More specifically, we will promote the following measures for HFC emission control. Concerning the operation of the system, the following specific measures for HFC emission control will be promoted, to ensure a smooth progress, with the cooperation of the government and related industries. That means that an increased amount at the time of refrigerants filling is inevitable. Taking this into account, the following specific measures for HFC emission control will be promoted. There are two points to consider regarding commercial refrigeration units - the indirect effect of CO 2 emissions caused by energy consumption and the direct effect of refrigerants gas emissions into the atmosphere.
Refrigerators use a little less than one fifth of all the electricity consumed in the homes.
For this reason, the most effective measures to reduce CO 2 emissions from domestic refrigerators is to reduce the amount of electricity they consume. Summary PFCs are used as CFC substitutes for cleaning or printing electronic circuit boards, hybrid ICs and other precisely manufactured components. It is also used for airtight and shock durability tests. Taking these into account,the following specific measures will be promoted to constrain emissions. Summary PFCs and SF 6 are used as cleaning agents for removal of CVD chamber adhesives and also as plasma etching gas during the manufacture of semi-conductors and liquid crystal display devices.