Title:
METHOD FOR PURIFYING CIRCULATION APPARATUS OF HOT MEDICATED WATER
Document Type and Number:
Japanese Patent JPH03296491
Kind Code:
A
Abstract:
PURPOSE: To reduce the mixing with E.coli by injecting ozone in hot medicated water from the ozone supply apparatus provided to a circulation route to sterilize the circulation route and subsequently discharging the hot medicated water.
CONSTITUTION: When a part of hot medicated water 2 is sucked in a circulation pipe 11a from a circulation pipe through a strainer 23 by driving a pressure pump 12, the powder in the hot medicated water 2 is filtered to a certain degree by the strainer. The sucked hot medicated water 2 receives the injection of the low concn. ozone supplied from an ozone generator 14 by an injector 13 to be transferred to a reaction tank 15. Therefore, the hot medicated water 2 is sterilized and E.coli can be sterilized.
Inventors:
AIDA MITSUAKI
OMURA SHOJI
OMURA SHOJI
Application Number:
JP9969990A
Publication Date:
December 27, 1991
Filing Date:
April 16, 1990
Export Citation:
Assignee:
ENERGY SUPPORT CORP
International Classes:
F24H9/00; A61H33/00; B01D35/027; C02F1/50; C02F1/78; (IPC1-7): A61H33/00; C02F1/50; C02F1/78; F24H9/00
Attorney, Agent or Firm:
Hironobu Onda (1 person outside)