WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2000063128) METHOD AND APPARATUS TO ESTABLISH AND OPTIMIZE SEDIMENTATION AND METHANE FERMENTATION IN PRIMARY WASTEWATER PONDS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2000/063128    International Application No.:    PCT/US2000/010485
Publication Date: 26.10.2000 International Filing Date: 19.04.2000
Chapter 2 Demand Filed:    10.11.2000    
IPC:
C02F 3/00 (2006.01), C02F 3/28 (2006.01), C02F 3/30 (2006.01)
Applicants: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA [US/US]; 5th Floor, 1111 Franklin Street, Oakland, CA 94607-5200 (US)
Inventors: OSWALD, William, J.; (US).
GREEN, Franklin, Bailey; (US)
Agent: GALLIANI, William, S.; Pennie & Edmonds LLP, 1155 Avenue of the Americas, New York, NY 10036 (US)
Priority Data:
60/130,210 20.04.1999 US
Title (EN) METHOD AND APPARATUS TO ESTABLISH AND OPTIMIZE SEDIMENTATION AND METHANE FERMENTATION IN PRIMARY WASTEWATER PONDS
(FR) PROCEDE ET APPAREIL PERMETTANT D'ETABLIR ET D'OPTIMISER LA SEDIMENTATION ET LA FERMENTATION DU METHANE DANS DES BASSINS D'EAUX USEES PRIMAIRES
Abstract: front page image
(EN)A method of disposing waste includes establishing a stable methane fermentation zone (21) within a primary waste pond (10) within an outer pond (15). A waste disposal apparatus includes an effluent pipe (12) to deliver waste to a primary waste pond (10) within an outer pond (15).
(FR)L'invention concerne un procédé d'évacuation de déchets, consistant à établir une zone de fermentation (21) du méthane stable dans un bassin de déchets (10) primaire, placé dans un bassin extérieur (15). Un appareil d'évacuation de déchets comprend un tuyau d'effluent (12) destiné à distribuer les déchets du bassin de déchets (10) primaire placé dans le bassin extérieur (15).
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, 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, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)