In the food industry, safety is paramount. The CDC estimates that 48 million people get sick every year due to foodborne diseases. Ensuring that food products remain safe for consumption from the point of production to the consumer’s table relies heavily on effective temperature control.

Industrial refrigeration systems play a critical role in food safety, preserving the quality, freshness, and safety of food products throughout the supply chain. Let’s explore the essential role that industrial refrigeration plays in food quality and how it contributes to maintaining the highest standards in the food industry.
Preserving Food Quality and Extending Shelf Life
One of the primary functions of industrial cold storage systems is to preserve the quality of food products by slowing down spoilage and decay. Most food products are highly perishable and require specific temperature conditions to remain fresh and safe for consumption. Proper refrigeration slows the growth of bacteria, molds, and yeasts, which are responsible for food spoilage.

By maintaining optimal temperatures, refrigeration systems extend the shelf life of perishable foods such as meat, dairy, fruits, and vegetables. This not only helps in reducing food waste but also ensures that consumers receive safe, quality products.
Controlling the Growth of Pathogens
Pathogens such as Salmonella, Listeria, and E. coli are a major concern in the food industry. These harmful microorganisms can cause foodborne illnesses, leading to serious health risks for consumers. Industrial refrigeration systems are crucial in controlling the growth of these pathogens by maintaining temperatures that inhibit their production.

Most pathogenic bacteria thrive at temperatures between 40°F and 140°F, known as the “danger zone.” Industrial refrigeration systems are designed to keep food products at temperatures well below this range, typically around 34°F to 38°F, effectively slowing down or halting the growth of these microorganisms. This temperature control is vital during every stage of food processing, storage, and transportation to ensure that food remains safe to eat.
Supporting the Cold Chain
The cold chain refers to the series of temperature-controlled environments through which food products pass from the point of origin to the final consumer. Maintaining an unbroken cold chain is essential for food safety, as any breach in temperature control can lead to the rapid growth of bacteria and other pathogens, compromising the safety of the food.

Industrial refrigeration systems are the backbone of the cold chain, ensuring that perishable goods are kept at consistent, safe temperatures during storage, transport, and distribution. Whether in large-scale cold storage warehouses, refrigerated transport trucks, or retail refrigeration units, these systems play a crucial role in preventing temperature fluctuations that could endanger food safety.
Compliance with Food Safety Regulations
In the food industry, adherence to strict regulations and standards is necessary to ensure the safety of food products. The U.S. Food and Drug Administration (FDA) and the U.S. Department of Agriculture (USDA) set forth guidelines for the proper handling, storage, and transportation of perishable goods, including specific temperature requirements.

Industrial refrigeration systems are designed to meet these regulatory standards, providing the precise temperature control needed to comply with food safety laws. Properly maintained and monitored refrigeration systems help food companies avoid legal liabilities and ensure that their products meet the safety standards required by law.
Preventing Cross-Contamination
Cross-contamination is a significant risk in food processing and storage environments, where harmful bacteria or allergens from one food product can spread to others. Industrial refrigeration systems help mitigate this risk by providing separate temperature-controlled zones for different types of food products.

For instance, raw meats, which may harbor harmful bacteria, are stored separately from ready-to-eat foods to prevent cross-contamination. Additionally, modern industrial refrigeration systems often feature advanced airflow controls that prevent the mixing of air between different storage zones, further reducing the risk of contamination.
Enhancing Traceability and Monitoring
In today’s technologically advanced food industry, traceability and real-time monitoring are essential for ensuring food safety. Industrial refrigeration systems are increasingly equipped with smart technologies that allow for constant monitoring of temperatures and other critical parameters. These systems can automatically log data, alert operators to potential issues, and even adjust settings remotely to maintain optimal conditions.

This level of monitoring and traceability is invaluable in maintaining food safety. In the event of a temperature deviation or equipment failure, immediate corrective action can be taken to prevent unsafe food from reaching consumers. Furthermore, detailed records provide an audit trail that can be used to verify compliance with safety standards and investigate any issues that arise.
Addressing the Challenges of New Food Trends
As consumer preferences evolve, the food industry faces new challenges that require innovative refrigeration solutions. The growing demand for fresh, minimally processed foods, as well as the increasing popularity of plant-based and organic products, necessitates advanced refrigeration technologies that can accommodate these trends.

