Title:
BATHWATER PURIFYING EQUIPMENT
Document Type and Number:
Japanese Patent JPH0775792
Kind Code:
A
Abstract:
PURPOSE: To prevent the contamination of bathwater arid to provide comfortable bathwater with this domestic or service bathwater purifying equipment.
CONSTITUTION: This equipment consists of a bathtub, the pump 7 and passage 6 for forcedly circulating the water in the bathtub 1 and the purification module 4 and UV irradiation device 5 furnished to the passage. A gel-like substance 9 on which photosynthetic bacteria are immobilized is placed in the module 4. Consequently, the bathwater is rapidly purified by this equipment, the bacteria are densely immobilized, and the purifying capacity is enhanced.
Inventors:
OKETA TAKEMI
MAKI MASAO
MAKI MASAO
Application Number:
JP22329593A
Publication Date:
March 20, 1995
Filing Date:
September 08, 1993
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
A47K3/00; C02F3/00; C02F3/10; (IPC1-7): C02F3/00; A47K3/00; C02F3/10
Attorney, Agent or Firm:
Akira Kobiji (2 outside)
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