77 Ill. Adm. Code 820.APPENDIX B
B Tables
Section 820
Section 820.APPENDIX B Â Â Tables
Section 820.TABLE D Â Â Sizing Swimming
Facility
Chlorinators and Brominators
(Chlorine dosage is based on a rate of 8 p.p.m. for outdoor
pools and 3 p.p.m. for indoor pools at a 6 hour pool turnover flow rate. Bromine
dosage is based on a rate of 15 p.p.m. for outdoor pools and 5 p.p.m. for
indoor pools at a 6 hour pool turnover flow rate)
Pool Volume Gallons
lbs/day chlorine gas
gal/day hypo-chlorinator (calcium hypochlorite) powder,
65% chlorine –
5% solution)
gal/day hypo-chlorinator (Sodium hypochlorite) liquid, 10%
chlorine – straight)
lbs/day Bromine (Bromo-chloro- dimethylhydantoin)
Outdoor
Indoor
Outdoor
Indoor
Outdoor
Indoor
Outdoor
Indoor
10,000
2.7
1.0
9.8
3.7
3.2
1.2
5.0
1.7
20,000
5.3
2.0
19.7
7.4
6.4
2.4
10.0
3.3
30,000
8.0
3.0
29.5
11.1
9.6
3.6
15.0
5.0
40,000
10.7
4.0
39.4
14.8
12.8
4.8
20.0
6.7
50,000
13.3
5.0
49.2
18.5
16.0
6.0
25.0
8.3
60,000
16.0
6.0
59.1
22.2
19.2
7.2
30.0
10.0
70,000
18.7
7.0
68.9
25.8
22.4
8.4
35.0
11.7
80,000
21.4
8.0
78.8
29.5
25.6
9.6
40.0
13.3
90,000
24.0
9.0
88.6
33.2
28.8
10.8
45.0
15.0
100,000
26.7
10.0
98.5
36.9
32.0
12.0
50.0
16.7
120,000
32.0
12.0
118.1
44.3
38.4
14.4
60.0
20.0
140,000
37.4
14.0
137.8
51.7
44.8
16.8
70.1
23.4
160,000
42.7
16.0
157.5
59.1
51.2
19.2
80.1
26.7
180,000
48.0
18.0
177.2
66.5
57.6
21.6
90.1
30.0
200,000
53.4
20.0
196.9
73.8
64.0
24.0
100.1
33.4
250,000
66.7
25.0
246.1
92.3
80.0
30.0
125.1
41.7
300,000
80.1
30.0
295.4
110.8
96.0
36.0
150.1
50.0
350,000
93.4
35.0
344.6
129.2
112.0
42.0
175.1
58.4
400,000
106.8
40.0
393.8
147.7
128.0
48.0
200.2
66.7
450,000
120.1
45.0
443.1
166.1
144.0
54.0
225.2
75.1
500,000
133.4
50.0
492.3
184.6
160.0
60.0
250.0
83.4
600,000
160.1
60.0
590.7
221.5
192.0
72.0
300.2
100.1
700,000
186.8
70.1
689.2
258.5
224.0
84.0
350.3
116.8
800,000
213.5
80.1
787.7
295.4
256.0
96.0
400.3
133.4
900,000
240.2
90.1
886.1
332.3
288.0
108.0
450.4
150.1
1,000,000
266.9
100.1
984.6
369.2
320.0
120.0
500.4
166.8