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  1. B

    Quick Connect Fittings

    aluminium is not compatable with caustic soda so this is a limitation for your cleaning. Then of course the potential health risks
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    Beer tower for kegerator - John guest conversion

    Yes you get a JG 1/2 in fitting that will screw into the back of a lot of taps. look at their website catalog under Female adaptor 1/2" x 3/8". I cant speak for the ebay tap though
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    boilover?

    I am going to try a fan to break bubbles
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    Adding Sugar / DME to low grav wort

    sugar is 100% fermentable so will yield alcohol without body and will dilute malt flavour. This may be accepatable or even desired depending on the style you are making - a crisp clean dry lager for a session beer in hot weather
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    Aeration and fermentation times.

    fermentation time depends on many factors such as yeast pitching rate, temperature , gravity and dissolved oxygen. It is possible to ferment out within 3 days Aeration - I use a nebuliser 30litres per minute - I use a closed pipe with holes made with a needle
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    Is this grain crush ok?

    Ideally there should be no uncrushed corns, although maximum intact husk to assist with wort separation, and not too much flour. Definately too coarse, mostly uncrushed in fact. Agree - must tighten the mill gap Have a look at my crush http://www.youtube.com/watch?v=UAE4Nd6T37k&feature=youtu.be
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    Quick question: higher and prolonged mash

    Actually should not be sweet - sweet sugars are fermentable- dextrins are much less sweet - full bodied yes but residual sweetness indicates incomplete attenuation
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    FG question

    The FG generally is determined by the mashing regime - what brewers refer to as the LE or Limit extract (sometimes called LA - limit attenuation) a long mash at 150 and 160 will lower LE. Attenuation is guaged by the PE (present extract)-LE difference, PE-LE. Commercially LE is measured in the...
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    Effect of light on bottled beer

    UV light rects with hopcompounds to form lightstruck compound or MBT. Colour maybe points to oxidation from high air content
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    Quick question: higher and prolonged mash

    Thats too high (71C) - precisely the temp to make a low alc beer, which is why your FG is so high. You need to go to 150F (65C)
  11. B

    Quick question: higher and prolonged mash

    Sorry, I'm from South Africa where we went metric in 1971. deg F is foreign to me and 0to 100 makes more sense
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    Quick question: higher and prolonged mash

    high temp - yes at around 70-76C you will get a lot of dextrins and less fermentable sugars. This is how low alcohol beers are mashed. B amylase is active which will produce unfermenatable dextrins mostly. Long time will help produce more fermentable extract but important to mash at lower temps...
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    Milling using a crankandstein

    Video clip with my 4 vessel brewhouse in the background. I hope to publish the 1st brew video soon http://youtu.be/UAE4Nd6T37k
  14. B

    Milling with crankandstein

    I have a video of milling using a 500W/220V variable speed drill http://youtube/UAE4Nd6T37k
  15. B

    March pump frustration

    also add a ball valve to the pump discharge. Mount the pump vertically. Using the valve bleed off any air to prime the pump. start the pump with the valve closed then open slowly to the required flow
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