Report KD 672 about use of the VIRYA-1 for pumping of drinking water available

[Adriaan Kragten]

Report KD 672 can be copied for free from my website: www.kdwindturbines.nl at the menu KD-reports. The tittle of this report is: "Use of the VIRYA-1 or the VIRYA-1.25AF for pumping of drinking water using a 12 V battery and a pump with a 12 V, DC motor". Although the VIRYA-1 is a small windmill with a rotor diameter of only 1 m, it is big enough to pump a flow q of 200 litres water per day against a height H = 17 m at a wind speed less than 3 m/s.

[Adriaan Kragten]

The tittle of this report has been changed. The new tittle is: "Use of the VIRYA-1, the VIRYA-1.02 or the VIRYA-1.04 for pumping of drinking water - - - - -)"