Music fountain construction equipment is mainly composed of water quality of fountains, nozzles, water pumps, underwater colored lights and other components. Each component has its own unique characteristics and functions. Any failure of any component will affect the normal operation of fountain equipment. Daily maintenance of fountain equipment requires What?

1. The chromaticity of the water quality of the musical fountain construction equipment shall not exceed 15 degrees, and other different colors shall not be displayed, and the turbidity shall not exceed 10 degrees; Do not contain visible objects. The impurity content in the water is not more than 0.1%, the impurity particle size is not more than 0.2mm, the chloride ion content is not more than 400mm/L, and the PH value is in the range of 6.5~8.5. At the same time, attention should be paid to the recycling of water for fountain equipment. When the nozzle requires, the circulating water should be filtered. The supplementary water quantity of the circulation system shall be determined according to the losses of evaporation, wind blowing, leakage, sewage discharge, etc. Generally, 5% ~ 10% of the circulation flow shall be adopted.
2. The nozzle shall be cleaned and maintained regularly. Attention shall be paid to the tightness of the connection between the nozzle and the pipeline during installation. When installing the nozzle, a layer of Thread seal tape shall be wrapped around the pipe sleeve to avoid water leakage and affect the water spraying effect. At the same time, anti-theft measures for the nozzle shall be taken.
3. Underwater colored lights are easily damaged parts of fountain equipment components, so the daily maintenance of colored lights is also extremely important. Lantern is best waterproof with heat shrink tube and Hot glue. During the assembly of colored lights, the connection between the colored lights and the lamp holder should be ensured to be tight and not loose. When welding the lamp piece on the pipeline, the lamp piece must be welded tightly to prevent the lamp piece from falling off during use. After the assembly is completed, it should be immersed in 5% saline water for 72 hours, and it can only be used after the measured resistance is qualified.
4. The common problems of the water pump include no water output, little indirect water output or water output, the motor cannot be started and is accompanied by buzzing sound, and the motor winding resistance is relatively low to the ground. The main causes of these phenomena include the blockage of the motor's non-starting pipeline, pipeline rupture, blocking of the water filter network, water outlet above the water surface, reverse rotation of the electric pump, and foreign matter in the impeller. At this time, we must first find out the cause of the fault, clean up the fault or blockage, repair the line or replace the bearing, etc., so that the water pump can work normally.