Industrial refrigeration systems are adapting to these new demands by offering more precise temperature and humidity controls, which are essential for preserving the quality and safety of delicate, fresh foods. Additionally, the shift toward sustainable practices in the food industry is driving the development of refrigeration systems that use environmentally friendly refrigerants and energy-efficient technologies.
Cold Food Storage: Balancing Safety, Quality, and Efficacy
Industrial refrigeration is an indispensable component of food safety in the modern food industry. As food companies continue to innovate and adapt to new consumer demands, the role of industrial refrigeration in maintaining food safety will only become more important. To learn more about cold storage systems, contact Central Washington Refrigeration today. We invest in advanced refrigeration technologies and practices, ensuring that today’s food products meet the highest standards of safety, quality, and sustainability.

Here at Central Washington Refrigeration, we design and build custom refrigeration systems for the local and global food supply. We mostly serve those in the state of Washington, though we have also designed and installed cooling systems for customers in Oregon and Idaho. With our dedication and experience, we know what’s involved in providing the most reliable, durable, and cost-effective cold storage designs for our clients.

If you are looking to invest in a new large-scale refrigeration system, here are seven factors to consider. Once your design is built, Central Washington Refrigeration will install it for you and provide the system with maintenance to ensure you get the most out of your investment.
1. Application and Use
What is the intended use for your cold storage system? Typically, these units are responsible for storing a wide range of perishable goods such as food, medicines, and vaccines. Knowing what you plan to use your system for ensures it operates at a specific temperature range. Most refrigerated food storage spaces operate between 32 and 40 degrees F, which is in accordance with government regulations.
2. Location and Placement 
Think about where the industrial refrigeration system will be installed. A unit that sits in the heat all day long will need a lot more horsepower than one that sits in a shaded location. Just like your home, energy costs fluctuate based on the weather. Since Washington and the surrounding states have diverse weather with sunshine, rain, and snow, it’s important to account for various weather patterns.
3. Size and Layout
Industrial refrigeration systems come in all shapes and sizes. Central Washington Refrigeration custom designs and builds these systems based on your exact needs, so think about your business’s current and future food storage needs. Also think about some of the other ways you can customize your system, such as by installing low shelves for storing meat to prevent cross-contamination and food pans with lids or plastic wrap to prevent spillage.
4. Delivery and Installation
Once your industrial refrigeration system is built, you’ll need to have it installed and ready for use. Central Washington Refrigeration installs the systems we build and leave them ready for hookup. Once your system is connected, it usually takes just a few hours to cool down. In some cases, forklifts may be needed to install cold storage systems in precise spaces.
5. Special Features
When you have a custom industrial refrigeration system built, you can hand pick the features you want to see. Some options to consider include custom paint colors, interior shelving, added doors, safety features, technological advancements, LED lighting, and temperature and humidity controls. Many clients also apply specific signage, protection barriers, and floor marking tape for organization and flow.
6. Parts, Service, and Warranty
Find out what your warranty looks like for the floor, roof, and door of the structure, the compressor, system, and its components, and miscellaneous parts and accessories. Also ask about the warranty that is included with the installation. This gives you peace of mind that your investment is protected. Even when the warranty is expired, you can always put your trust in Central Washington Refrigeration to make the required repairs quickly, efficiently, and to the highest standards.
7. Customer Service
Lastly, consider the customer service you will receive with an industrial cold storage unit. You deserve to have a unit that you can count on to keep all perishable and sensitive food products safe. If any issues arise, you want to know that you can resolve it quickly and prevent food from spoiling. Central Washington Refrigeration not only designs systems that can withstand the toughest elements, but also we work with our customers every step of the way to ensure they get the system they deserve.

Are you ready to start your project for a large-scale cooling system? Contact Central Washington Refrigeration today for an estimate and to discuss your project’s goals.

