at the dosing systems hall of water pumping station, sodium hypochlorite storage tanks and dosing system

capacity cell chemical cleansing decontamination delivery device disinfect disinfection disinfector dispensing distribution dosing dozing drinking electrochemical electrolysis electrolytic equipment factory fumigation hall hypochlorite industrial industry interior machine plant process production providing purification recycling refining room set sodium station storage supply system tanks technology treatment unit waste wastewater water work working