Anyone can clean draft lines. Proper training is required as somewhat hazardous chemicals are used to flush the lines.
National Beer Wholesalers Association was created in 1938.
It is a drink. Beer.
Technically speaking, draught beer is beer served from the cask in which it has been conditioned. This term has been applied, loosely, to any beer served from a large container or keg. More recently, it has been used as a promotional term for canned or bottled beer, in a bid to convince consumers that the beer inside tastes like it came from a cask.
Draught beer isn't always better than bottled beer, but in many cases, this is true. If an establishment's draft lines are properly maintained (i.e., cleaned and checked daily), beer from the tap is the freshest you can get.
you shuldn b drinking beer anyway yu lor nasty that's nasty how u gon b drinkng die Here is a good article about cleaning beer lines in pubs in the UK. It is very relevant if you own a pub, club or hotel. http://www.inndoctor.co.UK/beer-line-cleaning/how-to-clean-beer-lines-instructions/
draught
For the draught beer approx. 3 euros.
The restaurant that sells Eichbaum beer, the only place up north that has this beer on draught!
Flush them through with a solution of sodium meta-bisulphate, followed by clean water.
perfect temparature of draught beer for served Lager should be served at 40 - 45 degrees F.
This is what I got off of the guinness.com website: Glad you asked. The widget is a plastic molded device that sits on the top of the contents of each can of GUINNESS® Draught. When the can is opened, a small amount of beer and nitrogen, trapped in the widget, is forced out through the beer, which creates the famous creamy head that you find on a pint of GUINNESS® Draught served in a pub. The widget gives GUINNESS® Draught in cans the taste and texture of a pub-poured pint at home. In GUINNESS® Draught in bottles, the clever little 'rocket' widget floats free in the beer to refresh the creamy head of your GUINNESS® Draught with each swig you take from the bottle.
Apparently 4% in Guinness Draught, and 7.5% in Extra Stout.