Skip to content

Posts tagged ‘Technology’

Strengthening the Cold Chain With Connected Technologies

AmyChildress Amy Childress | Vice President of Marketing & Planning, Cargo Solutions

Emerson Commercial & Residential Solutions

Maintaining food quality and safety is a primary challenge facing retailers who rely on the global cold chain to fulfill the growing demand for fresh food offerings. New technologies are emerging to provide improved visibility and traceability of perishable items, help stakeholders communicate, and ensure adherence to food safety best practices and/or regulatory requirements. I recently contributed to an article by Progressive Grocer which speaks to the importance of leveraging these technologies to achieve those goals and maintain an unbroken cold chain.

With the Food and Drug Administration’s (FDA) recent announcement of its New Era of Food Safety initiative, the technology that provides traceability and other key services is becoming more important than ever. This rapidly advancing technological toolset includes internet of things (IoT) condition sensors, temperature-sensitive flexible barcodes and blockchain. Combined, these tools are helping growers, shippers and retailers help ensure the freshest and safest possible product for consumers.

As I stated in the article: “This is especially critical with the global demand for year-round access to perishable products. Achieving this feat can require fresh produce to be transported by land, sea and air, encompassing the point of harvest, processing, cold storage and distribution — all before it ever begins the last-mile delivery to a store or restaurant.” In fact, a perishable shipment may be subject to as many as 20 to 30 individual steps and multiple changes of ownership before it reaches its destination.

Gaining visibility with IoT monitoring and tracking infrastructures

To better manage the sheer complexity of this cold chain journey, stakeholders are leveraging connected IoT monitoring technologies and tracking infrastructures. Operators now have better potential visibility into each step of food’s journey — even the possibility for comprehensive cold chain traceability. These tools — such as Emerson’s GO Real-Time Trackers and GO Loggers combined with our cloud-based Oversight online software portal — are giving stakeholders at each point the abilities to monitor and track a variety of conditions necessary for preserving food quality, including: temperature, humidity, CO2 levels, lighting and much more.

As I pointed out in the article, one of the key values of this technology is the ability to receive email or text notifications in real time when an in-transit shipment falls out of the ideal temperature range: “This allows suppliers to correct the issue promptly with the carrier or even reroute the shipment to a nearby location and preserve that perishable cargo.” Retailers and growers can also track these in-transit shipments to monitor delivery timelines and ensure that carriers are following proper shipping routes. Retailers rely on these devices to help them validate produce quality on receipt and monitor all their suppliers to ensure they’re meeting the freshness standards that their customers demand.

With Emerson’s connected monitoring and tracking infrastructure, data from our GO Real-Time Trackers and GO Loggers is pushed to the cloud and presented in Oversight, giving our customers both visibility and analysis of critical cold chain information with which to make better supply chain decisions.

End-to-end cold chain certainty

Of course, Emerson also provides the critical refrigeration components, controls and compressors to help retailers ensure optimal refrigeration temperatures in their refrigerated cases, walk-in coolers and freezers. Our advanced facility and asset monitoring systems provide real-time access to the critical information that retailers need to track, triage and quickly respond to issues that could potentially impact food safety and quality. What’s more, our automated temperature monitoring and recording devices help operators eliminate the need for time-consuming manual documentation — giving them the abilities to access on-demand reporting as needed for food safety compliance purposes and provide historical cold chain data.

 

Three Trends Shaping the Commercial Refrigeration Sector

DaveBersaglini Dave Bersaglini | Vice President & General Manager, Refrigeration

Emerson Commercial & Residential Solutions

HVACR Business recently invited me to participate in an executive roundtable on the evolution of the commercial refrigeration sector. You can read the full article here and more on our perspective below.

Three Trends Shaping the Commercial Refrigeration Sector

Three Trends Shaping the Commercial Refrigeration Sector

The commercial refrigeration sector is experiencing a period of innovation unlike any other in its history. Regulatory pressures, changing consumer habits and the growing demands for more efficient and sustainable technologies are transforming the market. Business owners and supermarket operators have a tremendous range of environmentally friendly, operationally efficient and — perhaps most importantly — regulatory-compliant solutions from which to choose.

But in order to do this, operators must navigate an ever-growing pool of refrigeration solutions, strategies and technologies. Keeping current on emerging technologies and consumer trends while anticipating future regulatory requirements are the keys to getting the best return on this long-term investment.

