MODULARIZATION OF WASTE WATER PURIFICATION DEVICE

摘要

Lots of housings (dwellings) are situated on the landscape where sewerage is often missing. An automatic water-cleaning device is needed for collecting and cleaning wastewater of one or group of houses. The productivity of the device has to be adjustable in quite large range. Simple assemble and easy maintenance of the device is needed. Development of biorotor type wastewater purification device for housings is considered in this work. The device design was modularized for it to be better adapted to the changing market needs. The development of modular structure for wastewater purification device product family is discussed in this paper. The device was divided into functional units; modules were created according to the Wilson methodic. To change the productivity the suitable number of modules has to be used or switched on.