Water Profile for Session (Rye) IPA

Discussion in 'Homebrewing' started by pweis909, Nov 17, 2017.

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  1. pweis909

    pweis909 Grand Pooh-Bah (3,250) Aug 13, 2005 Wisconsin
    Pooh-Bah

    Lowish gravity - estimated 1.045, w/ ~55% 2 row, 25% maris, 10% copper carapils, 10% flaked rye;
    Fairly hoppy - ~ 50 ibus from c-hops, w/ approximately equal ibus contributions at 60 min, 15 min, and the whirl pool.

    What do you like for chloride and sulfate?
     
  2. GreenKrusty101

    GreenKrusty101 Initiate (0) Dec 4, 2008 Nevada

    I don't know, probably something down the middle like 1:1, but I would double the flaked rye and nix the carapils (imho) :slight_smile:
     
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  3. pweis909

    pweis909 Grand Pooh-Bah (3,250) Aug 13, 2005 Wisconsin
    Pooh-Bah

    Grains are already on hand in fixed amounts. I never used carapils copper (freebie from homebrewcon), so it's an experiment.
     
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  4. GreenKrusty101

    GreenKrusty101 Initiate (0) Dec 4, 2008 Nevada

    For a session Rye IPA of 1.045 OG I would even go so far as to borrow 10% oatmeal from the pantry and save the Carapils...but hey that's me. On the plus side: at least you are not getting a lot of roasted marshmallow (according to the sensory profile anyway) :slight_smile: cheers
     
  5. pweis909

    pweis909 Grand Pooh-Bah (3,250) Aug 13, 2005 Wisconsin
    Pooh-Bah

    Let's start over. I'm afraid my recipe notes distracted from the topic I wanted to learn about. For a session IPA, where do you like the chloride and sulfate and why?
    • Do you use high chloride to help bring perceptions of mouthfeel to a beer that can seem a little thin? This is the way I'm leaning.
    • Do you still push the sulfate, to emphasize hops?
     
  6. Elvis_on_Bass

    Elvis_on_Bass Crusader (453) Jul 25, 2016 New York

    The real answer of course is it depends on what you want in your final product. On this one I would want the hops there but you also want the rye to shine too (I assume). Personally on this I would shoot for an approximate balance that favors the chloride a little bit, but I would target to have both somewhere in the middle of their respective typical ranges.

    If you want the hops to shine a little more, just have the sulfate a touch above balance. On this one though, I don't think being too far in one direction is what you want.

    Of course, this is just my opinion.
     
  7. Brewday

    Brewday Zealot (721) Dec 25, 2015 New York

    From what i've learned so far with salt additions, with that much hops,i think too much gypsum enhancing bitterness and hop flavor would over power everything else.I used 9 grams in a blonde ale (22ibu) and that's all i taste along with dryness. I would probably do a 2-1 or 3-1 chloride/gypsum ratio. I'll have a better understanding of what does what after this brewing season.Keep us updated.Also interested in the copper carapils.
     
  8. Ten_SeventySix_Brewhouse

    Ten_SeventySix_Brewhouse Zealot (744) Jul 20, 2016 Indiana

    My last brew was something really similar, although my OG ended up at 1.054. I targeted pretty close to a 1:1 ratio, but tending toward the chloride a little bit. It's been under (high) pressure now for 3 days. I'll lower it to serving pressure tonight and pull my first sample. I'll report back, assuming the carbonation (or lack thereof) doesn't skew the result.

    When I was formulating my recipe, I was looking for the water profile of Alpine Nelson. I had a Not Nelson at the brewpub earlier this year (which is supposedly the same beer with different hops) and it left a great impression. Does anyone have any clues about Alpine's (not Green Flash's) water?
     
  9. pweis909

    pweis909 Grand Pooh-Bah (3,250) Aug 13, 2005 Wisconsin
    Pooh-Bah

    And to the two bullet points, I'll add a third
    • does emphasizing hops with sulfate backfire in a low gravity beer? e.g., Like a watery hop tea...
     
  10. Jesse14

    Jesse14 Initiate (0) Jul 21, 2011 Massachusetts

    My last session IPA was one of my best beers. At 4.9% I got lucky and nailed the mouthfeel and bitterness level. I had the chloride just under 150 mg/l and the sulfate at around 125 mg/l. That worked well for me with a NEIPA hopping schedule.
     
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  11. wasatchback

    wasatchback Pooh-Bah (1,574) Jan 12, 2014 Tajikistan
    Pooh-Bah Trader

    For a session beer target a lower level of hardness... keep CA closer to 50 and get some of your CL and S04 from NaCl and MgSo4. Actually a decent amount of CL from NaCL.
     
  12. pweis909

    pweis909 Grand Pooh-Bah (3,250) Aug 13, 2005 Wisconsin
    Pooh-Bah

    Why focus on reducing Ca? Mg also contributes to hardness.
     
  13. wasatchback

    wasatchback Pooh-Bah (1,574) Jan 12, 2014 Tajikistan
    Pooh-Bah Trader

    True I don’t add much but it does contribute a decent amount of S04. I am more focused on NaCl additions lately. It can be really beneficial especially to lower ABV beers and the taste threshold is really high.
     
  14. Silver_Is_Money

    Silver_Is_Money Devotee (337) Jun 4, 2017 Ohio

    How about 97 ppm Ca, 162 ppm SO4, 83 ppm Cl, 21 ppm Na, zero Mg, and zero alkalinity?

    For every 5 gallons of good RO, or distilled:
    ------------------------------------------------------------
    5.5 g. CaSO4 (gypsum)
    2.0 g. CaCl2 (calcium chloride)
    1.0 g. NaCl (salt)

    I'm interested in the Carapils Copper. It's been around for a year now, but none of my LHBS's will touch it.
     
  15. pweis909

    pweis909 Grand Pooh-Bah (3,250) Aug 13, 2005 Wisconsin
    Pooh-Bah

    But Gypsum would contribute the sulfate, too, so am wondering what makes you want to add sulfate in conjunction with Mg as opposed to Ca.

    Similarly, you have decided to focus on NaCl over CaCl2. What differences do you perceive, specifically?
     
  16. pweis909

    pweis909 Grand Pooh-Bah (3,250) Aug 13, 2005 Wisconsin
    Pooh-Bah

    How did you arrive at these numbers? Are you making any compensation for lower gravity?
     
  17. Silver_Is_Money

    Silver_Is_Money Devotee (337) Jun 4, 2017 Ohio

    Why would there be any need to compensate for lower OG?
     
  18. SFACRKnight

    SFACRKnight Grand Pooh-Bah (3,348) Jan 20, 2012 Colorado
    Pooh-Bah Trader

    I'm going to say lean towards chlorides. Why? To me, session ipas usually miss the mark on malt backbone as well as body. I think the trick is to emphasize the malts, as the hops would easily overpower a light grist. The addition of adjuncts will help with body, but give the brülosophy podcast about mash temps a listen. Maybe just mashing higher will help as well.
     
  19. pweis909

    pweis909 Grand Pooh-Bah (3,250) Aug 13, 2005 Wisconsin
    Pooh-Bah

    Sulfate enhances perceptions of bitterness and dryness, supposedly. This may not be appropriate for a small beer.
     
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