HFO Refrigerants. HFO (hydrofluoro-olefin) refrigerants are the fourth generation of fluorine-based refrigerants. HFC refrigerants are composed of hydrogen, fluorine and carbon atoms connected by single bonds between the atoms.
Quarter means one year divided by 4 (quartering thâ¦e year) Some companies have fiscal year not calendar year quarters. In this case, find out what is their year end date. For example, if it's fiscal year end on May 31, the first Q starts June 1 to August 31, and so on.
End of Season Rewards and the new Master Tier. The 2014 ranked season began in January, and now the battle for League Points has drawn to a close. The 2014 season ended on November 11, 2014 at 12:01 AM PST. Read on to learn more about the end of the season rewards and the new Master tier.