Industrial refrigeration systems play a crucial role in various sectors, including food processing, pharmaceuticals, and chemical manufacturing. While these systems are essential for maintaining product quality and safety, they also pose significant risks if not properly managed. Understanding and implementing safety measures is critical to protect workers, maintain operational integrity, and comply with regulations. Below is a comprehensive guide on safety considerations in industrial refrigeration.
Understanding the Hazards

Chemical Hazards. Some refrigerants, such as certain hydrofluorocarbons (HFCs), can be toxic and pose health risks if leaked. Lubricants and oils can also be hazardous if mishandled or spilled.
Mechanical Hazards. Moving parts like compressors, fans, and other components can cause injuries if proper safeguards are not in place. Also, refrigeration systems often operate under high pressure, which can lead to explosions or ruptures if not correctly maintained.
Thermal Hazards. Both very high and very low temperatures can cause burns or frostbite, respectively. Handling refrigerants at extremely low temperatures can cause severe cold burns as well.
Electrical Hazards. Faulty wiring, improper grounding, and exposure to moisture can lead to electrical shocks or fires.

Key Safety Measures
Fortunately, there are certain steps you can take to minimize risk:
Proper Training
Ensure that all personnel are adequately trained in operating and maintaining refrigeration systems. This includes understanding the hazards, emergency procedures, and proper use of personal protective equipment (PPE). Regularly update training programs to include new safety protocols and technologies.
Regular Maintenance and Inspections
Schedule regular inspections to identify and address potential issues before they become hazards. This includes checking for leaks, inspecting electrical components, and ensuring all safety devices are functional. Finally, implement a preventive maintenance program to keep the system in optimal condition, reducing the risk of breakdowns and accidents.
Leak Detection and Management
Install leak detection systems to monitor for refrigerant leaks continuously. These systems should trigger alarms and automatic shutdowns in case of a significant leak. Ensure that areas where refrigerants are used are well-ventilated to prevent the buildup of hazardous gasses.
Personal Protective Equipment (PPE)
Provide and enforce the use of appropriate PPE, such as gloves, goggles, face shields, and respiratory protection. Regularly inspect PPE to ensure it is in good condition and replace it as necessary.
Safety Protocols and Emergency Procedures
Establish and enforce clear safety protocols for operating, maintaining, and repairing refrigeration systems. Develop and regularly practice emergency response plans, including evacuation procedures, first aid, and spill containment.
Compliance with Regulations
Ensure compliance with all relevant safety regulations and standards, such as those set by the Occupational Safety and Health Administration (OSHA) and the Environmental Protection Agency (EPA). Conduct regular safety audits to ensure ongoing compliance and identify areas for improvement.
Risk Assessment and Management
Conduct thorough risk assessments to identify potential hazards and implement measures to mitigate them. Maintain detailed records of risk assessments, safety inspections, and incident reports to track safety performance and make informed decisions.
Optimized Large-Scale Cooling Systems in Washington
Safety in industrial refrigeration is paramount to protecting workers, maintaining efficient operations, and ensuring regulatory compliance. By understanding the hazards and implementing comprehensive safety measures, your business can minimize risks and create a safer working environment.

Central Washington Refrigeration designs, builds, installs, and maintains industrial cooling systems in Washington, Oregon, and Idaho. We will work with you to ensure your cooling systems are safe and efficient. To learn more about our services and how we can make your business safer, contact us today.

Energy efficiency is a critical consideration in industrial refrigeration, not only for cost savings but also for reducing environmental impact. With the right strategies and technologies, your business can optimize its refrigeration systems to be more energy-efficient. Let’s explore some tips on how to achieve energy efficiency in industrial refrigeration.
Energy Consumption in Industrial Refrigeration
Industrial refrigeration systems are essential for a variety of industries, including food processing, pharmaceuticals, and chemical manufacturing. These systems, however, are often significant energy consumers, contributing to high operational costs.

