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Canadian Researchers Counter Claim that TFA Occurs Naturally
Cora Young of York University shares TFA research findings at ATMOsphere America
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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.
M&M Carnot Joins R744.com as Gold Partner
Formed in 2019, the company offers commercial and industrial refrigeration systems using natural refrigerants.
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.
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.
Canadian Seafood Processor Replaces Freon with R744 Transcritical
The company’s requirements included a natural refrigerant, quick installation and energy efficiency.
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%.
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.
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.
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.