Microorganisms exist in the aquatic environment a lot, but to shorten the culture time, we must add a sufficient amount of microbial sludge to make the substrate and the available
When operating the domestic wastewater treatment system, the following tasks should be checked: – Prepare the operating manual of the wastewater treatment system: To record the operation log, the problems
1. Preparation: – Necessary protective equipment: Safety helmets, protective gloves, safety shoes… Warning board – Necessary tools: Water pressure pump Electric tester VOM meter Flashlight Traction pump, balang… Device removal
The problem of foaming at Aerotank in wastewater treatment operation 1. Cause of load shock: Causes of Aerotank tank shock load causing foam to float on the surface: – Waste
