Patent ID: 7077958
Filing Date: 2006-07-18
Classification: B63B,C02F,Y02W

Abstract:
1. Sewage treatment plant for treatment of waste fluid, said plant comprising at least one aeration chamber, a settling chamber, and a disinfection chamber, wherein the at least one aeration chamber and the settling chamber are arranged one after the other in the flow order of the waste fluid in a structural unit, which comprises opposite end walls, opposite side walls, a bottom part, at least one partition wall in order to form the at least one aeration chamber and the settling chamber such that the chambers form a common aerobic environment, and a cover part releasably fastenable to the structural unit in order to form the common aerobic environment and arranged to provide access to the at least one aeration chamber and the settling chamber when the cover part is removed; and wherein the disinfection chamber is arranged outside the structural unit, on an end wall portion of the settling chamber or on a side wall portion of the settling chamber; and the disinfection chamber is provided with a releasably fastenable cover portion.