Stellar Team

Stellar Team

These informative Food for Thought blog posts are collaborations of Stellar employees, therefore no one author is credited. Stellar employs professional architects, engineers, designers and construction managers with expertise across many industries in the areas of plant design and construction, process engineering, packaging, industrial refrigeration, distribution centers, thermal envelope and mechanical/utility systems.

The latest from Stellar Team

Views: 3742

5 Keys to Forming a Comprehensive Food Plant Emergency Action Plan

Your food processing facility’s commitment to safety starts with being prepared. How do you prepared to be… prepared? With your food plant’s emergency action plan (EAP): a required Occupational Safety and Health Administration (OSHA) document that defines employer and employee actions during workplace emergencies. While emergency action plans that meet minimum requirements may include emergency information and procedures, they still may not contain enough detail to ensure the safest response to dangerous situations. Your plan must be comprehensive, eliminating all confusion and hesitancy in case of an emergency. A non-comprehensive plan — one lacking extensive instruction or failing to address each emergency — may add confusion to the situation.

Continue Reading “5 Keys to Forming a Comprehensive Food Plant Emergency Action Plan”

Views: 15465

Cryogenic vs. Mechanical Freezers: The Best Uses for Each Method

Many food plants rely on freezers and refrigerators to store and ship their products. In last week’s post, I outlined four variables food processors must understand during process freezing. This week, I want to take a look at freezing methods and equipment, and the applications they’re best suited for. Depending on the type and quantity of food, certain freezers are more useful than others.

Continue Reading “Cryogenic vs. Mechanical Freezers: The Best Uses for Each Method”

Views: 3061

Process Freezing 101: 4 Variables Food Processors Must Understand

Food plant owners who work with frozen products must have a thorough understanding of the freezing process and what it does to food. Freezing, done well, preserves nutrients and provides a good-as-fresh product for the customer. Done badly — well, we’ve all pulled a forgotten, frost-encrusted steak out of the bottom of the freezer before. It’s not very appetizing. This two-part blog series will take a look at best practices for freezing and the applications of various types of freezers.

Continue Reading “Process Freezing 101: 4 Variables Food Processors Must Understand”

Views: 2132

[Infographic] 6 Benefits of a CO2/NH3 Cascade System

CO2/NH3 cascade systems offer food processors a practical way to increase efficiency. By using two centralized refrigeration systems working in unison to provide cooling temperatures, they maximize the effect of carbon dioxide and ammonia. The high-temperature system pulls heat away from the low-temperature system, which in turn uses recirculated liquid to cool the evaporators.

Cascade systems that use CO2 as a secondary refrigerant offer unique advantages. Carbon dioxide is nontoxic and nonflammable, and is also less likely to damage food products in the event of a release. For food plant owners, CO2/NH3 cascade systems offer six key benefits, which are detailed below.

Continue Reading “[Infographic] 6 Benefits of a CO2/NH3 Cascade System”

Views: 1426

[Infographic] 2 Key Questions to Answer Before Your Packaged Refrigeration Equipment Installation

For the past two weeks, we’ve discussed packaged refrigeration equipment: a system that uses ammonia or CO2 and a secondary refrigerant, allowing facilities to reap the benefits of ammonia while also minimizing the charge and risk. We’ve already reviewed the various ways these systems can benefit food processors and discussed the five different types of these low-charge chillers available. However, if you decide to introduce packaged refrigeration equipment into your food manufacturing plant, there are some key questions you must answer before installation to ensure an efficient, smooth installation process.

Continue Reading “[Infographic] 2 Key Questions to Answer Before Your Packaged Refrigeration Equipment Installation”

Views: 1498

What Food Processors Should Know About the New Earthquake Building Rating System

In November 2015, the United States Resiliency Council (USRC) launched the USRC Earthquake Building Rating System, a first-of-its-kind performance rating system for seismic hazards. This system is the first reliable, consistent method to determine how susceptible buildings may be to earthquakes, providing facility owners, insurance providers, and engineers with a better understanding of how to prevent losses. The rating system assesses buildings on three important criteria, each of which is detailed later in this article.

Continue Reading “What Food Processors Should Know About the New Earthquake Building Rating System”

Views: 2773

5 Tips for Automating Your Food Processing Plant

Total automation may be an ideal for most food processors, but it can be difficult to determine how to connect every system in a food plant—or if they should even be connected at all. To optimize ROI, it’s important to learn which areas of your food processing facility are best suited for automation. Below are five tips for improving your plant’s automation capabilities.

Continue Reading “5 Tips for Automating Your Food Processing Plant”

Views: 1078

Three Reasons to Consider a Behavior-based Approach to Worker Safety

In last week’s post, I introduced you to the behavior-based approach to worker safety. While ergonomic design and regulatory compliance remain critical to worker safety, behavior-based safety strategies incentivize employees to take ownership of their own safety. Employees proactively identify potential hazards, helping prevent them from ever happening in the first place.

Below, I outline in more detail three reasons you should integrate a behavior-based approach into your food plant’s worker safety practices.

Continue Reading “Three Reasons to Consider a Behavior-based Approach to Worker Safety”

Views: 1257

How a Behavior-based Approach Can Enhance Your Worker Safety Culture

Worker safety is a critical element in every food plant, regardless of the type of products manufactured. And while creating a safe, ergonomic work environment is a must, sometimes it’s not enough to ensure the safety of your most important asset—your employees.

In a recent Food Engineering article on ergonomic practices, I discussed how a behavior-based approach can enhance your plant’s worker safety. With behavior-based safety training, workers are incentivized to proactively look for potential hazards, creating a safety-oriented workforce.

Continue Reading “How a Behavior-based Approach Can Enhance Your Worker Safety Culture”