Question   

With respect to refrigeration gases used on-board vessels, answer the following A. Explain Ozone Depleting Potential (ODP) of conventional refrigerant gases. B. Name the alternate refrigerant gases available and being used onboard. C. What steps are taken to minimize the release of refrigerant gases from the plant during normal operation and maintenance activities?

DEC 2019/FEB 2019/ JUNE 2019/ DEC 2019

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