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Volume: 12000 Gallons
Build Type: Plaster
4500
SALT
81 °F
TEMP
0.08
CSI
4 lbs of Calcium Chloride
3 lbs of Dry Stabilizer
128 oz of 31.45% (20º Be) Muriatic Acid
160 lbs of Salt
2250
SALT
0.00
CSI
80 lbs of Salt
2650
SALT
62 °F
TEMP
-0.02
CSI
4 lbs of Dry Stabilizer
5 lbs of Calcium Chloride
5 lbs of Boric Acid
36 oz of 31.45% (20º Be) Muriatic Acid
40 lbs of Salt
5.0
FC
0.0
CC
8.0
pH
85
TA
320
CH
55
CYA
3300
SALT
40
BOR
74 °F
TEMP
0.06
CSI
2650
SALT
0.05
CSI
80 lbs of Salt
4 lbs of Calcium Chloride
29 oz of 31.45% (20º Be) Muriatic Acid
177 of Boric Acid
9.2
FC
0.0
CC
8.0
pH
70
TA
330
CH
70
CYA
3750
SALT
32
BOR
88 °F
TEMP
0.00
CSI
9.0
FC
0.0
CC
7.2
pH
70
TA
340
CH
0
CYA
3800
SALT
40
BOR
86 °F
TEMP
-0.51
CSI
7.8
FC
8.0
pH
90
TA
360
CH
80
CYA
3300
SALT
78 °F
TEMP
0.11
CSI
3 lbs of Dry Stabilizer
70 oz of 31.45% (20º Be) Muriatic Acid
3.0
FC
0.0
CC
8.0
pH
130
TA
370
CH
45
CYA
3450
SALT
78 °F
TEMP
0.43
CSI
3350
SALT
-0.12
CSI
80 lbs of Salt
4 lbs of Calcium Chloride
36 oz of 31.45% (20º Be) Muriatic Acid
8.6
FC
0.0
CC
8.0
pH
80
TA
330
CH
80
CYA
2850
SALT
40
BOR
68 °F
TEMP
-0.09
CSI
5 lbs of Calcium Chloride
43 oz of 31.45% (20º Be) Muriatic Acid
16.0
FC
0.0
CC
8.0
pH
80
TA
320
CH
90
CYA
3600
SALT
52
BOR
69 °F
TEMP
-0.24
CSI
40 lbs of Salt
10 lbs of Boric Acid
3 lbs of Dry Stabilizer
4 lbs of Calcium Chloride
32 oz of 31.45% (20º Be) Muriatic Acid
5.6
FC
0.2
CC
8.0
pH
70
TA
270
CH
40
CYA
3200
SALT
36
BOR
76 °F
TEMP
-0.07
CSI
37 oz of 31.45% (20º Be) Muriatic Acid
7.0
FC
0.0
CC
8.0
pH
70
TA
330
CH
85
CYA
3050
SALT
44
BOR
85 °F
TEMP
-0.15
CSI
41 oz of 31.45% (20º Be) Muriatic Acid
11.4
FC
0.0
CC
8.0
pH
80
TA
360
CH
70
CYA
3350
SALT
48
BOR
86 °F
TEMP
0.09
CSI
41 oz of 31.45% (20º Be) Muriatic Acid
24 oz of Dry Stabilizer
11 ppm FC • SWG  13 hrs @ 100 %
0.2
FC
1.8
CC
8.0
pH
80
TA
360
CH
60
CYA
3500
SALT
48
BOR
85 °F
TEMP
0.11
CSI
40 lbs of Salt
4 lbs of Calcium Chloride
40 oz of Dry Stabilizer
44 oz of 31.45% (20º Be) Muriatic Acid
5.4
FC
0.2
CC
8.0
pH
90
TA
330
CH
50
CYA
3150
SALT
52
BOR
84 °F
TEMP
0.18
CSI
5 lbs of Boric Acid
82 oz of 31.45% (20º Be) Muriatic Acid
5.8
FC
0.4
CC
8.0
pH
90
TA
360
CH
70
CYA
3350
SALT
44
BOR
84 °F
TEMP
0.17
CSI
90 oz of 31.45% (20º Be) Muriatic Acid
8.0
FC
0.0
CC
8.0
pH
100
TA
360
CH
70
CYA
3800
SALT
48
BOR
77 °F
TEMP
0.17
CSI
15 lbs of Boric Acid
28 oz of 31.45% (20º Be) Muriatic Acid
7.4
FC
0.2
CC
8.0
pH
100
TA
360
CH
85
CYA
