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Machine translation
1. (WO2014197085) DESALTING SALTY SLUDGE SYSTEM AND METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/197085    International Application No.:    PCT/US2014/027993
Publication Date: 11.12.2014 International Filing Date: 14.03.2014
IPC:
B01D 11/02 (2006.01), B01D 11/04 (2006.01), C02F 11/00 (2006.01)
Applicants: PENTAIR WATER POOL AND SPA, INC. [US/US]; 1620 Hawkins Avenue Sanford, NC 27330 (US)
Inventors: STILES, Robert, W., Jr.; (US).
DELONG, Dennis, P.; (US).
LOSORDO, Thomas; (US)
Agent: DAUGHERTY, Raye, Lynn; Quarles & Brady LLP 411 East Wisconsin Avenue Ste. 2350 Milwaukee, WI 53202 (US)
Priority Data:
61/782,067 14.03.2013 US
Title (EN) DESALTING SALTY SLUDGE SYSTEM AND METHOD
(FR) SYSTÈME ET PROCÉDÉ DE DESSALAGE DE BOUES SALÉES
Abstract: front page image
(EN)A system and method of desalting salty sludge is provided. The method includes providing a salty sludge; processing the salty sludge to increase its surface area; adding water to the salty sludge to make a sludge slurry and to wash the salty sludge; removing and purifying degraded water from the sludge slurry, and recirculating purified water into the sludge slurry; separating a liquid phase and a solid phase of the sludge slurry and purifying the liquid phase; identifying a salt concentration in the solid phase and comparing the salt concentration to a desired value; and adding water to the solid phase if the salt concentration is greater than the desired value.
(FR)L'invention concerne un système et un procédé de dessalage de boues salées. Le procédé inclut l'utilisation d'une boue salée; le traitement de la boue salée pour augmenter son aire de surface; l'ajout d'eau à la boue salée pour obtenir une suspension de boue et pour laver la boue salée; l'élimination et la purification de l'eau dégradée de la suspension de boue, et la recirculation de l'eau purifiée dans la suspension salée; la séparation d'une phase liquide et d'une phase solide de la suspension de boue et la purification de la phase liquide; l'identification d'une concentration de sel dans la phase solide et la comparaison de la concentration de sel à une valeur souhaitée; et l'addition d'eau à la phase solide si la concentration de sel est plus grande que la valeur souhaitée.
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, IR, IS, JP, KE, KG, 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, 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 (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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)