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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%.

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Cimco 6000e 2 1
June 16, 2020 Industrial Refrigeration North America

Embracing Heat Reclaim, Canadian Ice Rink Slashes Natural Gas Usage

Dufferin Arena in Stratford, Ontario, cuts natural gas bill by two-thirds, electricity costs in half, on way to net-zero.

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ice skating 3002574 1280 final
March 18, 2020 Industrial Refrigeration North America

Toronto’s R744 System for Outdoor Ice Trail Said to be World’s First

As a direct system, the transcritical equipment cuts operating costs, says Cimco.

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45752574 m COPY 2
February 28, 2020 Industrial Refrigeration North America

Cimco Builds 50th CO2 Ice Rink in North America

The majority of the rinks were retrofits that replaced synthetic refrigerants – and save up to 50% in energy, the company says.

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84040092 l crop
November 12, 2019 Commercial refrigeration North America

Canadian Contractor’s Transcritical-CO2 Rack Installations Exceed 60

Neelands has installed racks for Metro, Costco and Longo’s, as well as several independents.

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A24 1
June 15, 2019 Industrial Refrigeration North America

Carnot debuts R744 condensing unit for industrial applications

The Alto Cumulus, called the first industrial CO2 condensing unit, can also be a heat pump or a chiller.

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  • Certain HFCs and HFOs Are in PFAS Group that Five EU Countries Intend to RestrictCertain HFCs and HFOs Are in PFAS Group that Five EU Countries Intend to Restrict July 23, 2021
  • Alfa Laval Launches CO<sub>2</sub> Heat Exchangers for Flooded and DX EvaporationAlfa Laval Launches CO2 Heat Exchangers for Flooded and DX Evaporation March 1, 2022

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