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Home » Keywords » ammonia refrigeration

Items Tagged with 'ammonia refrigeration'

ARTICLES

refrigeration systems

CO2/Ammonia Cascade System Proves Effective in Retail Settings

Supermarkets can future-proof their refrigeration systems using natural alternatives
February 5, 2018
No Comments
Ongoing and evolving U.S. Environmental Protection Agency (EPA) and Department of Energy (DOE) regulations have created a complex landscape for supermarket owners.
Read More
EPA Logo

EPA Delays RMP Amendments Until 2019

Existing Risk Management Program will remain in effect as recent amendments are reviewed
Ron rajecki headshot200
Ron Rajecki
August 14, 2017
No Comments
The U.S. Environmental Protection Agency (EPA) has delayed the effective date of certain amendments to its Risk Management Program (RMP) rule until Feb. 19, 2019.
Read More
Phoenix data center Roof

Data Center Managers Strive to Conserve Resources, Energy

New solutions reduce power, water, and refrigerant use
Tn joanna 2017
Joanna R. Turpin
August 14, 2017
One Comment
Data center designers and managers who are looking for ways to reduce water usage and energy costs often find that traditional cooling technologies are not the answer.
Read More
LANCE

The First 10 Minutes Are Critical in an Ammonia Release

Knowing what not to do is just as important as knowing what to do
Ron rajecki headshot200
Ron Rajecki
July 3, 2017
No Comments
The steps taken in the first 30 minutes of a leak at an ammonia refrigeration facility can make the difference between containment and catastrophe.
Read More
Shapiro

Should Ammonia Exit ASHRAE Standard 15?

IIAR 2 may be a more appropriate safety standard for the B2L refrigerant
Ron rajecki headshot200
Ron Rajecki
June 5, 2017
No Comments
Although there may be a temptation to simply treat A2L refrigerants as equivalent to ammonia with respect to flammability hazard, ammonia really is an entity unto itself. Like an A2L, it exhibits a low-flame velocity in flammability tests, but ammonia has the unique safety advantage of a strong and unmistakable odor that is typically present long before the onset of a flammability hazard. All of the current A2L refrigerants, on the other hand, are odorless.
Read More
Properties of Refrigernats

Why R-32 May Be the Refrigerant of the Future

All options have pros and cons, but R-32 makes a good case for itself
Headshot prather
Don Prather
January 9, 2017
One Comment
R-32 is an HFC refrigerant that has a GWP of 675 over the 100-year duration period by which refrigerants are rated.
Read More
Supermarket customers don’t care what HVACR contractors have to go through to keep their favorite beverages cold – they just expect the work to be done. Photo courtesy of Zero Zone, Inc.

Navigating the Aisles of Change

While changes keep coming for supermarkets, the HVACR industry keeps answering the call
Ron rajecki headshot200
Ron Rajecki
September 5, 2016
No Comments

Many supermarkets converted their chlorofluorocarbon (CFC) and hydrochlorofluorocarbon (HCFC) refrigeration systems to hydrofluorocarbon (HFC) systems only to see HFCs targeted for a phaseout. Now, they’re hearing about natural refrigerants, distributed refrigeration, and cascade systems. 


Read More
A view of the monitoring station of Danfoss’s Smart Store solution.

Scanning the Supermarket and Restaurant Horizons

HVACR news and advances from two dynamic market sectors
Ron rajecki headshot200
Ron Rajecki
September 5, 2016
No Comments

There is always plenty of activity taking place on the HVACR side of the supermarket and restaurant industries. Here’s a quick look at eight items of note.


Read More
Mark Dreux

How to Manage an OSHA Inspection, Part 2

What you’ll need to handle OSHA’s visit: a team and a plan
Ron rajecki headshot200
Ron Rajecki
August 8, 2016
No Comments

When you hear that your facility will be the target of an OSHA inspection, step back and examine the strengths and weaknesses of your safety program, and think about how you can focus the attention on the strengths. Although OSHA will come in looking for anything you’re doing wrong, you want to make sure they’re aware of all the things you’re doing right.


Read More
Mark Dreux

How to Manage an OSHA Inspection, Part 1

Simple steps to ensure your facility and people are well-prepared
Ron rajecki headshot200
Ron Rajecki
July 4, 2016
No Comments

At a recent International Institute of Ammonia Refrigeration (IIAR) meeting, Mark S. Dreux, a partner and head of the OSHA group at the Washington, District of Columbia, law firm Arent Fox LLP, gave a presentation on how facility personnel can manage the biggest challenges associated with an OSHA inspection.


Read More
More Articles Tagged with 'ammonia refrigeration'

EVENTS

Industry

3/6/22 to 3/9/23
Savannah, GA
United States

IIAR Conference 2022

The Annual IIAR Natural Refrigeration Conference & Expo is the largest exposition dedicated to the ammonia and natural refrigeration industry. The event takes place in Savannah, GA. Read More
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