The main objective of this research was to assess the feasibility of applying low cost anaerobic technology for the treatment of relatively high strength sewage of Jordan usin two-stage and one-stage UASB (Upflow Anaerobic Sludge Blanket) reactors operated at ambient temperatures.
HALALSHEH M.M. (2002): Anaerobic Pre-Treatment of Strong Sewage: A proper solution for Jordan. (= PhD Thesis ). Wageningen: Wageningen University URL [Accessed: 11.01.2011]