The buried integrated wastewater treatment equipment is suitable for domestic wastewater treatment and similar industrial wastewater treatment in residential areas, hotels, guest houses, sanatoriums, schools, mines, factories, slaughterhouses and so on.
On the basis of summarizing the operation experience of domestic and foreign domestic sewage treatment devices, and then combined with scientific and technological achievements and engineering practice, designed a complete set of organic wastewater treatment devices can be set up in the ground, i.e., carbon steel anticorrosion as the main raw material of the WSZ-type series of sewage treatment equipment. Its purpose is mainly to make the domestic sewage and similar industrial organic wastewater by the equipment after treatment to meet the user's requirements of the discharge standard. The equipment is mainly used for residential district (including villa district), senior hotel, hospital, slaughterhouse, comprehensive office building and all kinds of public **** building of domestic sewage treatment, the water quality of the water treated by the equipment, to meet the national emission standards. The whole set of equipment can be buried in the ground.
The design of the equipment is mainly for domestic sewage and similar industrial organic sewage treatment, the main means of treatment is the use of more mature biochemical treatment technology - biological contact oxidation method, the water quality parameters according to the general design of domestic sewage water quality calculation, according to the average of BOD5 200mg / 1, the effluent BOD5 by 20mg / 1 design. 20mg/1 design. *** There are six parts; (1) primary sedimentation tank (2) contact oxidation tank (3) two sedimentation tank (4) disinfection tank, disinfection device (5) sludge tank (6) fan room, fan.