【Haichuan Equipment Guessing Game】The bypass equipment located on the main water supply pipe for domestic use
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This post was last edited by Desert Fish on 2021-9-24 at 14:30. Does anyone know what this is? On the pipeline of the domestic water tank.
Are there also butterfly valves on the main pipeline?
The intermediate valve should be a butterfly valve, and the set of equipment below is for ultraviolet sterilization. Ultraviolet lamps are installed internally to sterilize domestic water