saving energy is simply an economic factor for me i ve always saved whenever i could whether with energy or elsewhere if you have a business it has to be economically viable. a few years ago i mean on the invested close to one million euros in a large milking plant four hundred cows can be milked here at a time saving employees and energy. modern vacuum pumps make the milking process more efficient. but what other handle is really proud of is the plant s cooling system he loves to talk about it. being rather limited to the milk comes from the milking shed through this filter and through this filter it goes to these coolers and. the milk arrives here with a temperature of thirty seven degrees celsius. and is cooled by water that s ten degrees of commitment in the bucket in the back of the milk is cooled to eighteen