The number of therms used is determined by multiplying the CCF consumption by an energy factor. The energy factor is determined from the monthly average BTU content of the natural gas as it is delivered through the transmission pipeline. 1 Therm (natural gas) = 1 CCF x Energy Factor (BTU conversion factor). Think of therms in comparison to grades of gasoline.
'The Doctor Blake Mysteries' (T.V. Series, 2013-) Craig McLachlan stars as Dr. Lucien Blake who left Ballarat as a young man. He's now returned to take over his deceased fathers medical practice, in addition he adds the role of the towns 'on-call' surgeon, with riveting & mysterious consequences.
Cast. 1  Dwayne Johnson as Chief Raymond Ray Gaines, a Los Angeles Fire Department helicopter-rescue pilot. 2  Carla Gugino as Emma Gaines, Ray's estranged wife. 3  Alexandra Daddario as Blake Gaines, Ray and Emma's daughter. 4  Hugo Johnstone-Burt as Ben Taylor, an English engineer and Blake's love interest.