(3) To change the Concentration of Admixture (4). The concentration we have been using is 7 oz/bag, to
change this to 5 oz/bag all that is necessary is to multiply the qts-min figure by 5/7 (this way it is not necessary to know
how much solution remains in the tank, or to dilute the solution you should not mix solutions in the tank anyway). This
method works for any change you want to make.
h. Calcium Chloride Admix Worksheet (Hi-Flow System). (See fig. 2-8.)
The filled out worksheets are only examples. Do not use them to make concrete.
Calculations are based on solutions of 1 pound of Calcium
Chloride per quart of water (4 pounds per gallon).
Figure 2-8. Calcium Chloride Admix Worksheet.
Change 2 2-11