Title:
METHOD FOR UPGRADING TO EMERGENCY ADAPTIVE TYPE WATER SUPPLY SYSTEM AND EMERGENCY ADAPTIVE TYPE WATER SUPPLY SYSTEM
Document Type and Number:
Japanese Patent JP2020033755
Kind Code:
A
Abstract:
To provide an emergency adaptive type water supply system that enables stable continuous use of water in a water receiver tank even when a water supply pump normally used is stopped in a building with a water supply system having the water receiver tank.SOLUTION: The emergency adaptive type water supply system of the present invention for solving the above problems comprises: the water receiver tank; a first pump for supplying the water from the water receiver tank to a plurality of places; a second pump connected to the water receiver tank; a bypass water supply pipe for connecting the second pump and water supply piping for supplying water to the plurality of places in an openable/closable manner; and a generator for driving the second pump, wherein the water in the water receiver tank can be continuously used in at least a part of the plurality of places by driving the second pump even when the first pump is stopped.SELECTED DRAWING: Figure 2
Inventors:
ISHIMOTO KAZUO
Application Number:
JP2018160905A
Publication Date:
March 05, 2020
Filing Date:
August 29, 2018
Export Citation:
Assignee:
AIR FRONT CO LTD
International Classes:
E03B11/00
Attorney, Agent or Firm:
Kunio Nakagawa