Water Analysis
Re: Water Analysis
But but but...
& I don't sparge
& I don't sparge
-
- Even further under the Table
- Posts: 2706
- Joined: Mon Mar 22, 2010 7:10 pm
- Location: Christchurch, Dorset
Re: Water Analysis
Oh yes, I'd forgotten that. So, you'd be using the alkalinity meter just twice for each brew!
I'm sure you've explained it elsewhere on the forum, but I can't find it now. If you're making (for example) 20 litres of beer, using (for example) 5kg of grain, do you mash in about 25L of liquor and then drain the wort off?
Guy
-
- Piss Artist
- Posts: 237
- Joined: Sun Sep 16, 2018 8:56 am
- Location: Hebden Bridge, West Yorkshire
Re: Water Analysis
Why not just use the Salifert test kits, they are accurate enough for brewing and a lot cheaper.
"The paradise of the rich is made out of the hell of the poor" - Victor Hugo
-
- Even further under the Table
- Posts: 2706
- Joined: Mon Mar 22, 2010 7:10 pm
- Location: Christchurch, Dorset
Re: Water Analysis
Yes indeed, clarets7. The Salifert test kits are excellent. Not super accurate, but good enough.
Except I always found them a bit fiddly to use and the value on the syringe never quite matched the values in the table!
The Hanna is great. You put a cuvette of water in to 'zero' it, add the reagent, put the cuvette back in and a clear digital read out gives the alkalinity. Yes, expensive, but worth it as far as I'm concerned.
Bought one yet MB?!!
Guy
Except I always found them a bit fiddly to use and the value on the syringe never quite matched the values in the table!
The Hanna is great. You put a cuvette of water in to 'zero' it, add the reagent, put the cuvette back in and a clear digital read out gives the alkalinity. Yes, expensive, but worth it as far as I'm concerned.
Bought one yet MB?!!
Guy
-
- Piss Artist
- Posts: 237
- Joined: Sun Sep 16, 2018 8:56 am
- Location: Hebden Bridge, West Yorkshire
Re: Water Analysis
Toys for the boys!
"The paradise of the rich is made out of the hell of the poor" - Victor Hugo
-
- Even further under the Table
- Posts: 2706
- Joined: Mon Mar 22, 2010 7:10 pm
- Location: Christchurch, Dorset
Re: Water Analysis
Couldn't deny that! Plus I like the ease of use and greater accuracy.
pH papers are fine, but I prefer a pH meter. Same thing.
Guy
pH papers are fine, but I prefer a pH meter. Same thing.
Guy
-
- Piss Artist
- Posts: 237
- Joined: Sun Sep 16, 2018 8:56 am
- Location: Hebden Bridge, West Yorkshire
Re: Water Analysis
I agree reading the syringe is fiddly, and with my low alkalinity water even more so. They say you can get more tests by using only 2mL of water, does it work the other way round, if I used 8mL water and divided the result by two would that be valid ?
"The paradise of the rich is made out of the hell of the poor" - Victor Hugo
Re: Water Analysis
Pool/hot tub testers are not fiddly at all
Re: Water Analysis
Yup standard braumeister 20 process. 30l liquor in 23l wort out.guypettigrew wrote: ↑Sat Sep 24, 2022 8:21 am
I'm sure you've explained it elsewhere on the forum, but I can't find it now. If you're making (for example) 20 litres of beer, using (for example) 5kg of grain, do you mash in about 25L of liquor and then drain the wort off?
-
- Even further under the Table
- Posts: 2706
- Joined: Mon Mar 22, 2010 7:10 pm
- Location: Christchurch, Dorset
Re: Water Analysis
Fascinating. What sort of efficiency do you get?
Has the Hanna alkalinity tester arrived yet?!
Guy
Has the Hanna alkalinity tester arrived yet?!
Guy
-
- Even further under the Table
- Posts: 2706
- Joined: Mon Mar 22, 2010 7:10 pm
- Location: Christchurch, Dorset
Re: Water Analysis
guypettigrew wrote: ↑Sat Sep 24, 2022 7:44 pmFascinating. What sort of efficiency do you get?
Has your Hanna alkalinity tester arrived yet?!
Guy
Re: Water Analysis
Can get a tester for that ^^^
Re: Water Analysis
Not yet, but never say never. This has started a whole new "thing" cos there is a chance the hardness affects our pickles too.guypettigrew wrote: ↑Sat Sep 24, 2022 7:44 pmFascinating. What sort of efficiency do you get?
Has the Hanna alkalinity tester arrived yet?!
Guy
-
- Even further under the Table
- Posts: 2706
- Joined: Mon Mar 22, 2010 7:10 pm
- Location: Christchurch, Dorset
-
- Falling off the Barstool
- Posts: 3909
- Joined: Thu Jan 24, 2013 11:07 pm
- Location: South Wales UK.
Re: Water Analysis
Just Googled Cuvette, `cos I`m nosey and mentally impaired (THICK in old school).
People on Google ask the stupidest questions about Cuvettes.
Anyway, Mash, why does it affect your pickles?
WA
People on Google ask the stupidest questions about Cuvettes.
Anyway, Mash, why does it affect your pickles?
WA