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1. (WO2018058011) BALLAST WATER TREATMENT AND NEUTRALIZATION
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/058011 International Application No.: PCT/US2017/053165
Publication Date: 29.03.2018 International Filing Date: 25.09.2017
IPC:
B63J 4/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
63
SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
J
AUXILIARIES ON VESSELS
4
Arrangements of installations for treating waste-water or sewage
Applicants: EVOQUA WATER TECHNOLOGIES LLC[US/US]; 210 Sixth Avenue, Suite 3300 Pittsburgh, Pennsylvania 15222, US
Inventors: ZOLOTARSKY, Vadim; US
Agent: WILKINS, Frederick C.; US
Priority Data:
62/398,79823.09.2016US
Title (EN) BALLAST WATER TREATMENT AND NEUTRALIZATION
(FR) TRAITEMENT ET NEUTRALISATION D'EAU DE BALLAST
Abstract:
(EN) Techniques and systems for neutralizing discharge waters from ballast and/or cooling water biocidal treatment and disinfection systems are provided. The systems utilize, inter alia, oxidation reduction potential control to regulate the dechlorination of an electrocatalytically generated biocidal agent to allowable discharge levels in ship buoyancy systems and ship cooling water systems
(FR) L'invention concerne des techniques et des systèmes permettant de neutraliser des eaux d'évacuation provenant de systèmes de traitement et de désinfection biocides d'eau de ballast et/ou de refroidissement. Les systèmes font entre autres appel à une commande de potentiel de réduction d'oxydation pour réguler la déchloration d'un agent biocide généré par électrocatalyse à des niveaux de décharge admissibles dans des systèmes de flottabilité de navire et des systèmes d'eau de refroidissement de navire.
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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, JO, 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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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: English (EN)
Filing Language: English (EN)