Raising hardness with calcium chloride – LaMotte Pool Manager Water Quality Handbook User Manual
Page 53
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Raising Hardness with Calcium Chloride
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
2
0
10
1
4
2
7
6
2
20
0
4
1
4
2
7
4
15
12
4
30
0
6
1
13
3
11
7
6
18
7
40
0
8
2
7
4
15
9
13
24
9
50
0
10
3
1
6
2
12
4
30
11
60
0
12
3
11
7
6
14
12
36
13
70
0
14
4
5
8
10
17
3
42
16
80
0
16
4
15
9
13
19
10
49
2
90
1
2
5
8
11
1
22
2
55
4
100
1
4
6
2
12
4
24
9
61
6
A significant amount of heat can be generated when mixing
calcium chloride in water. Follow manufacturer’s
recommendations carefully.
51
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