If you are a fan of breweries such as Russian River, Allagash or Jester King, you may have heard mention of a brewing device called a coolship to be as beer fermenting tank. In fact, Allagash has an entire line of beers w...

A coolship is a type of beer brewing equipment traditionally used in the production of beer. It is a broad, open-top, flat vessel in which wort cools. The high surface-to-mass ratio allows for more efficient cooling.Conte...

If you’re a fan of breweries such as Russian River, Allagash or Jester King, you may have heard mention of a brewing device called a coolship. Allagash, in fact, has an entire line of beers with “coolship” in its na...

Before anyone knew the science behind how beer was made, brewers used a coolship (koelschip in the original Dutch) to chill the wort using the ambient air. The typically wide and shallow container provided enough surface...