requires careful planning, adherence to regulations, and the use of appropriate materials and equipment. Here is a general guide on how to build an ice cream cold room:

1. Determine Requirements
Assess your specific needs, such as the desired storage capacity, temperature range, and available space. Consider factors like the stored ice cream volume, shelving number, and any additional features like display cases or glass doors.

2. Design the Layout
Create a layout plan that optimizes the available space and facilitates efficient storage and inventory management. Consider factors like aisle widths, shelving systems, and accessibility for easy loading and unloading of ice cream products.

3. Choose the Right Location
Select a suitable location for your cold room, ensuring it is away from heat sources and direct sunlight.
Adequate insulation and temperature control are crucial, so consider placing the cold room in a controlled environment or well-insulated area.

4. Insulation
Install proper insulation to prevent heat transfer and maintain the desired temperature inside the cold room. Normally use high-quality insulation materials like polyurethane foam panels(PU sandwich panels).
Insulate the walls, floor, and ceiling, ensuring a tight seal to minimize temperature fluctuations.

5. Temperature Control
Install a reliable refrigeration system that can maintain the optimal temperature range for ice cream storage.
Consider factors like the cooling capacity, energy efficiency, and temperature control mechanisms. Depending on the size of your cold room, you may need multiple Refrigeration Units or a centralized cooling system.

6. Humidity Control
Incorporate humidity control mechanisms like Dehumidifier to maintain the ideal moisture balance inside the cold room.
This helps prevent freezer burn and maintains the quality of the ice cream.

7. Ventilation
Ensure proper ventilation to allow for air circulation and prevent the buildup of condensation. This helps maintain consistent temperature and humidity levels inside the cold room.

8. Lighting
Install appropriate lighting fixtures that provide adequate visibility inside the cold room.
Choose LED lights that generate minimal heat and do not affect the temperature inside the room.

9. Flooring and Shelving
Select flooring materials that are durable, easy to clean, and resistant to moisture. Stainless steel or epoxy-coated flooring is commonly used in cold rooms.
Install sturdy and adjustable shelving units that can accommodate the weight of ice cream containers and facilitate organized storage.

10. Temperature Monitoring and Alarms
Integrate a temperature monitoring system with sensors and alarms to track and alert any deviations from the desired temperature range. This allows for prompt action to rectify any issues and prevent potential product damage.

11. Regular Maintenance
Establish a maintenance schedule to clean and inspect the cold room regularly. This includes cleaning the surfaces, checking the refrigeration system, and replacing any worn-out parts.