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Machine translation
1. (WO2013046213) DEVICE AND METHOD FOR WATER PURIFICATION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/046213    International Application No.:    PCT/IN2012/000401
Publication Date: 04.04.2013 International Filing Date: 07.06.2012
IPC:
A01N 25/34 (2006.01), A01N 59/00 (2006.01), A01N 59/16 (2006.01), C02F 1/50 (2006.01), C02F 1/68 (2006.01), C02F 1/76 (2006.01)
Applicants: TATA CONSULTANCY SERVICES LIMITED [IN/IN]; Nirmal Building Maharashtra 9th Floor, Nariman Point Mumbai 400021 (IN) (For All Designated States Except US).
PATIL, Rajshree [IN/IN]; (IN) (For US Only).
AHMAD, Dilshad [IN/IN]; (IN) (For US Only).
KAUSLEY, Shankar [IN/IN]; (IN) (For US Only).
MALHOTRA, Chetan [IN/IN]; (IN) (For US Only)
Inventors: PATIL, Rajshree; (IN).
AHMAD, Dilshad; (IN).
KAUSLEY, Shankar; (IN).
MALHOTRA, Chetan; (IN)
Agent: LAKSHMIKUMARAN, Varadachari; B-6/10 Safdarjung Enclave New Delhi 110029 (IN)
Priority Data:
2151/MUM/2011 28.07.2011 IN
Title (EN) DEVICE AND METHOD FOR WATER PURIFICATION
(FR) DISPOSITIF DE PURIFICATION DE L'EAU
Abstract: front page image
(EN)The subject matter described herein relates to a water purification device (104) and to a method for purification of water. The water purification device (104) includes a primary disinfectant unit (116) and a secondary disinfectant unit (118). The primary disinfectant unit (116) includes at least one silver treated porous media (302) configured to inactivate a first portion of microbial contaminants present in the water. Further, a second portion of the microbial contaminants present in the water is inactivated by the secondary disinfectant unit (118) having at least one halogen releasing component (402).
(FR)L'invention concerne un dispositif de purification de l'eau (104) pour la purification de l'eau. Le dispositif de purification de l'eau (104) comprend une unité de désinfectant primaire (116) et une unité de désinfectant secondaire (118). L'unité de désinfectant primaire (116) comprend au moins un matériau poreux traité avec de l'argent (302) configuré pour inactiver une première partie des contaminants microbiens présents dans l'eau. Une seconde partie des contaminants microbiens présents dans l'eau est inactivée par l'unité de désinfectant secondaire (118) qui contient au moins un composant libérant un halogène (402).
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, 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, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)