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1. (WO2017135162) WATER TREATMENT DEVICE, METHOD FOR OPERATING WATER TREATMENT DEVICE, AND WATER TREATMENT METHOD
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/135162 International Application No.: PCT/JP2017/002905
Publication Date: 10.08.2017 International Filing Date: 27.01.2017
Chapter 2 Demand Filed: 01.12.2017
IPC:
C02F 1/24 (2006.01) ,B01D 24/02 (2006.01) ,B01D 65/02 (2006.01) ,C02F 1/44 (2006.01)
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1
Treatment of water, waste water, or sewage
24
by flotation
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
24
Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
02
with the filter bed stationary during the filtration
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
65
Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
02
Membrane cleaning or sterilisation
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1
Treatment of water, waste water, or sewage
44
by dialysis, osmosis or reverse osmosis
Applicants:
水ing株式会社 SWING CORPORATION [JP/JP]; 東京都港区港南一丁目7番18号 7-18, Konan 1-chome, Minato-ku, Tokyo 1088470, JP
Inventors:
島村 和彰 SHIMAMURA, Kazuaki; JP
林 益啓 HAYASHI, Masuhiro; JP
秦 良介 HATA, Ryosuke; JP
Agent:
小野 新次郎 ONO, Shinjiro; JP
山本 修 YAMAMOTO, Osamu; JP
宮前 徹 MIYAMAE, Toru; JP
中西 基晴 NAKANISHI, Motoharu; JP
松山 美奈子 MATSUYAMA, Minako; JP
Priority Data:
2016-02053405.02.2016JP
2016-02053505.02.2016JP
Title (EN) WATER TREATMENT DEVICE, METHOD FOR OPERATING WATER TREATMENT DEVICE, AND WATER TREATMENT METHOD
(FR) DISPOSITIF DE TRAITEMENT D'EAU, PROCÉDÉ D'UTILISATION DE DISPOSITIF DE TRAITEMENT D'EAU ET PROCÉDÉ DE TRAITEMENT D'EAU
(JA) 水処理装置、水処理装置の運転方法及び水処理方法
Abstract:
(EN) A water treatment device provided with: a solid-liquid separation device 10 for removing at least turbid components and organic matter from water to be treated and obtaining permeated water; a foam separation device 20 for concentrating and separating at least sticky turbid components and soluble organic matter from the water to be treated and obtaining concentrated water and separated water; and a washing drainage water pipe 15 for supplying, during backwashing, washing drainage from the solid-liquid separation device 10 to the foam separation device.
(FR) L'invention concerne un dispositif de traitement d'eau comprenant : un dispositif de séparation solide-liquide (10) destiné à éliminer au moins des composants troubles et de la matière organique de l'eau à traiter et à obtenir une eau de perméation; un dispositif de séparation de mousse (20) destiné à concentrer et séparer au moins des composants troubles collants et de la matière organique soluble de l'eau à traiter et à obtenir une eau concentrée et une eau séparée; et un tuyau d'eau de drainage de lavage (15) destiné à alimenter, pendant un lavage à contre-courant, un drainage de lavage du dispositif de séparation solide-liquide (10) au dispositif de séparation de mousse.
(JA) 被処理水から少なくとも濁質成分及び有機物を除去して透過水を得る固液分離装置10、被処理水から少なくとも粘着性の濁質成分及び溶解性有機物を濃縮分離して濃縮水及び分離水を得る泡沫分離装置20、逆洗時に固液分離装置10からの洗浄排水を泡沫分離装置に供給する洗浄排水送水管15を具備する水処理装置。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)