Experimental studies of hydrodynamic filter flushing in water wells with annular Clearning systems

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Национальная академия наук Беларуси

РУП "НПЦ НАН Беларуси по земледелию"

Республиканское научное дочернее унитарное предприятие
Author: V. Ivashechkin
Article code: UDC 622.233.41.7 : 542.67/69

Keywords: well, around trumpet system of regeneration, colmatant, flushing

// Мелиорация.— 2015. – № 2(74) – С 48-57

Hydrodynamic reagent-free flushing of pre-screen zone of water well with annular cleaning system is studied in laboratory and nature conditions. The flushing filtration flow velocity is proposed to be 1 -2 cm/s to minimize washing. Due to well regeneration productivity increased 3,9 times