| 摘要 |
In the carbonated water supply system 1, water supplied from the water supply 2 through the water supply conduit 3 is supplied to the carbonator 5 through the water supply valve 4 and high pressure strong carbonated water is produced in the carbonator 5 and supplied to the water purifier 7 through the conduit 8A. Further, high pressure strong carbonated water in the water purifier 7 is purified therein while retaining its high pressure and is supplied to the pressure releasing valve 9 through the conduit 8B, the water supply valve 10. High pressure strong carbonated water is discharged out of the system 1 through the pressure releasing valve 9 as low pressure carbonated water the pressure of which is as same as the atmospheric pressure.
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