COUNTERMEASURES FOR STABLE OPERA-TION OF SEWAGE REUSE EQUIPMENT
After more than 20 years of exploration,a petrochemical enterprise has gradually formed a sewage reuse process with"BAF(Biological Aerated Filter)+MMF(Multi-media Filter)+UF(Ultrafiltration)+RO(Reverse Osmosis)"as the core.Some problems occur in different processes during the application of sewage reuse,and corresponding measures and suggestions have been proposed to address these issues.For the sta-ble operation of newly built sewage reuse devices,it is recommended to use mature processes or new processes that have undergone sufficient on-site testing and verifi-cation as the core process.