| 摘要 |
A method for dispensing water to livestock. When making use of water-company water with relatively high and variable pressure, one cannot precisely measure out the water by means of a time measurement. In order to achieve a portioning on the basis of time, the pressure is throttled down to preferably one atmosphere, after which the portioning is done by means of a common valve 3, which is controlled by an on/off clock 4. <IMAGE>
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