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Type: Posts; User: beer_gorilla

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  1. Replies
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    http://www.gfschemicals.com/statics/products/Turbi...

    http://www.gfschemicals.com/statics/products/Turbidity_Standards_42_1.html

    the AMCO CLear stds come in a range of NTUs. I bought some higher NTU stds for dilution to my range and using their zero...
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    +1 to the light box suggestion. at my previous...

    +1 to the light box suggestion.

    at my previous brewery, we had a black box w/ a light tube in the front of it that shown back on the samples. on the back wall of the box were a series of...
  3. How long is a while before foaming? You sure you...

    How long is a while before foaming? You sure you aren't seeing a CO2 release due to change in beer temperature?
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    Second this. I also checked a few other breweries...

    Second this. I also checked a few other breweries and found none that separated. However, almost all had a method for indicating the keg had sour in it so that it could get a double wash.
    ...
  5. Thread: DO2 meter

    by beer_gorilla
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    956

    Combined DO2/CO2 meters are pricey enough that...

    Combined DO2/CO2 meters are pricey enough that you should be able to demo one. I know at my previous brewery we able to demo a Gehaltemeter before they purchased it. If I were you I'd contact...
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    can you fill at the tank and then do your...

    can you fill at the tank and then do your shaking, etc. in the walk in?
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    Thanks, Dave. We aren't seeing dO2 increases...

    Thanks, Dave. We aren't seeing dO2 increases anywhere else, so I am pretty confident our CO2 is fine at the source.
    Will pass this info (along with the other suggestions) to our crew.

    beers,
    ...
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    Thanks for the info so far...

    We will be looking at it with some of your suggestions.

    thanks and beers,

    jim
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    dO2 pick up with Meheen M6

    Anyone have any tips/trick/etc for figuring out why our Meheen M6 filler is suddenly picking up a bunch of dO2?

    I know the dO2 is coming from the headspace (check of package w/ and w/o shaking)....
  10. Have you looked at HLP media? It has...

    Have you looked at HLP media? It has thioglycolate in it allowing growth of anaerobes a few mm into it. Very easy to use and requires no special chamber, though it can be a little challenging to grab...
  11. you can make a make shift flow through chamber....

    you can make a make shift flow through chamber. get yourself some quality gas impermeable tubing and run it from your zwickle into a beaker. keep the tube at the bottom of the beaker. put the probe...
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    Last study I saw was done by Sierra Nevada. I'll...

    Last study I saw was done by Sierra Nevada. I'll look around and see if i can find a link. I know it dealt w/ loss of hop aroma, but not sure if the loss was into the head space or due something...
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    thx...any info is good info. been using the...

    thx...any info is good info.

    been using the Cbox more and while the lines still feel small, they (coupled w/ the smaller chamber) do require less sample so package measurements of 12oz size are...
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    Experience w/ AntonPaar CboxQC

    Anyone have any experience w/ these units? I did a quick search and didn't find any info in this forum.

    I have experience with Haffmans c-DGM, but this is a different beast.

    Can they (the...
  15. Thread: Turbidity

    by beer_gorilla
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    3,109

    holy crap balls...i absolutely did. that is why...

    holy crap balls...i absolutely did. that is why the ASBC made sense and the EBC didn't. (can i blame beer for this? i'm going to go w/ the beer was in my eyes)

    many thanks, my friend.
  16. Thread: Turbidity

    by beer_gorilla
    Replies
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    3,109

    thanks, but unfortunately this was one of the...

    thanks, but unfortunately this was one of the sources i had previously looked at that didn't make sense w/r to the numbers given.

    based on the conversion table, 1 EBC = 0.25 NTU or 1 ASBC = 17.5...
  17. Thread: Turbidity

    by beer_gorilla
    Replies
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    3,109

    Turbidity

    (X-post from Filtration)

    hey all....with respect to turbidity (NTU scale), what are the standard ranges for beer? assumed this was something i could find info online about, but it is pretty sparse...
  18. Thread: Turbidity

    by beer_gorilla
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    941

    Turbidity

    hey all....with respect to turbidity (NTU scale), what are the standard ranges for beer? assumed this was something i could find info online about, but it is pretty sparse out there re: this.

    best...
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    you can find WLN on amazon for like $30/500g....

    you can find WLN on amazon for like $30/500g. they can take a while to get you the media and they cheat a little and have 20g agar rather than 15g in the mix, so it is pbby more like $40 when all is...
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    MIcrobial

    Any plans aside from the ATP? (anaerobic/aerobic bacterial counts, wild yeast)

    What about yeast counts and viability to direct pitch rates?
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    Update on XtraTuf

    these once great boots are now made in china. my original pair were champs, great brewery boots. the next pair i got were conspicuously missing the MADE IN USA on the front. a little research showed...
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    thx KWLSD: at this point any info is good...

    thx KWLSD:

    at this point any info is good info.

    i have been looking at a range of them including:

    Anton Paar DMA models & DSA models
    FermetoFlash and FermentoStar (i know one has been...
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    Auto Analyzers

    hola...anyone have experience with using any of the auto beer analyzers out there? Any recommendations or words of caution?

    thanks.
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