FIELD: obtaining or collecting drinking water or tap water, particularly to wash artesian wells along with flow rate and specific flow rate determination.
SUBSTANCE: method involves supplying compressed air in water lifting pipes of airlift with mixers arranged at different levels; blocking water flow in hoses and feeding compressed air to mixers through separate hoses. At the beginning of above operation compressed air is supplied to upper mixer and then in water lifting pipes. Airlift is brought into stable operational mode. Compressed air is fed in downstream mixer and operation is provided by two mixers. Then upper mixer is switched off or kept in operational state.
EFFECT: increased efficiency and extended range of technology methods.
2 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| AIRLIFT WITH VIBRATOR FOR RECOVERY OF WATER WELLS | 2011 |
|
RU2465426C2 |
| APPARATUS FOR TREATING THE FILTER AND FILTER-ADJOINING ZONE OF WATER INTAKE WELL | 0 |
|
SU1105582A1 |
| METHOD AND DEVICE FOR TREATMENT OF FILTER ZONE OF WATER INTAKE HOLES | 0 |
|
SU1827414A1 |
| METHOD OF STIMULATION ON BOTTOM-HOLE ZONE OF RESERVOIR | 1994 |
|
RU2085720C1 |
| METHOD FOR COMPLETING WELLS | 0 |
|
SU1030538A1 |
| METHOD OF PREVENTING THE CLOGGING OF WELL FILTER WITH SAND AND ENHANCING SPECIFIC YIELD | 0 |
|
SU1550102A1 |
| METHOD OF PREVENTION OF IRON OXIDES OCCURRENCE IN ARTESIAN WELLS ENCASED BY METAL PIPES WITH HELP OF SEALED HEAD WALL | 2011 |
|
RU2569881C2 |
| METHOD OF FILTER-LESS OPERATION OF WELLS | 0 |
|
SU899870A1 |
| METHOD OF CONSOLIDATING THE UNSTABLE ROOF OF WATER-BEARING FORMATION | 0 |
|
SU985254A1 |
| WATER SUPPLY WELL | 2007 |
|
RU2347113C1 |
