| 摘要 |
The invention relates to the technology for mechanical and biological treatment of waste water by settling and biological purification, through fiber loading with the help of microorganisms, and filtering through the layer of foam loading and relates to "Viiaplast" sewage disposal plant for the purification of domestic waste water, which is placed below the level of the ground and comprises successively connected pipeline for supply of initial water, reservoir for settling, reservoir for gathering of settled waste water – regulating reservoir, anaerobic bioreactor and aerobic bioreactor with fiber loading, contact-clarifying filter with foam loading, reservoir for gathering of purified water and reservoir with filtering gates, also pipeline for pumping of treated water from the reservoir for gathering of treated water, and pipelines for air supply to the anaerobic bioreactor, and to the contact-clarifying filter on the first stage of washing, and also sensors for control of water level and the device of automatic control. |