One of the key factors influencing energy consumption is the system design, including the efficiency of the refrigeration cycle and the type of components used. Regular maintenance can also help, as it ensures the system operates at peak efficiency. Operational practices, such as how the system is managed and utilized on a daily basis, also play a role in energy consumption
Tips for Improving Energy Efficiency
There are a number of ways you can improve energy efficiency, saving your business money and making it greener and more sustainable.
Regular Maintenance and Monitoring
Regularly inspect and maintain equipment to ensure all components are working efficiently. This includes checking for leaks, cleaning coils, and ensuring proper refrigerant levels. Also, implement monitoring systems to track performance and identify issues early. This can prevent energy wastage and costly breakdowns.
Optimizing System Design
Make sure that your system uses high-efficiency compressors, condensers, and evaporators. Modern, energy-efficient components can significantly reduce energy consumption. Additionally, ensure that the refrigeration system is appropriately sized for the load it needs to handle. Over-sizing or under-sizing can lead to inefficiencies and increased energy use.
Advanced Control Systems
You’ll want to have Variable Speed Drives (VSDs) on compressors and fans to adjust the speed based on demand. This reduces energy consumption during periods of lower load. Also, advanced control systems can optimize temperature settings and defrost cycles automatically. These systems can respond to real-time conditions, improving efficiency.
Enhancing Insulation
Proper insulation minimizes heat gain, reducing the load on the refrigeration system. Ensure all pipes, ducts, and storage areas are well-insulated. Be sure to check for and seal any leaks in the insulation to maintain its effectiveness.
Heat Recovery Systems
Heat recovery systems can be implemented to capture and reuse waste heat from the refrigeration process. This can be used for space heating, water heating, or other processes, reducing overall energy consumption.
Efficient Refrigerants
Always choose refrigerants with low Global Warming Potential (GWP) to reduce environmental impact and potentially improve system efficiency. Ammonia is a top choice, as it’s efficient, safe for the environment, and has an Ozone Depletion Potential (ODP) rating of 0 and a GWP rating of 0.
Technologies for Energy Efficiency
There are a number of technologies that can be integrated into your industrial cooling systems to help them run efficiently. Examples include:

Smart Refrigeration Systems. Internet of Things (IoT) devices can be used to monitor and control refrigeration systems remotely, providing real-time data and predictive analytics to monitor performance. Smart sensors are sensors that can monitor temperature, humidity, and system performance. These sensors can alert you to inefficiencies and potential issues.
Energy-Efficient Compressors. There are options for compressors, with some of the more common choices being scroll and screw compressors and magnetic bearing compressors. Scroll and screw compressors are often more efficient than traditional reciprocating compressors, especially in varying load conditions. Magnetic bearing compressors use specific technology to reduce friction and increase efficiency.
Advanced Cooling Technologies. Evaporative cooling systems use less energy compared to traditional air-cooled systems, particularly in dry climates. Adiabatic cooling is a technology that pre-cools air before it enters the condenser, improving efficiency and reducing energy consumption.

Energy Efficient Industrial Refrigeration Systems in Washington
Improving energy efficiency in industrial refrigeration is not only beneficial for reducing operational costs but also essential for environmental sustainability. This is something that’s also important to Central Washington Refrigeration. By implementing regular maintenance, optimizing system design, leveraging advanced technologies, and utilizing efficient components, we can help your business achieve significant energy savings. To learn more about optimizing your industrial refrigeration system, contact Central Washington Refrigeration today.

Building a large-scale cold storage facility involves much more than simply setting up a large refrigerator. It requires meticulous planning and understanding of various design elements that ensure efficiency, sustainability and safety. Let’s delve into the key design considerations that are essential for constructing a robust and effective cold storage facility.

Optimal Layout Design

Efficiency in a cold storage facility starts with an optimal layout. The design should facilitate smooth flow of goods in and out of the facility, minimizing cross-contamination risks and delays. There are several key areas you’ll want to focus on. First, make sure that receiving and shipping areas are well-dimensioned and logically placed to prevent bottlenecks.

Second, storage areas should be designed for easy access and movement, with consideration given to the type of racking systems used and the accessibility of products. Finally, workflow zones should be clearly defined to ensure operational efficiency and safety for the staff.

Insulation and Building Materials

Proper insulation is paramount in a cold storage facility to maintain required temperatures and reduce energy consumption. The choice of insulation materials and their installation need to be carefully considered to prevent thermal bridging and condensation issues. Additionally, the building materials should be capable of withstanding low temperatures without deteriorating.

Refrigeration Systems

The heart of a cold storage facility is its refrigeration system, which must be reliable and capable of maintaining consistent temperatures. Key considerations include:

Type of refrigerant used, which affects both the environment and the efficiency of the system. The best option is ammonia as it is safe for the environment, highly efficient and cost-effective.
Redundancy and reliability of systems to ensure there is no breakdown in cooling, which can be disastrous for stored goods.

Energy Efficiency

Energy consumption is a significant operating cost in cold storage facilities. Designing for energy efficiency not only reduces costs but also minimizes the environmental footprint. Strategies include high-efficiency refrigeration equipment and LED lighting, smart systems that use sensors and IoT technology to optimize energy use and solar panels to offset energy usage.

