Precautions for equipment selection and installation of sewage treatment plant

Precautions for equipment selection and installation of sewage treatment plant.

Sewage treatment equipment can be roughly divided into sewage pretreatment equipment, sewage biological treatment equipment and sludge treatment equipment.



Sewage pretreatment equipment: sewage blocking equipment, sand setting equipment, sand discharge equipment, sedimentation equipment and air flotation equipment.



Sewage biological treatment equipment: blast aeration equipment, decanter, biofilm wastewater treatment equipment, anaerobic wastewater treatment equipment and typical auxiliary equipment for anaerobic and anoxic treatment.



Sludge treatment equipment: sludge discharge equipment, sludge thickening equipment, sludge anaerobic digestion equipment, sludge dewatering and drying equipment.



Among the numerous equipment, there are fluid conveying machinery and equipment, such as pumps, valves, fans, compressors, etc. Let's take a look at the installation requirements of their respective equipment.