Biological sewage treatment basin

An activated sludge system uses a rectangular basin, divided lengthways by two partitions each partition divided by a longitudinal wall in a narrow aeration section and a wider filtration section. The former is further subdivided into three compartments each with a bubble-type aerator. Similar aerat...

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Hauptverfasser:	VLADIMIR GRIGORIEVICH POTOTSKY, VIKTOR VASILIEVICH SMAGIN, EVGENY VASILIEVICH GOROKHOV, ELENA NIKOLAEVNA KULIKOVA, ANATOLY ANATOLIEVICH BOIKO, NIKOLAI IVANOVICH KULIKOV, VIKTOR IVANOVICH NEZDOIMINOV, PETR ILIICH GVOZDYAK
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS METALLURGY TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	An activated sludge system uses a rectangular basin, divided lengthways by two partitions each partition divided by a longitudinal wall in a narrow aeration section and a wider filtration section. The former is further subdivided into three compartments each with a bubble-type aerator. Similar aerators are installed in the filtration section below the fibre elements of the bottle brush type for the adsorption of microorganisms. SUIVANT L'INVENTION LE BASSIN DE BOUES ACTIVEES COMPORTE UN RESERVOIR 1 DU TYPE A COULOIR, DIVISE PAR DES CLOISONS 4, 5 TRANSVERSALES EN CHAMBRES 6, 7, 8 SUCCESSIVES QUI COMMUNIQUENT L'UNE AVEC L'AUTRE, DANS CHACUNE DESQUELLES EST MONTEE AU MOINS UNE CLOISON 11, 12, 13 LONGITUDINALE, DISTANTE DU FOND DU RESERVOIR 1 ET DIVISANT LA CHAMBRE 6, 7, 8 EN COMPARTIMENTS D'AERAGE 14, 15, 16, COMPORTANT DES CLOISONS 20 A 25 VERTICALES TRANSVERSALES, ENTRE LESQUELLES SONT DISPOSES DES BARBOTEURS 26 A 34, ET EN COMPARTIMENTS DE FILTRATION 17, 18, 19 COMPORTANT D'UNE PART UN DISPOSITIF D'ADSORPTION DE MICRO-ORGANISMES REALISE AVEC DES ELEMENTS FLEXIBLES DU TYPE " HERISSON " ET, D'AUTRE PART, DES BARBOTEURS DISPOSES AU-DESSOUS DE CES ELEMENTS ET RACCORDES A LA CANALISATION D'AMENEE D'AIR INDEPENDAMMENT DES BARBOTEURS 26 A 34 DU COMPARTIMENT D'AERAGE.