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Machine translation
1. (WO2013143002) LEAK LOCATION DETECTION SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/143002    International Application No.:    PCT/CA2013/050261
Publication Date: 03.10.2013 International Filing Date: 28.03.2013
IPC:
G01M 3/22 (2006.01), F17D 5/04 (2006.01)
Applicants: ATOMIC ENERGY OF CANADA LIMITED [CA/CA]; Chalk River Laboratories Stn E1B Chalk River, Ontario K0J 1J0 (CA)
Inventors: GAUDET, Michel; (CA).
CLOUGH, Malcolm; (CA).
JONES, Kristopher; (CA)
Agent: OSLER, HOSKIN & HARCOURT LLP; Suite 1900, 340 Albert Street Ottawa, Ontario K1R 7Y6 (CA)
Priority Data:
61/618,208 30.03.2012 US
Title (EN) LEAK LOCATION DETECTION SYSTEM
(FR) SYSTÈME DE DÉTECTION DE L'EMPLACEMENT D'UNE FUITE
Abstract: front page image
(EN)The present application pertains to a method of detecting and locating leaks in pipes having a secondary containment vessel. More particularly, the present application pertains to a method of leak detection whereby a tracer gas is introduced into the secondary containment vessel and detected in the primary pipe to determine the location of a leak in a primary pipe.
(FR)La présente invention concerne un procédé de détection et de localisation de fuites dans des tuyaux ayant un récipient de confinement secondaire. Plus spécifiquement, le procédé de détection de fuites comprend l'introduction d'un gaz traceur dans le récipient de confinement secondaire, et la détection du gaz traceur dans le tuyau primaire afin de déterminer l'emplacement d'une fuite dans ledit tuyau primaire.
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, 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, PA, 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)