Design and Implementation of a New-energy Self-purification Device for Domestic Sewage

Abstract

The self-purification MBR system for domestic sewage is commonly used in living areas, scenic spots, and industrial sites, for remote areas and other regions where energy supply is inconvenient. The new energy system provides energy to the sewage treatment system, and achieves remote monitoring, which is of substantial significance for saving energy to reduce pollution. In this paper, three modes of power generation, namely, photovoltaic, wind and temperature difference, are employed for domestic sewage purification systems, and a reasonable energy supply and energy control strategy is proposed according to the conventional water treatment; and then a new-energy self-purification system for domestic sewage is designed and experimented with supplying and consuming quantity, tracking the system-consumed energy and water quality data for one year, so as to present that the equipment has good application prospects.