TOTAL HARDNESS

(That's water to the rest of us!) Beer is about 95% water, so if you want to discuss water treatment, filtering etc this is the place to do it!
Post Reply
fisherman

TOTAL HARDNESS

Post by fisherman » Thu Jul 09, 2009 4:05 pm

Hello,
I have received a water quality report from severn trent I asked for a total alkilinity. I received Hardness ( total) as calcium mg/l minimum 34.000. average 68.250. maximum 110.000. Number of samples taken 8. Can anyone translate this for me.
Regards
Fisherman

User avatar
floydmeddler
Telling everyone Your My Best Mate
Posts: 4160
Joined: Mon Feb 16, 2009 10:37 pm
Location: Irish man living in Brighton

Re: TOTAL HARDNESS

Post by floydmeddler » Thu Jul 09, 2009 6:29 pm

Not too clued up in all this stuff yet but by the looks of things they haven't really been much use as they haven't given you an exact figure. I got fed up relying on other people to give me my data so I bought one of these bad boys:

http://cgi.ebay.co.uk/ws/eBayISAPI.dll? ... 3D1&_rdc=1

This vid will explain how to use it:

http://www.youtube.com/watch?v=HCpcQ7uh ... annel_page

My advice is to buy one of these kits and find out for yourself. Then you can use this calculator: http://www.jimsbeerkit.co.uk/water/water.html to guide you as to how much CRS, gypsum etc to use for your brew.

Hope this helps.

Post Reply