Safety and Compliance

Cold storage facilities must adhere to a range of safety and regulatory standards, some of which you are probably already aware of:

Fire safety is crucial, particularly because insulation materials can be flammable. Ensuring proper egress paths and protocols are vital.
Health and safety standards to protect workers from hypothermia, slips and other occupational hazards in cold environments.

Future Scalability

Designing with future expansion in mind can save significant time and money. This involves planning for additional storage capacity, considering potential technological advancements and including modular elements that can be easily expanded or reconfigured as needs evolve.

Your Partner in Large-Scale Custom Refrigeration Systems

The design and construction of a cold storage facility are complex but critical tasks that require careful consideration of various factors. By addressing these key design elements, you can ensure your facility operates efficiently, safely and sustainably. Central Washington Refrigeration specializes in large-scale, cold storage systems for food providers and beyond. To learn more about having a system designed specifically for your Washington business, contact our team today.

In the world of industrial refrigeration, selecting the right refrigerant is a critical decision that impacts not only the efficiency and performance of your cooling systems but also their environmental footprint. Recent shifts in environmental policies and technological advancements have made this choice more complex and significant.

Let’s explore the key factors to consider when choosing a refrigerant, focusing on balancing environmental concerns with operational performance.
Understanding Refrigerants and Their Environmental Impact
Refrigerants are substances used in a refrigeration cycle to absorb and release heat, enabling cooling and freezing technologies. Historically, many refrigerants were chosen for their performance characteristics, such as cooling capacity and energy efficiency, with less attention paid to their environmental impacts, which can include ozone depletion and global warming potential (GWP).

The environmental impact of refrigerants is typically measured by two main factors:

Ozone Depletion Potential (ODP). Some refrigerants, particularly those containing chlorine (e.g., CFCs and HCFCs), have been found to contribute to the depletion of the ozone layer, a critical shield that protects the Earth from harmful ultraviolet radiation.
Global Warming Potential (GWP). Refrigerants can also contribute to global warming. GWP measures how much heat a greenhouse gas traps in the atmosphere compared to carbon dioxide over a specific period. High-GWP refrigerants, such as HFCs, can significantly contribute to climate change if released into the atmosphere.

Performance Considerations
While environmental safety is paramount, the performance of a refrigerant cannot be overlooked, as it directly impacts the operational costs and efficiency of refrigeration systems. Key performance metrics include:

Thermal Efficiency. This refers to how effectively a refrigerant can transfer heat, which influences the overall energy consumption of the system.
Safety. Factors like flammability and toxicity are crucial for ensuring the safety of refrigeration systems, especially in populated or sensitive environments.
Compatibility. The refrigerant must be compatible with the materials used in your refrigeration system to avoid corrosion or other damaging interactions.

Alternatives and Innovations
In response to environmental concerns, the industry has developed several more sustainable alternatives:

Hydrofluoroolefins (HFOs): These refrigerants have been designed to have lower GWP than HFCs and do not deplete the ozone layer.
Natural Refrigerants: Substances like ammonia (NH3), carbon dioxide (CO2) and hydrocarbons (e.g., propane and isobutane) offer effective cooling with minimal environmental impact. Each of these has its specific use cases and safety considerations.
Hydrocarbons (HCs): These are efficient and have low GWP and ODP but are flammable, requiring careful handling and system design.

