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Ground freezing technique using CO2 in construction worksPresentation | published on 10 February 2016After explaining the concept of ground freezing techniques using natural refrigerants for construction works, the presentation comapred a CO2/NH3 freezing system to a conventional R22 system, which achieve... more
Development of all natural next generation "ECO & ECO" ice skating rinkPresentation | published on 10 February 2016The presentation compared Patine Leisure’s commercialised NH3/CO2 ice rink system to two R22 (direct and glycol) ice skating rinks, with power consumption reductions at all three of its rinks in Japa... more
Environmental impact reduction at cold storagePresentation | published on 10 February 2016As part of its corporate sustainability initiatives, Yokorei chose Mayekawa’s NewTonR-3000 units for its Yumeshima Logistics Center in light of the initial, operating and 20-year life cycle costs. The cold storage facilit... more
Our green journey has just begun: Implementation of CO2 refrigeration systemsPresentation | published on 10 February 2016Indonesian cold storage company PT Adib Global Food Supplies is on a journey to green its process chain. Wijaya cited 25-30% greater energy efficiency figures with two installations of Mayekawa’s CO2/NH3more
Economic model for heat reclaimPresentation | published on 10 February 2016Crookston’s presentation investigated the cost gains and losses associated with using heat reclaim domestic hot water units in three of Sobeys’ Canadian provinces – Ontario, Nova Scotia and British Columbia. C... more
Phase-out of f-gases and the shift to natural refrigerantsPresentation | published on 10 February 2016The presentation charted the Coca-Cola Company’s global strategy to phase out HFCs and adopt natural refrigerant technology (predominantly CO2) in all of its vending machines. The company now has 1.7 million HF... more
Natural refrigerants, a complete solution - Latest technological advancementsPresentation | published on 10 February 2016The presentation explored the latest technological advancements in natural refrigeration. Armin Hafner found that adapted ejector technology offers high system performance and argued that CO2 is a viable natural refr... more
Policies shaping the natural refrigerant industry around the worldPresentation | published on 10 February 2016Klára Skačanová presented the latest policy developments at supranational and national level that are driving forward the adoption of natural refrigerants in all applications and in various regions. more
Competencies on use of natural refrigerants in South AsiaPresentation | published on 10 February 2016Anshu Kumar spoke about UNEP’s efforts to train in South Asian countries, highlighting their observations and the barriers that are preventing greater uptake of natural refrigerants. more
The trend of the natural refrigerants in JapanPresentation | published on 10 February 2016Tetsuji Okada, president of the Japanese Refrigeration and Air Conditioning Industry Association, identified three pillars on which his association focuses: equipment energy savings, direct emission control of refrigerants, and... more