KILOGRAMS OF SALT NEEDED FOR 3000 PPM RESIDUAL
Salt Level
Pool / Spa Volume in 1000’s of Litres
Before
Addition
1
2
3.5
7
15
30
35
43
50
57
0 ppm
2.5
5
10
21
42
85
106
127
148
170
320 ppm
2.2 4.5
9
18
38
76
94
113
132
152
640 ppm
2
4
8
16
33
67
83
100
116
134
960 ppm
1.5
3
7
14
28
58
72
86
101
116
1280 ppm
1.3 2.7
6
12
24
48
60
72
85
97
1600 ppm
1.1 2.2 4.5
9
19
39
49
59
69
79
1920 ppm
0.9 1.8 3.6
7
15
30
38
45
53
61
2240 ppm
0.4 0.9 2.2
5
10
21
26
32
37
43
2560 ppm
0.3 0.6 1.3
2.7
6
12
15
18
21
25
2880 ppm
0.08 0.1
0.3
0.6
1
3
4
4.5
5
7
Cyanuric Acid / Stabilizer/Conditioner
Cyanuric acid, CYA, (also known as stab ilizer or conditioner) prevents rapid breakdown of chlorine by
sunlight and inhibits the corrosive effects of chlorine and bromine. Regulations may exist regarding use of
Cyanuric acid in public pools; please consult your pool professional. Use the chart b elow to determine the
amount of Cyanuric acid needed. Test water with a test kit that includes CYA testing, then use the chart
below to determine the amount to add.
KILOGRAMS OF CYANURIC ACID NEEDED FOR 75 PPM RESIDUAL
CYA Level
Pool / Spa Volume In 1000's of Litres
Before
Addition
1
2.5
5
10
15
20
30
40
57
0 ppm
0.08
0.17
0.34 0.68
1
1.3
2
2.7
4
12 ppm
0.07
0.14
0.28 0.56 0.85
1.1
1.7
2.2
3.4
25 ppm
0.05
0.11
0.22 0.45 0.68
0.9
1.3
1.8
2.7
37 ppm
0.04
0.08
0.17 0.34 0.51
0.68
1
1.3
2
50 ppm
0.02
0.05
0.11 0.22 0.34
0.45
0.68
0.9
1.3
62 ppm
0.01
0.02
0.05 0.11 0.17
0.22
0.34
0.45
0.68
Salt Requirements Needed for 3000 PPM
Cyanuric Acid Needed for 75 PPM
Section 1 b
Section 1 b
6
