LOADING OF A CONTACT FILTER FOR NATURAL WATERS PURIFICATION

FIELD: production of drinking water. ^ SUBSTANCE: the invention is dealt with the field of treatment of natural waters for production of drinking water and it may be used at water sewage treatment plants, structures for after-purification of sewage water and at other public utilities. Loading of a c...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	LINEVICH S.N, BOGDANOV S.S, FESENKO L.N, IGNATENKO S.I
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION THEIR RELEVANT APPARATUS TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	FIELD: production of drinking water. ^ SUBSTANCE: the invention is dealt with the field of treatment of natural waters for production of drinking water and it may be used at water sewage treatment plants, structures for after-purification of sewage water and at other public utilities. Loading of a contact filter contains as an upper layer a filtrating sorption material - -2 mark inoculated fragmentized molding boxes with a granular size of 2.3-3.5 mm and density of 1.35 kg/m3, in the capacity of interlayer - fragmentized anthracite with a granular size of 1.5-2.3 mm and density of 16 kg/m+3, and as a low layer - sand with a granular size of 0.7-1.5 mm and density of 2.6 kg/m3. The invention ensures production of standard condition potable water with high efficiency. ^ EFFECT: the invention ensures production of standard condition potable water with high efficiency. ^ 1 tbl