Why Ammonia is the Best Refrigerant

When it comes to refrigerants, ammonia gets our vote. Ammonia (NH3) is considered one of the most effective and environmentally friendly refrigerants available, making it a popular choice in industrial refrigeration systems. The benefits include:
High efficiency
Ammonia is known for its excellent thermodynamic properties, which make it one of the most energy-efficient refrigerants. It has a high latent heat of vaporization, meaning it can absorb a lot of heat as it vaporizes. This property allows ammonia-based systems to achieve better cooling effects using less energy compared to many other refrigerants, ultimately reducing operating costs.
Low environmental impact
Ammonia has a Global Warming Potential (GWP) of zero, indicating that it does not contribute to global warming. Many other synthetic refrigerants like HFCs and HCFCs do. Additionally, ammonia does not contribute to ozone layer depletion, which is another significant environmental benefit.
Cost-effectiveness
Ammonia is relatively inexpensive to produce and is widely available, making it a cost-effective solution for large-scale refrigeration systems. The lower cost combined with the high efficiency of ammonia systems can lead to significant long-term savings.
Wide temperature range
Ammonia works effectively across a wide range of temperatures, making it suitable for various applications, from freezing processes to air conditioning. This versatility is particularly valuable in complex industrial systems that require reliable performance under various conditions.
Natural refrigerant
As a naturally occurring substance, ammonia does not require complex chemical manufacturing processes, which are often associated with environmental pollution. This natural status makes it a more sustainable choice compared to many synthetic refrigerants.
Detectability
Ammonia has a strong odor that makes leaks quickly detectable at very low concentrations. This feature enhances safety by ensuring that any leaks can be addressed promptly before they pose significant health or safety risks.
Conclusion
Overall, ammonia’s high efficiency, low environmental impact and cost-effectiveness make it an excellent choice for large-scale and industrial refrigeration applications. However, the use of ammonia must be carefully managed to mitigate its potential hazards, which is where Central Washington Refrigeration comes into the picture. To learn more about our services and how we can help maintain your industrial systems using safe refrigerants, contact our team today.

Keeping your industrial cooling systems online and in good working order can be a full-time job in itself. Fortunately, you’re not left in the cold (no pun intended) when it comes to your commercial refrigeration equipment. Central Washington Refrigeration has a service and parts department open 24 hours a day to serve your needs, along with highly trained technicians.

However, the longevity of your equipment also depends on you, as you’re the one seeing the equipment day in and day out. By maintaining the interior and exterior of your industrial cooling equipment, you can keep your systems running efficiently, saving time and money. Additionally, you can catch potential problems early on, before the systems fail and result in spoilage.

Below are some tips for maintaining your cold storage facilities in Washington, Oregon or Idaho.
Inspect the Refrigeration System
The refrigeration system is an integral part of any cold storage system. Therefore, it should be monitored continuously to ensure it’s working correctly. If it’s not, perishable goods can spoil, resulting in lost time and revenue.

The first thing to watch for is the temperature of your system. Check the refrigeration sensor and compare this to the temperature from a professional thermometer. There should be no discrepancy between the two. If there is, this means that the refrigerator sensor needs to be calibrated or replaced.

Next, inspect the compressor. If this part is not working properly, it will create excess noise and overheat. The evaporator also needs attention. This part is responsible for absorbing heat from the stored products. If you notice loud noises, hot air or water/oil leakage, you’ll need to service your evaporator right away.

Lastly, inspect the condenser, which is the outdoor portion of the refrigeration system. Its primary task is to cool down the refrigerant solution. The pipes leading out to the condenser should be cool. If they are hot, schedule maintenance right away.
Keep Your Facility Clean
You should be keeping your cold storage facility clean using the appropriate products. This prevents mold and bacteria from growing, potentially contaminating foods, beverages and medicines. Common sense goes a long way in this instance – be sure to remove expired food items to prevent the spread of mold spores and regularly clean the seals on the doors.

Another step you’ll want to take is to check for air leaks. If you find any, repair them. Air leaks might not seem like a big deal, but they can cause temperature fluctuations due to air escaping and entering, allowing mold and bacteria to grow.
Inspect for Ice
When entering your cold room, make sure that you remove any buildup of ice on the walls, ceilings or floors. This is especially important if you’re storing fruits and vegetables, as these can spoil easily when ice is present.

Large ice crystals can lead to fruit cell wall damage and water migration, causing them to get mushy inside and shrivel up. A buildup of ice also indicates that there may be a problem with your equipment, such as the temperature sensor, compressor or evaporator. Check these parts and ensure they are working properly.
Check Electrical Connections
It’s important that your cold storage systems have the proper flow of current, which is why you need to check on the electrical connections. These can fail over time, especially since they are running 24/7.

In many instances, it’s just a simple fuse that needs to be replaced. Other times, more extensive electrical work will need to be done. It’s also important to make sure that your systems are running as efficiently as possible, as being unable to control energy costs can put your business at a competitive disadvantage.
Monitor Humidity Levels
Cold storage facilities must also monitor their humidity levels daily. If these levels reach higher-than-average levels, mold and bacteria can grow, resulting in spoilage. The best way to keep an eye on humidity levels is to monitor the digital hygrometer.

