Gift Premium Subscription To Brad2287

Join Date:


Last Activity:

07-28-2014 9:08 PM

25 Likes on 18 Posts 


  • Research Chemist
  • Male
  • Engaged
  • Denver
  • CO


  • Posted in thread: Are my carboys ruined?? on 07-24-2014 at 08:59 PM
    A little googling pulled up this formula:HC2H3O2 + NaCl ---> HCl + NaCH3O2(vinegar) + (salt)
    ---> (hydrochloric acid) + (sodium acetate)However, I am not a chemist and don't profess to be
    one. This fo...

  • Posted in thread: Are my carboys ruined?? on 07-24-2014 at 06:27 PM
    The pKa value for HCl is less than the pKa for acetic acid. The reaction is proceeding in the
    wrong direction (the dissociation of a hydrogen ion from acetate is the limiting factor). When
    mixing the ...

  • Posted in thread: FastRack Party Pack Giveaway! - Open to All Members! on 07-24-2014 at 06:02 PM

  • Posted in thread: Let's see your Brewery-porn on 07-20-2014 at 05:01 PM
    Here is an assortment of different brewery photos.

  • Posted in thread: Show us your sculpture or brew rig on 07-15-2014 at 01:39 AM
    Here is mine. It is a 30 amp 1/2 barrel eHERMS that was all custom built by me. Every vessel is
    bottom drain. Also have an RO unit attached to my brewstand. I just sent it in to have it
    powder coated ...

  • Posted in thread: Small apartment brewing ideas needed? on 07-14-2014 at 06:26 PM
    Looks to me like it's for whirlpooling/recirculation during chilling - the one on the front
    nearest the camera is for returning wort to the kettle from the chiller. It looks like the pump
    can either r...

  • Posted in thread: Small apartment brewing ideas needed? on 07-10-2014 at 09:10 PM
    I am a former small batch small apartment brewer. I think e-biab is very well suited for
    apartments. Here is a picture of my former setup mounted on a rolling stand. The majority of my
    set up would fi...

  • Posted in thread: Used kegs on 07-09-2014 at 09:18 PM
    Wait, is it stealing or is it quite literally just holding the keg until you're done with it? I
    am usually quick to say something is unethical but in this case I look at it like Netflix.
    Netflix takes...

  • Posted in thread: Old kegs on 07-01-2014 at 11:57 PM
    Is there a good source for EDTA other than my food?I can sell you some if you need it. It is
    Dissolvine 220-s (Tetrasodium EDTA tetrahydrate). Let me know if you need some.

  • Posted in thread: Hot water beer tap? on 06-23-2014 at 06:26 PM
    I don't see why it can't be done but I would be concerned about the internal rubber/plastic
    parts. I would verify these will all hold up to your temps and if not find a high temp