The daily maintenance of salt chlorine generator mainly includes the following aspects:
Appearance inspection: Check the appearance of the equipment every day to check whether there is liquid leakage, component damage, loose connection, etc. Clean the dust, stains and debris on the surface of the equipment in time to keep the equipment clean.
Operation parameter monitoring: Pay close attention to the operating parameters of the equipment, such as voltage, current, temperature, pressure, etc., to ensure that they are within the specified range. If abnormal parameters are found, promptly investigate the cause and solve it.
Raw material inspection: Regularly check the amount of salt in the salt box to ensure that there is enough salt for electrolysis. At the same time, check the concentration of brine, which should generally be maintained at 3%-5%. Too low concentration will affect the generation efficiency of sodium hypochlorite, and too high concentration may cause problems such as crystallization.
Pipeline and valve inspection: Check whether the pipeline is blocked or leaking, whether the valve switch is flexible, and whether the seal is good. If the pipeline is found to be blocked, it can be solved by flushing or unblocking; for leaking valves, replace the seals or valves in time.
Electrolyzer cleaning: Clean the electrolyzer at regular intervals (such as 1-3 months) according to the operation of the equipment. When cleaning, first cut off the power supply, then use a special cleaning agent or dilute acid solution (such as citric acid solution) to soak and rinse the inside of the electrolyzer to remove scale, dirt and corrosion products on the electrode surface to improve the electrolysis efficiency.
Electrode inspection and maintenance: Regularly check the electrode wear and tear. If serious corrosion, deformation or coating shedding is found on the electrode surface, the electrode should be replaced or repaired in time. Generally speaking, the service life of the electrode is about 2-3 years, depending on the frequency of use and working conditions of the equipment.
Filter cleaning and replacement: Clean the filter element regularly to prevent impurities from clogging the pipeline and electrolyzer. Clean the filter element at regular intervals (such as 1-2 months). If the filter element is damaged or the filtering effect is not good, it should be replaced in time.
Control system detection: Regularly detect the control system of the equipment, including sensors, instruments, controllers, etc., to ensure accurate measurement and sensitive control. Check whether the line connection of the control system is loose. If it is loose, tighten it in time to prevent signal transmission failure.
Safety device inspection: Check whether the safety devices of the equipment, such as safety valves, pressure switches, leakage protectors, etc., are working properly. Test the safety devices regularly to ensure that the protection can be triggered in time when abnormal conditions occur in the equipment to ensure the safety of equipment and personnel.