Kiwisholland
Senior Member
- Joined
- Jan 28, 2015
- Messages
- 115
- Reaction score
- 10
Johnd, what size barrel?
Thanks, John. I hope to get a Vidai soon. My kits usually end up 5 1/2 gallons. Did you top off with commercial wine for the 23 L?
I know I'm getting off topic, but I was wondering if anyone soaked their Nomacorcs in sanitizer before bottling?
I'm not a cork soaker, never was, never will be. I have put a pinch of Kmeta powder in the bag with the corks and sealed it. Then I got an accidental wiff and now use them as is from the bag.
Totally unnecessary to soak a synthetic cork as it is completely resistant to TCA. If you soak a regular cork (agglomerated etc.) in KMETA you are asking for trouble down the road. Once the water evaporates it will leave a nice residue of KMETA that has glued your cork tight to the bottle making it almost impossible to remove. I learned this the hard way from soaking corks my first year.
Sanitize them using a corkador and KMETA fumes only.
Forza's been in the Vadai for a couple of weeks now. Having read here that sulfite levels drop in a barrel, started worrying about KMS, so I decided to play with my Vinmetrica toy and ran some tests.
Ph = 3.54
TA = 7.2 g/l or .72%
Free SO2 = 38 ppm
Decent numbers, kit chemists did their part, but the winemaker's a little low on SO2. I put this wine in the barrel at 80 ppm and can't believe how quickly it has dropped in two weeks. Boosted it back up to 100 ppm for the last two weeks of the ride, topped up about 150 ml of reserved Forza, and sealed it back up.
I don't recall the chart, but 100ppm is probably about double what you need at that pH. Should be enough to get you through the next two weeks and into the bottle.
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