Title:
純水処理方法
Document Type and Number:
Japanese Patent JP2007537034
Kind Code:
A
Abstract:
The procedure consists of purifying mains water by passing it through a filter of under 10 microns, softening by removing calcium, magnesium and carbonate ions, dechlorination, micro-filtration, reverse osmosis, demineralisation, UV Disinfection and decontamination and final micro-filtration. The purified water, in a container holding at least 100 litres, is then warmed and subjected to ultrasound cavitation to create micro-clusters (dimers, trimers and pentamers), using an antenna with a number of piezoelectric Tonpilz-type transducers, emitting at the water molecule excitation frequency and with an acoustic power sufficient to pass the threshold of cavitation for the volume of water being treated. The antenna is preferably flat, with the transducers spaced along it at regular intervals equivalent to 1 - 1.5 times the wavelength corresponding to the emittted frequency.
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Inventors:
Bullgirl, Fabrice
Bruno, Philip Lyonnell
Bruno, Philip Lyonnell
Application Number:
JP2007512294A
Publication Date:
December 20, 2007
Filing Date:
May 13, 2005
Export Citation:
Assignee:
Golden team
International Classes:
C02F1/36; C02F1/00; C02F1/02; C02F1/32; C02F1/44; C02F1/72; C02F9/00
Domestic Patent References:
| JPH10328657A | 1998-12-15 | |||
| JP2004080577A | 2004-03-11 | |||
| JPS4814156A |
Foreign References:
| US20030173307A1 | 2003-09-18 |
Attorney, Agent or Firm:
Takehiko Suzue
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Katsu Sunagawa
Ryo Hashimoto
Tetsuya Kazama
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Katsu Sunagawa
Ryo Hashimoto
Tetsuya Kazama