More choices

Without a doubt, the greatest challenge for original equipment manufacturers (OEM) and operators alike is transitioning to the future of refrigeration systems. New refrigeration equipment, components and technologies are coming online in response to global demands for lower-GWP (global warming potential) refrigerants. In addition, more flexible refrigeration architectures are being launched to satisfy the move toward smaller retail footprints.

As a result, operators are facing a proliferation of refrigeration scenarios, each posing its own set of advantages and drawbacks. Decisions must be weighed against a host of factors, such as environmental impact, total cost of ownership, long-term viability and the ability to adapt to evolving consumer behaviors and potential future regulations. Education is key here; contractors and manufacturers will need to step up and help retailers explore and identify the options that will best satisfy their needs.

More connected

Automation and internet of things (IoT) technologies will increasingly play roles in this sector. System electronics are helping to manage refrigeration cycles and system operations, while compressor protection and diagnostic capabilities are simplifying service and maintenance processes. These connected components will provide operators with unprecedented visibility into critical facility systems that extend beyond refrigeration to include air quality, lighting and energy management. Supported by user-friendly platforms that integrate these key systems, operators will be able to more efficiently manage and optimize facility and energy performance.

More complex

The shift to lower-GWP refrigerants and the growth of new technologies pose a unique set of challenges to contractors. Extensive training on the proper procedures for recovering and servicing new and natural refrigeration systems, such as CO2-based systems, will be imperative. Contractors will also need to increase their knowledge of the landscape so they can align their customers’ goals with the available equipment options. This may require higher upfront costs, but they will pay off in the long term as today’s innovations become the norm.

Ready for the future

At Emerson, we are at the forefront of environmentally friendly and financially viable refrigeration systems and supporting technologies. Moreover, we’ve taken a proactive approach to contractor education, providing a wealth of options to help technicians increase their skills and expand their knowledge base to better serve customers.

At every step, we strive to help operators make informed decisions to maximize their investments. After all, commercial refrigeration systems can — and should — be in service for decades. And with no end in sight to the dramatic changes that are shaping the industry, operators need solutions that can adapt to and grow with the next generation of technologies and system architectures. Our approach to total refrigeration system sustainability is designed to deliver solutions that satisfy operational and sustainability objectives today, while anticipating the needs of tomorrow.

 

Evaluating Sustainable Supermarket Refrigeration Technology

AndrePatenaude_Blog_Image Andre Patenaude | Director, Food Retail Marketing & Growth Strategy, Cold Chain

Emerson Commercial & Residential Solutions

Progressive Grocer recently interviewed me about Emerson’s and the commercial refrigeration industry’s efforts to help promote the emergence of more sustainable, refrigeration technologies. The complete article can be found here.

Evaluating Sustainable Supermarket Refrigeration Technologyd

It’s not news that supermarkets are under continuous regulatory pressure to not only lower the energy demand of their refrigeration systems, but also to make the transition to low global warming potential (GWP) and zero ozone depletion (ODP) systems. The permanent ban on R-22, long the industry standard, becomes official on January 1, 2020.

What is news is how intensely suppliers and retailers are focused on and sharing information on sustainability initiatives intended to sharply reduce the costs and impact of their refrigeration systems, both in anticipation of future regulations and to attain long-term economic and environmental sustainability.

As different manufacturers approach these issues with a variety of new technology options, the challenge becomes defining new standards for sustainable products and systems, so that the industry can converge on proven, synergistic solutions.

Taking a full system’s approach to sustainability

At Emerson, our approach to sustainability is based on a multi-faceted goal. First, sustain the environment through lower-GWP refrigerant and technology choices. Second, sustain companies financially from a total cost of ownership perspective. And third, focus on energy efficiency as a path to sustainability through forward-looking engineering and the implementation of new monitoring and control technologies, particularly Internet of Things (IoT) capabilities.

At Emerson, we take a full system approach to evaluate the sustainability of new and existing technologies in the context of multiple key selection criteria. This is part of Emerson’s “Six S’s” approach to refrigeration sustainability: simple, serviceable, secure, stable, smart and sustainable.

(To learn more about the rationale, methodology, application and impact of Emerson’s “Six S’s” philosophy, read the blog found here.)

Exploring the potential of natural refrigerants

One area of Emerson’s focus is our work to better understand and then implement emerging natural refrigerants, such as R-744 (carbon dioxide) and R-290 (propane) for different types of applications.

