PACKAGE WATER TREATMENT PLANT

PACKAGE WATER TREATMENT PLANT

1,208,655. Chemical treatment. NEPTUNE MICROFLOC Inc. 1 March, 1968 [16 March, 1967], No. 10133/68. Heading C1C. [Also in Divisions B1-B2] Untreated water is coagulated with chemicals, the alkalinity adjusted, flocculated by agitating means and passed through a plurality of upwardly sloping tubes un...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: CHARLES W. BOTSFORD, WALTER R. CONLEY JR, ARCHIE H. RICE, SIGURD P. HANSEN
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:1,208,655. Chemical treatment. NEPTUNE MICROFLOC Inc. 1 March, 1968 [16 March, 1967], No. 10133/68. Heading C1C. [Also in Divisions B1-B2] Untreated water is coagulated with chemicals, the alkalinity adjusted, flocculated by agitating means and passed through a plurality of upwardly sloping tubes under conditions of streamline flow to gravitationally settle the floes and finally filtering. Means for backwashing the filter and tubes is provided.