Our only word of caution is to make sure that the refrigerator hygrometer is functioning properly. Just as you would check the thermometer using one of your own, you should do the same with the hygrometer. If you notice a discrepancy between the two devices, you should calibrate or replace the hygrometer.
Maintenance Services for Refrigeration Systems in Washington, Oregon and Idaho
When your cold storage facility is well cared for, you can operate at total efficiency. By following the tips above and staying on top of your equipment, you can prevent unexpected and costly breakdowns.

When you need maintenance, be sure to count on the professionals from Central Washington Refrigeration. We are a local company that works with the most complex refrigeration systems in any industry. Our service and parts department is open 24 hours a day, so you can count on us to keep your systems online and functioning efficiently. Contact us today to learn more about our maintenance services for refrigeration systems.

The ultimate goal of large-scale cold storage is to preserve the quality of food, such as fresh produce, meat and seafood, dairy, processed foods and frozen foods. Even botanicals, bio-pharmaceuticals, cosmetics and nutritional supplements require proper cold storage. However, since these needs are unique, it’s important to choose the right refrigeration system for your application.

Commercial refrigeration systems vary based on size, efficiency and installation. When you work with Central Washington Refrigeration, you can expect a custom refrigeration system tailored to your needs. We offer complete project management in the design and installation of new refrigeration systems. Contact us today to discuss your project and how we can be of assistance.
Expert Installation Services for Refrigeration Systems
Refrigeration units are used to keep items at a safe temperature so that they do not grow bacteria or spoil. While there are a wide range of refrigeration system designs available on the market, some businesses require custom solutions. Tailored systems are specifically engineered to meet the unique needs of your application.

However, designing your refrigeration system is only half the battle. It’s equally important to choose a qualified installer who has an understanding of refrigeration technology. Even though it might seem simple, installing a refrigeration system requires technical expertise and training. It’s crucial that your system works properly and delivers the best efficiency.
Installation and Training Services from CWR
When working with Central Washington Refrigeration, you can expect a highly trained and qualified team of technicians who will design and install your custom refrigeration system. We require our technicians to complete comprehensive installation training and demonstrate expertise when installing systems.

Additionally, our technicians are mindful of the area where the system will be installed, as it should be well-ventilated, away from heat sources and equipped with a sufficient power supply. Certified installers should always be the ones to handle installation, as they are properly trained and will follow the best practices to ensure safe, efficient and correct setup.

In fact, our company is so committed to safety and efficacy, we provide safety management solutions, inspections, programs and training. Our training covers the safe use of ammonia, operator certifications and continuing education classes for industry professionals from across the U.S.
Installing Refrigeration Systems to the Highest Standards
Once your system is installed, our technicians will make sure that it stays online and provides the environmental control you need. We are locally owned, serving Washington, Idaho and Oregon, and we have a service and parts department available 24 hours a day. To learn more about having a custom refrigeration system installed, contact Central Washington Refrigeration today.

Refrigeration system design is one of the most important aspects for retail stores, restaurants and food storage facilities. However, it’s also widely overlooked, as many people shift their attention to other things, like the lighting or HVAC equipment. In an average facility, refrigeration systems account for up to 80 percent of energy costs, so you don’t want this to be an afterthought.

Additionally, if your refrigeration system fails for some reason, it can result in the loss of hundreds of thousands of dollars worth of product. Fortunately, an efficient design ensures that your system is properly designed and optimized for your needs. Central Washington Refrigeration designs and installs a wide range of cooling systems in Washington state, along with Idaho and Oregon.