Recent innovations include the development of an integrated display-case architecture. This R-290 system is designed to use one or more compressors and supporting components within cases, removing exhaust heat through a shared water loop — incorporating our expertise in R-290 compressors and our experience with stand-alone condensing units. We’ve also developed a full range of CO2 system technologies, including valves and controls for both small and large applications. For cold storage applications, our modular refrigeration units utilize both CO2 and ammonia-based refrigerant configurations.

Early adopters pave the road to the future

Over the past decade, there have been many retailers committed to testing sustainable refrigeration technologies and low-GWP refrigerants in their stores. For example, the article quoted Wayne Posa of Ahold Delhaize USA, who discussed the company’s transition from R-22, stating: “Food Lion has been committed to zero-ODP and low-GWP refrigerants for several years.”

Different manufacturers are taking different approaches to studying and applying refrigerants and technologies to reach that goal, from the use of hydrofluoroolefin (HFO) refrigerants (such as R-448A and R-450) in distributed refrigeration systems to proven CO2-based system architectures.

In the area of refrigerants — let alone technologies in development for increased energy efficiency and remote monitoring and control — the refrigeration industry continues its search for a new standard. As Brian Beitler of Coolsys, a consulting and contract engineering firm explains, “Between transcritical, ejector systems, NH3 over CO2, cascade, propane, multidistributed and hybrid gas coolers, the jury is still out.”

As we move closer to the most sustainable standard for refrigerants, Emerson continues its work on total refrigeration system sustainability — in refrigerants, energy efficiency, and control — as guided by our “Six S’s” philosophy. This work is our road map to the future.

 

Connected Kitchens Require Clear Project Scoping and Definition

Paul_Hepperla Paul Hepperla | Vice President, Solutions Integration – Foodservice

Emerson Commercial & Residential Solutions

I recently presented an E360 Webinar that discussed “The Risks and Rewards of Connecting Commercial Kitchens;” this blog is a commentary on aspects of that discussion. Click here to view this session.

According to the Gartner Hype Cycle, the concept of the Internet of Things (IoT) is one that’s full of promise and currently resides in their “peak of inflated expectations” stage. By their estimations, there will be 20 billion connected devices by 2020, and IoT will achieve mainstream adoption nationwide within 5–10 years. Today, however, only 26 percent of U.S. companies are successful with their IoT initiatives; 60 percent believe that while IoT looks good on paper, implementing it is more complex than expected.

In a recent E360 Webinar titled, The Risks and Rewards of Connecting Commercial Kitchens, I explored the current state of IoT in the foodservice sector from both equipment manufacturer and end user perspectives. While many companies are participating in field trials to test the potential business applications of IoT, the majority of these efforts are taking place without a defined strategy or comprehensive understanding of how IoT may fundamentally change their respective business.

From my experience, I’ve found that this lack of direction is the culprit behind most unsuccessful IoT initiatives. Remedying this problem is often as easy as answering a simple question: “What problem are we trying to solve?” Selecting a relevant problem that’s negatively impacting the business or its key stakeholders is a logical start.

But seeking data without regard to what value it can bring is a problem shared by many early IoT efforts. While it’s tempting to let the availability of the technology completely dictate the solution, the result is what I refer to as “the internet of broken things.” So how do we avoid these pitfalls?

In the webinar, I discussed what constitutes a successful IoT strategy and introduced an approach that Emerson refers to as “smart systems.” Smart systems consider the interdependence and relationships between all aspects of a connected offering that includes technology while also factoring in user experiences, business models and the specific markets we’re serving. For example, in foodservice, we often reference the concept of a connected kitchen. Taking a smart system approach to a connected kitchen means understanding various factors:

  • How end users and operators interact and interface with the connected equipment
  • The decentralization of brand control with respect to how operators may interact with equipment, which can complicate data collection
  • The relationship between manufacturer and end user, including the potential for commercializing a service model
  • Manufacturer visibility into equipment performance to allow for continuous design improvements

You can see that even before entering into a discussion of specific technologies, IoT represents a significant transformation in the way foodservice operators conduct business. For manufacturers, it’s an opportunity to gain tremendous insights into their products. But until IoT addresses the most critical problems in the foodservice sector, the opportunities for widespread adoption will be limited. Emerson not only has the technologies to implement connected kitchen solutions, we have a deep understanding of what manufacturers and end users need to create successful IoT programs.

Connectivity Is on the Menu

Today, many c-stores offer an ever-changing menu of fresh food offerings. The variety of these healthy choices makes hungry customers happier, but creates complications for the c-store chain.Read the full article here.

Read more

%d bloggers like this: