1977 - Volume #1, Issue #6, Page #28
Sample Stories From This Issue | List of All Stories In This Issue]

    «Previous    Next»
Free Hot Water
Energy conscious dairymen can save water heating expense by-capturing free heat from their milking machine pump with the new Vaccar Heat Exchanger. It's reportedly the first such unit on the market designed to work off milking machine vacuum pumps rather than milk coolers.
Cold water is circulated around a series..........


  You must sign in, subscribe or renew to see the page.


   You must sign in, subscribe or renew to see the flip-book



To read the rest of this story, download this issue below or click here to register with your account number.
Order the Issue Containing This Story
1977 - Volume #1, Issue #6