Below is more information on what you can expect from Central Washington Refrigeration when partnering with us to design and install your new refrigeration system.
Key Considerations in the Engineering and Design of Refrigeration Systems
Since Central Washington Refrigeration can custom design your refrigeration system, you can expect a tailored solution that meets your exact needs. Here is the criteria that we consider in the design process:
Temperature and humidity
Our technicians ensure that our systems are able to maintain the correct temperature as required by the FDA Food Code. This prevents bacteria from forming on food, ensures freshness and keeps people safe. Humidity is also of importance, as high humidity levels can lead to water loss and shortened product life.
Size
Overly large refrigeration systems can lead to unnecessary energy consumption, while compact systems may not meet your needs. Our technicians will help you determine the appropriate size for your system while also taking into account the physical space available for installation, maintenance and repairs.
Location
Where your refrigeration system will be installed is of importance, too. Are there extreme ambient temperatures to consider? Are there any noise or ventilation concerns? Our technicians will also look at the space and the ease of routing for refrigerant piping.
Flexibility
The refrigeration industry is subject to change. Whether it’s changes in the FDA Food Code, refrigerants or merchandizing, it’s not uncommon to require overhauls every five years or so. All of our systems are user-friendly, easy to upgrade, easy to expand and compatible with your refrigerant criteria.
Why Opt for a Custom Refrigeration System 
Custom refrigeration systems offer a wide range of benefits over standard systems. They can be engineered with a specific configuration, design and features that will benefit your industry, ensuring that you get a top notch product that meets your exact needs.

For example, your custom system can be made to fit within the available space so that you don’t have to rely on a standard machine in an unsuitable area. And, when your refrigeration system is installed properly, it will also be easier to service.

You can also include custom features like dual refrigeration, remote controls, high-performance pumps and remote sensing technology. With custom features, it’s also easier to maintain the efficiency of your system ensuring that you reduce energy usage, streamline processes and decrease overall operating costs.

To learn more about our professional engineering and design services, contact Central Washington Refrigeration today.

Maintaining consistent temperatures is paramount for industrial refrigeration systems, as they are responsible for ensuring the safety, quality and longevity of perishable goods. However, operators frequently encounter the vexing challenge of fluctuating temperatures, which can compromise food safety standards, lead to product loss and incur significant costs.

Let’s look further into the causes of temperature fluctuations in commercial refrigeration systems, as well as offer practical solutions to mitigate these issues, thereby safeguarding your inventory and bottom line.
Understanding the Causes
Several factors contribute to temperature fluctuations in industrial refrigeration systems, including:

Frequent door openings. Regular access to refrigeration units, necessary for stocking and retrieving products, allows warm air to enter, disrupting the internal temperature.
Packing too many items in a unit can obstruct airflow, leading to uneven cooling and hot spots.
Improper sealing. Damaged seals or gaskets on doors can allow cold air to escape and warm air to infiltrate, reducing efficiency.
Inadequate maintenance. Failing to regularly service components like condensers, evaporators and fans can impair a system’s ability to maintain stable temperatures.
Ambient temperature variations. Changes in the surrounding environment, particularly in outdoor or poorly insulated settings, can affect the internal temperature of refrigeration units.

Mitigating Temperature Fluctuations
To combat the challenges posed by temperature fluctuations, consider the following strategies:
Implement Regular Maintenance Checks
Routine maintenance is crucial for identifying and addressing issues before they lead to temperature instability. This includes cleaning condenser coils, checking refrigerant levels, inspecting door seals and ensuring that fans and evaporators are functioning correctly.
Optimize Stocking Practices
Avoid overstocking and understocking. Maintain an organized layout that allows for optimal airflow within the unit. Consider rotating stock and using open shelving to facilitate even cooling.
Invest in High-Quality Insulation
Enhancing the insulation of your refrigeration units and the surrounding environment can significantly reduce the impact of external temperature variations. This might involve upgrading your units or improving the insulation of your facility.
Use Automated Monitoring Systems
Technology can play a pivotal role in maintaining consistent temperatures. Automated monitoring systems can alert you to temperature deviations in real-time, allowing for swift action to rectify any issues.
Train Staff on Best Practices
Educating your team on the importance of minimizing door openings, properly stocking refrigerators and promptly reporting problems can help in maintaining optimal temperatures.
Consider Upgrading Equipment
 If fluctuations persist despite your best efforts, it may be time to invest in newer, more efficient refrigeration systems. Modern units are designed with advanced features to combat temperature variability effectively.
Servicing Your Commercial Refrigeration System
Fluctuating temperatures in commercial refrigeration systems pose a significant challenge, but with the right strategies, they can be effectively managed. By understanding the underlying causes and implementing proactive measures, your business can ensure the safety and quality of your products, minimize waste and optimize operational efficiency.

To schedule maintenance on your industrial refrigeration system, contact Central Washington Refrigeration today. We service refrigeration systems of all complexities throughout Washington state, as well as Idaho and Oregon. We can also design and build new, custom systems that better meet your needs.