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M&M Carnot published white paper on replacing HFCs with CO2 refrigeration in data centers
May 17, 2022 Industrial Refrigeration North America

M&M Carnot Publishes Guide to Replacing High-GWP Refrigerants in Data Centers With CO2

The guide describes how to reduce the environmental impact of data centers while also reducing cooling costs and improving processes.

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walmart canada supercentre final
April 1, 2022 Commercial refrigeration North America

Walmart Canada, Amazon Fresh Announce Sustainable Stores with CO2 Refrigeration, Following Target

Amazon Fresh CO2 store will try to become the first store to receive zero-carbon certification from the International Living Future Institute.

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Emblem Zero C CO2 rack final
December 17, 2021 Industrial Refrigeration North America

Canadian Cranberry Processor Completes Installation of Massive CO2 Refrigeration/Freezer System

Emblem Cranberry’s CO2 system encompasses nine racks supplying 1,500 TR of capacity

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D1EM00306B Young TFA study 1HR
November 30, 2021 North America Policy

Canadian Researchers Counter Claim that TFA Occurs Naturally

Cora Young of York University shares TFA research findings at ATMOsphere America

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iStock 928532470 CROP
September 3, 2021 Industrial Refrigeration North America

CO2 Refrigeration Helps Canadian Ice Rink Save CA$3,500/Month

The new energy-efficient CO2 system, an Eco Chill solution from Canadian contractor Cimco, replaces a R22 system from 1994.

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MM Carnot Aquilon Coil Left Side small
July 13, 2021 Industrial Refrigeration North America

M&M Carnot Joins R744.com as Gold Partner

Formed in 2019, the company offers commercial and industrial refrigeration systems using natural refrigerants.

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real alternatives mopia join forces to offer training in canada 1
March 3, 2021 North America Training

Manitoba Group Joins REAL Alternatives as Canadian Lead for NatRef Training

The ozone protection association will add low-GWP refrigerants training to its portfolio of training services.

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ice rink Cimco only to use natrefs
February 17, 2021 Industrial Refrigeration North America

Cimco Commits to NatRefs-Only in Ice Rink Systems

The Canadian contractor will no longer make systems that use HFCs or HFO blends like R513A.

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100278486 l CROP 2
October 29, 2020 Industrial Refrigeration North America

Canadian Seafood Processor Replaces Freon with R744 Transcritical

The company’s requirements included a natural refrigerant, quick installation and energy efficiency.

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Longos solar crop
October 19, 2020 Commercial refrigeration North America

After Two Years, Longo’s Store Heads Towards Net-Zero Energy

The Canadian supermarket, which uses transcritical CO2 refrigeration and an absorption chiller, has cut its reliance on the grid by 70%.

Read more

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