The core of daily maintenance for swimming pool disinfection equipment lies in regular inspection, timely cleaning, and precise control to ensure stable and safe water quality while extending the equipment's lifespan. The maintenance focus varies depending on the type of disinfection equipment, but all should revolve around monitoring operational status, component maintenance, and water quality parameter management.
General Maintenance Principles: Applicable to all disinfection equipment
Daily Operational Status Check: Observe whether the equipment starts normally and whether there are any abnormal noises or alarm prompts; confirm that the power supply and voltage are stable to prevent shutdowns due to insufficient power.
Monitoring Key Water Quality Parameters:
* Residual chlorine concentration should be maintained between 1-3 ppm to ensure continuous sterilization ability.
* PH value should be controlled between 7.2 and 7.8 to avoid excessively high or low values affecting disinfection efficiency and equipment corrosion.
* ORP (oxidation-reduction potential) is recommended to be maintained above 650 mV to reflect the disinfection activity level.
Regular Sensor Calibration: pH probes, residual chlorine detectors, etc., are susceptible to contamination or aging. It is recommended to calibrate them quarterly to ensure accurate readings.