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experiments, six common water treatment processes, alum/iron coagulation, lime softening, powdered activated carbon adsorption, membrane filtration, chlorination, and ozonation, were evaluated. Table 1 identifies the conventional and advanced treatment processes that were applied to the different water matrices used in this study.
----- Regulation and Supporting Guidance The preamble for the Long Term 2 Enhanced Surface Water Treatment Rule (LT2) (71 FR 654, January 5, 2006) addressed the issue of what constitutes conventional filtration treatment. Conventional Filtration Treatment (p. 675 Table IV B-2 footnote 1) is said to "apply to a treatment train using separate
