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Machine translation
1. (WO2004005198) FLOATING MEDIA FILTER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/005198    International Application No.:    PCT/GB2003/002883
Publication Date: 15.01.2004 International Filing Date: 04.07.2003
IPC:
B01D 24/16 (2006.01), C02F 3/06 (2006.01)
Applicants: WS ATKINS CONSULTANTS LIMITED [GB/GB]; Woodcote Grove, Ashley Road, Epsom, Surrey KT18 5BW (GB) (For All Designated States Except US).
COOPER-SMITH, Geoff [GB/GB]; (GB) (For US Only)
Inventors: COOPER-SMITH, Geoff; (GB)
Agent: WILLIAMS, Paul, Edwin; Ablett & Stebbing, Caparo House, 101-103 Baker Street, London W1U 6FQ (GB)
Priority Data:
0215501.8 04.07.2002 GB
Title (EN) FLOATING MEDIA FILTER
(FR) MILIEU FILTRANT FLOTTANT
Abstract: front page image
(EN)The present invention relates to a wastewater treatment tank (1) comprising a wastewater inlet (2), at least one gas inlet (6), at least another gas inlet (4), an effluent outlet (8), a backwash outlet (9) and floating filter medium (7) wherein the backwash outlet, in use, is provided above the floating filter medium.
(FR)La présente invention se rapporte à un réservoir d'épuration des eaux usées (1), qui comprend un orifice d'admission d'eaux usées (2), au moins un orifice d'admission de gaz (6), au moins un autre orifice d'admission de gaz (4), un orifice de sortie d'effluents (8), un orifice de sortie de lavage à contre-courant (9), et un milieu filtrant flottant (7), l'orifice de sortie de lavage à contre-courant, en cours d'utilisation, étant placé au-dessus du milieu filtrant flottant.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NI, NO, NZ, OM, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)