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  1. P

    is carbonation part of conditioning activities

    I would like to get complete clarity on the term CONDITIONING. Reading the web about "bottle/can/cask conditioning" i see a lot of emphasis on the carbonation aspect leading me to understand (possibly incorrectly) that carbonation is among other activities part of conditioning (1) Are...
  2. P

    Is malted barley considered an ADJUNCT in wheat beers?

    Given that there are different proportions of malted wheat In wheat beers, which grain is considered the mashable adjunct - the malted wheat or the malted barley?
  3. P

    is Priming with sugars a carbonation practice used in breweries APART from bottle conditioning

    Is priming with sugar or DME for carbonation practiced in industrial bulk beer production or is it a carbonated technique that is used solely for bottle conditioned beers?
  4. P

    Questions about spunding and carbonation

    I understand that conditioning may be done in unitanks (fermentation followed by conditioning) or alternatively the green beer may be transferred for conditioning to separate conditioning tanks where the lower yeast concentration will mature and clean up the beer My queries (i) Is spunding...
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    filtration and carbonation (in secondary) questions

    01. in the conditioning tank does the reduced yeast concentration contribute any carbonation as almost all the fermentable sugars are consumed and the beer is already normally saturated with close to 1 volume of CO2 in the primary - so why are brewery secondary tanks to which 'green' beers are...
  6. P

    Question on Flocculation of yeast

    Does yeast ever flocculate and rise to the top (floatation) or do the flocs always sediment? If they do float does this affect yeast harvesting and the concept of 'dropping bright"?
  7. P

    Scope and coverage of the term "conditioning green beer"

    Is every post primary fermentation beer production operation until (but excluding) yeast harvesting casking/canning/bottling included in the term conditioning ? I have seen write ups say that only carbonation of beer (artificially with a stone or naturally with yeast at any point or both) is...
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    Any outstanding difference between cider and perry production flow?

    Is there a difference in the production process for (apple) cider and perry/pear cider? Is it a real difference that in perry production the harvested pears undergo a period of 'sweating' prior to their pulping and that their pressed juice stands for tannin development which is not a practice...
  9. P

    mash tuns v/s mash lauter tuns

    Since all mash tuns also have the facility to run off the wort, what is the essential difference between the two in a brewery? Is it the necessary presence of rakes to cut the grain bed? Would MLTs have both mix arms and rakes? If the lauter is done in a dedicated lauter tun would the...
  10. P

    query on filtration of beer

    After dropping bright (helped by fining agents), if a beer is naturally carbonated and then needs to be filtered is such filtration done isobarrically (ffiltration that maintains the carbonation)? If a beer is artificially carbonated is it filtered and then before or after carbonation? Thank you
  11. P

    What are the pros/cons of Mashing and Lautering in one vessel or 2 separate vessels

    I would like to understand this from a commercial brewer's point of view and many of you wonderful persons here have (unlike me) worked in commercial breweries for sure! Please help me to understand 3 things (all basic) if you do not mind (i) Mashing and Lautering in one or separate tanks...
  12. P

    Modern day (multi stage extraction) mashing question

    If any if my basic facts are wrong please correct me Mashing can be done in a mash tun (more of a mash kettle as opposed to the traditional mash tuns). A brew kettle too can double up as a mash tun, if scheduling permits. Mash Lauter Tuns (MLTs) can do the same. I have heard of infusion...
  13. P

    Any difference in kilning malt ffor beer or whisky

    I was wondering whether anyone here could tell me whether there is any difference in kilning the green malt for use in beer or for use in whisky? (I am not talking about the use of peat) Thanks
  14. P

    malt or mash - which contains the simple sugars

    I was just wondering, is it the malt that contains the simpler sugars or is it that the modified starch get converted into soluble sugars with diastase and hot water for the yeast pitched in to feed on? In other words starch to sugar simplification happens during malting or during mashing?
  15. P

    What exactly is the use of a brite tank?

    Is a brite tank used to hold already clarified beer for carbonation and then packaging or is it a tank into which the cloudy green beer is held post fermentation for maturing, clarification, stabilization etc and the beer will become bright in this tank What if the beer is centrifuged for...
  16. P

    a few questions on commercial lagering

    (i) Does cold crashing apply to lagering (ii) is lagering always done by racking into a secondary/brite tank/conditioning tank or can be done in the primary fermentation tank if temperature control and pressurization facilities are available? (iii) are lagers fully carbonated after lagering or...
  17. P

    ales - post primary fermentation

    I am a student of beverage studies here in India. My questions require typical and theoretical answers where possible. I have a few questions regarding how ales are handled post primary fermentation. Wherever possible please give answers relevant to commercial production 1) does...
  18. P

    8 simple assorted questions to comprehend beer making

    I am a student majoring in beverage management studies and do not have access to bewery visits where i stay. I have several questions (most of them elementary) to fully comprehend the post fermentation process especially conditioning Sometimes it is the base level knowledge that needs to be...
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