LaMotte Pool Manager Water Quality Handbook - Manual (Page 50)

Lowering Alkalinity with Dry Acid
1,000
gallons
5,000
gallons
10,000
gallons
20,000
gallons
50,000
gallons
ppm lb oz lb oz lb oz lb oz lb oz
10 0 3 1 0 2 0 4 0 10 0
20 0 6 2 0 4 0 8 0 20 0
30 0 10 3 0 6 0 12 0 30 0
40 0 13 4 0 8 0 16 0 40 0
50 1 0 5 0 10 0 20 0 50 0
60 1 3 6 0 12 0 24 0 60 0
70 1 6 7 0 14 0 28 0 70 0
80 1 10 8 0 16 0 32 0 80 0
90 1 13 9 0 18 0 36 0 90 0
100 2 0 10 0 20 0 40 0 100 0
Be sure to note chemical precautions on page 45.
Always follow manufacturer’s recommendations.
48