What should be done if there are abnormal conditions in the secondary sedimentation tank and aerobic tank? The secondary sedimentation tank and aerobic tank are important components of the sewage treatment system. If abnormal conditions occur, the following measures should be taken immediately: 1. Check the operation status of the equipment: First, check whether the […]
Grinding and cutting wastewater from a Wafer factory (2)
Grinding and cutting wastewater from a Wafer factory (2) Read More »
Grinding and cutting wastewater from a Wafer factory (I)
Grinding and cutting wastewater from a Wafer factory (I) Read More »
Case study of seawater desalination pretreatment system
Case study of seawater desalination pretreatment system Read More »
Case study of mine water in the coal industry
Case study of mine water in the coal industry Read More »
A case study of nickel chromium wastewater from a certain plastic electroplating plant
A case study of nickel chromium wastewater from a certain plastic electroplating plant Read More »
A case study of comprehensive wastewater from a certain circuit board factory
A case study of comprehensive wastewater from a certain circuit board factory Read More »
Wastewater from cleaning and degreasing of workpieces in a certain factory The degreasing wastewater from the cleaning of workpieces in a certain factory contains not only the chemicals required for oil containing cleaning processes, but also oil stains, flocs, and other substances from workpiece cleaning. The water temperature of wastewater is generally 60 ℃, with
Wastewater from cleaning and degreasing of workpieces in a certain factory Read More »
