A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WATER STORAGE FACILITY AND CIRCULATION FILTRATION METHOD OF WATER STORAGE FACILITY
To restrain an accident of human being to be vacuumed into an inlet of a water storage facility.SOLUTION: A water storage facility comprises a water storage tank, first drain piping 77 connected to a first drain aperture disposed in an inner wall surface 63 of the water storage tank, second drain piping 78 with one end connected to a second drain aperture disposed in the inner wall surface 63 and the other end connected to the first drain piping 77, common drain piping 79 connected to the first drain piping 77 and the second drain piping 78, a circulation pump 71 connected to the common drain piping 79, a first solenoid valve 82 disposed in the first drain piping 77, a second solenoid valve 83 disposed in the second drain piping 78 and a controller 76a for controlling the first solenoid valve 82 and the second solenoid valve 83.SELECTED DRAWING: Figure 5
【課題】 貯水設備の取入口への人間の吸い付き事故を抑制する。【解決手段】 貯水槽と、貯水槽の内壁面６３に設けられた第１の排水開口部に接続した第１排水配管７７と、内壁面６３に設けられた第２の排水開口部に一方の端部を接続し、第１排水配管７７に他方の端部を接続した第２排水配管７８と、第１排水配管７７と第２排水配管７８に接続した共通排水配管７９と、共通排水配管７９に接続された循環ポンプ７１と、第１排水配管７７に設けられた第１電磁バルブ８２と、第２排水配管７８に設けられた第２電磁バルブ８３と、第１電磁バルブ８２と第２電磁バルブ８３とを制御する制御装置７６ａを備える。【選択図】 図５
WATER STORAGE FACILITY AND CIRCULATION FILTRATION METHOD OF WATER STORAGE FACILITY
To restrain an accident of human being to be vacuumed into an inlet of a water storage facility.SOLUTION: A water storage facility comprises a water storage tank, first drain piping 77 connected to a first drain aperture disposed in an inner wall surface 63 of the water storage tank, second drain piping 78 with one end connected to a second drain aperture disposed in the inner wall surface 63 and the other end connected to the first drain piping 77, common drain piping 79 connected to the first drain piping 77 and the second drain piping 78, a circulation pump 71 connected to the common drain piping 79, a first solenoid valve 82 disposed in the first drain piping 77, a second solenoid valve 83 disposed in the second drain piping 78 and a controller 76a for controlling the first solenoid valve 82 and the second solenoid valve 83.SELECTED DRAWING: Figure 5
【課題】 貯水設備の取入口への人間の吸い付き事故を抑制する。【解決手段】 貯水槽と、貯水槽の内壁面６３に設けられた第１の排水開口部に接続した第１排水配管７７と、内壁面６３に設けられた第２の排水開口部に一方の端部を接続し、第１排水配管７７に他方の端部を接続した第２排水配管７８と、第１排水配管７７と第２排水配管７８に接続した共通排水配管７９と、共通排水配管７９に接続された循環ポンプ７１と、第１排水配管７７に設けられた第１電磁バルブ８２と、第２排水配管７８に設けられた第２電磁バルブ８３と、第１電磁バルブ８２と第２電磁バルブ８３とを制御する制御装置７６ａを備える。【選択図】 図５
WATER STORAGE FACILITY AND CIRCULATION FILTRATION METHOD OF WATER STORAGE FACILITY
貯水設備及び貯水設備の循環濾過方法
AMANO KIICHI (author)
2019-03-14
Patent
Electronic Resource
Japanese
WATER STORAGE FACILITY AND CIRCULATION FILTERING METHOD OF WATER STORAGE FACILITY
| European Patent Office | 2019