AMS - CRS
- dcq1974
- Lost in an Alcoholic Haze
- Posts: 533
- Joined: Mon Sep 22, 2008 7:58 pm
- Location: Northamptonshire
Re: AMS - CRS
I belive AMS is the Murphy & Sons equivalent of CRS??
Maybe Crookedeyeboy will confirm as he is the man with da knowledge

Maybe Crookedeyeboy will confirm as he is the man with da knowledge


DCQ Ph.D
author in
Handbook of Alcoholic Beverages: Technical, Analytical and Nutritional Aspects, 2 Volume Set, 1204 pages, edited by Alan J Buglass
**OUT NOW**
To find out more and buy online, go to
http://as.wiley.com/WileyCDA/WileyTitle ... ption.html
author in
Handbook of Alcoholic Beverages: Technical, Analytical and Nutritional Aspects, 2 Volume Set, 1204 pages, edited by Alan J Buglass
**OUT NOW**
To find out more and buy online, go to
http://as.wiley.com/WileyCDA/WileyTitle ... ption.html
Re: AMS - CRS
I also believe this to be true.Scotty Mc wrote:They are the same and as far as I am aware CRS is repackaged AMS.
- Blackaddler
- Under the Table
- Posts: 1326
- Joined: Thu Jun 11, 2009 9:28 am
- Location: Addlestein, Surrey
Re: AMS - CRS
For reference... CBA Factsheet No 1 Water Treatment
"Murphy’s ‘AMS’ is a liquid blend of inorganic acids that help reduce the level of alkalinity (carbonate) without the
need to boil the liquor. It is widely used in large, medium and micro breweries and Brupaks call it ‘Carbonate
Reduction Solution’ or ‘CRS’.
The other product is Murphy’s ‘DWB’, a dry mixture of salts designed to increase calcium and other ion levels and also reduce the pH of the mash. Brupaks call this ‘Dry Liquor Salts’ or ‘DLS’.
"Murphy’s ‘AMS’ is a liquid blend of inorganic acids that help reduce the level of alkalinity (carbonate) without the
need to boil the liquor. It is widely used in large, medium and micro breweries and Brupaks call it ‘Carbonate
Reduction Solution’ or ‘CRS’.
The other product is Murphy’s ‘DWB’, a dry mixture of salts designed to increase calcium and other ion levels and also reduce the pH of the mash. Brupaks call this ‘Dry Liquor Salts’ or ‘DLS’.