There are five basic gasifier technologies currently in commercial use: â 1 Down Draftâ Fixed Bed. â 2 Up Draftâ Fixed Bed. 3  Fluidized Bed Reactor. 4  Entrained Flow. 5  Plasma.
2 B. Brief History of HMOs A health maintenance organization is defined as âan organization that combines the provision of health insurance and the delivery of health care services.â (Given 1994) Early HMOs and HMO-like institutions developed in the 1930s.
Yeah, I'd say it was 2004 that Emo really started to become popular and mainstream. 2003 was the start of it with Emo bands like Dashboard Confessional (who doesn't sound like modern Emo bands at all, yet he was the first artist to be widely called Emo) and 2005 and 2006 were its peak.