Brupaks Epsom Salts (Magnesium Sulphate) Water Treatment

Epsom Salts (Magnesium Sulphate) is added to brewing water to improve the quality and increase the acidity of the liquor. it is added in varying quantities depending upon the original make up of the pretreated water and on the style of beer to be brewed.

 

Both Dave Line and John Palmer's books provide detailed instructions as to how to achieve the desired results.