Conventional methods for dealing with textile wastewater consist of various
combinations of biological, chemical and physical methods [5,6]. Because of the large
variability of the composition of textile wastewaters, most of these conventional methods
are becoming inadequate and insufficient. Furthermore, treatment cost of textile waste
effluents has been escalating fairly rapidly in recent years. On the other hand, due to
the scarcity of space, extremely high land cost and the complexity of handling chemicals
in some countries, a simple and efficient treatment process for the textile wastewater
is essentially necessary. It should require minimum chemical consumption and
space.