Title:
APPARATUS AND METHOD FOR PURIFYING LIQUID
Document Type and Number:
Japanese Patent JP3038364
Kind Code:
B2
Abstract:
PURPOSE: To easily purify a liquid to be purified by utilizing existing waste water treatment equipment.
CONSTITUTION: Respective supports are parallelly arranged in an up-and-down direction so as to be spaced apart from each other and respective protective pipes 5 are arranged in an up-and-down direction and the end parts thereof are inserted in the supports in a freely detachable manner to form a tubular ultraviolet lamp group and one or more guide plate 8 guiding a liquid 6 to be purified along the long axis of the tubular ultraviolet lamp group 9 immersed in the liquid 6 to be purified in a depth direction from above to below or from below to above is provided to the upper or lower supports. Therefore, new construction becomes unnecessary and an installation area is reduced and this constitution can correspond to the fluctuations of the amt. and quality of water in a depth direction and the quantity of maintenance work is reduced.
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Inventors:
Toshio Nakamura
Itsuo Urakami
Orikata Ikuei
Itsuo Urakami
Orikata Ikuei
Application Number:
JP14474895A
Publication Date:
May 08, 2000
Filing Date:
June 12, 1995
Export Citation:
Assignee:
Chiyoda Industry Co., Ltd.
International Classes:
C02F1/32; (IPC1-7): C02F1/32
Domestic Patent References:
| JP5212378A | ||||
| JP6248492U | ||||
| JP6425394U |
Attorney, Agent or Firm:
Tatsuyuki Unuma