BOOSTER WATER SUPPLY SYSTEM

PROBLEM TO BE SOLVED: To provide a booster water supply system in which air is prevented from being sucked through faucets installed between a water supply device for low stories and a water supply device for high stories.SOLUTION: A booster water supply system includes a first water supply device B...

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Bibliographische Detailangaben
Hauptverfasser:	KOMATSU TAKAHIDE, MIYAKE YOSHIO, UEI KEITA
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING FIXED CONSTRUCTIONS HEATING INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, ORDISTRIBUTING WATER LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS SEWERAGE WATER SUPPLY WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a booster water supply system in which air is prevented from being sucked through faucets installed between a water supply device for low stories and a water supply device for high stories.SOLUTION: A booster water supply system includes a first water supply device BP1 for lower stories, which is connected to a water service pipe 2, and a second water supply device BP2 for upper stories, which is serially connected to the first water supply device BP1 and arranged in a position higher than the first water supply device BP1. Check valves 38 are provided on upstream sides of a plurality of faucets 9, respectively, which are located between the first water supply device BP1 and the second water supply device BP2.