METHOD OF WATER SUPPLY AND DEVICE FOR ITS REALISATION Russian patent published in 2014 - IPC E03B5/04 E03B1/00 

FIELD: construction.

SUBSTANCE: group of inventions relates to water supply. The method includes erection of a water intake, equipment of a water intake by a water ring vacuum pump installed in the place of water consumption. Water supply along the pipeline from the water intake to the places of consumption is carried out due to its movement along the horizontal line into a slightly ascending direction. In process of water delivery to a consumer it is cleaned, and its consumer properties are improved by aeration. The device for method realisation comprises a water intake, a water ring vacuum pump, a tubular mixer of water with air at the inlet to the water rising pipe, a water-collecting reservoir of a water consumer. The water-ring vacuum pump is installed on the water-collecting reservoir near the place of water consumption and is connected to the water intake by the pipe installed preferably in the ascending direction along with water movement.

EFFECT: invention prevents exclusion of pipeline insulation for winter period for prevention of unfreezing of pipes caused by formation of air and water plugs.

2 cl, 1 dwg