3900
SALT
24
BOR
77 °F
TEMP
0.19
CSI
3.4
FC
0.2
CC
7.4
pH
80
TA
340
CH
85
CYA
3800
SALT
75 °F
TEMP
-0.55
CSI
50 oz of 31.45% (20º Be) Muriatic Acid
32 oz of Dry Stabilizer
71 oz of Calcium Chloride
80 lbs of Salt
1.0
FC
0.2
CC
8.1
pH
100
TA
310
CH
55
CYA
2800
SALT
75 °F
TEMP
0.26
CSI
13.0
FC
0.0
CC
8.0
pH
90
TA
360
CH
70
CYA
3350
SALT
61 °F
TEMP
-0.01
CSI
8.8
FC
0.0
CC
7.8
pH
70
TA
370
CH
70
CYA
3650
SALT
40
BOR
63 °F
TEMP
-0.34
CSI
35 oz of 31.45% (20º Be) Muriatic Acid
32 oz of Dry Stabilizer
4 lbs of Calcium Chloride
40 lbs of Salt
3.4
FC
0.6
CC
8.0
pH
70
TA
300
CH
55
CYA
2750
SALT
41
BOR
69 °F
TEMP
-0.14
CSI
38 oz of 31.45% (20º Be) Muriatic Acid
8.0
FC
0.0
CC
8.0
pH
80
TA
360
CH
80
CYA
3150
SALT
44
BOR
80 °F
TEMP
0.01
CSI
35 oz of 31.45% (20º Be) Muriatic Acid
5.0
FC
0.2
CC
8.0
pH
75
TA
350
CH
70
CYA
3000
SALT
40
BOR
83 °F
TEMP
0.04
CSI
2.4
FC
0.0
CC
7.6
pH
65
TA
350
CH
65
CYA
3150
SALT
44
BOR
86 °F
TEMP
-0.33
CSI
43 oz of 31.45% (20º Be) Muriatic Acid
6.6
FC
0.2
CC
8.0
pH
80
TA
350
CH
75
CYA
3150
SALT
52
BOR
84 °F
TEMP
0.02
CSI
5 lbs of Boric Acid
2.2 ppm FC • SWG  2.8 hrs @ 100 %
3.8
FC
0.6
CC
7.8
pH
70
TA
360
CH
80
CYA
3150
SALT
36
BOR
85 °F
TEMP
-0.17
CSI
4.4
FC
0.4
CC
-0.35
CSI
4 ppm FC • SWG  9.5 hrs @ 50 %
2.0
FC
0.8
CC
7.6
pH
70
TA
380
CH
90
CYA
3350
SALT
40
BOR
85 °F
TEMP
-0.35
CSI
4.2
FC
0.2
CC
7.4
pH
70
TA
330
CH
90
CYA
2950
SALT
40
BOR
86 °F
TEMP
-0.52
CSI
3.4
FC
0.4
CC
7.6
pH
60
TA
60
CYA
3000
SALT
85 °F
TEMP
-0.36
CSI
34 oz of 31.45% (20º Be) Muriatic Acid
5.2
FC
0.1
CC
8.0
pH
70
TA
360
CH
70
CYA
3000
SALT
40
BOR
83 °F
TEMP
-0.02
CSI
4 lbs of Calcium Chloride
7.0
FC
0.0
CC
7.8
pH
80
TA
320
CH
70
CYA
3000
SALT
40
BOR
84 °F
TEMP
-0.09
CSI
6.2
FC
0.0
CC
7.4
pH
65
TA
350
CH
75
CYA
3500
SALT
48
BOR
81 °F
TEMP
-0.58
CSI
16 oz of Dry Stabilizer
5 lbs of Boric Acid
5.2
FC
0.0
CC
7.6
pH
65
TA
350
CH
65
CYA
3600
SALT
40
BOR
82 °F
TEMP
-0.39
CSI
40 lbs of Salt
36 oz of 31.45% (20º Be) Muriatic Acid
3 lbs of Calcium Chloride
5.0
FC
0.2
CC
8.0
pH
80
TA
300
CH
80
CYA
3050
SALT
40
BOR
82 °F
TEMP
-0.03
CSI
75
CYA
48
BOR
-0.33
CSI
5.0
FC
0.0
CC
7.6
pH
75
TA
340
CH
3350
SALT
82 °F
TEMP
-0.30
CSI
5.4
FC
0.0
CC
8.0
pH
80
TA
85 °F
TEMP
0.06
CSI
7.0
FC
0.0
CC
7.8
pH
80
TA
350
CH
65
CYA
3500
SALT
52
BOR
87 °F
TEMP
-0.05
CSI
Drained 2" water from pool. Lots of rain past 2 days.
41 oz of 31.45% (20º Be) Muriatic Acid
6.0
FC
0.0
CC
8.0
pH
85
TA
370
CH
70
CYA
3450
SALT
84 °F
TEMP
0.12
CSI
5.4
FC
0.0
CC
7.8
pH
90
TA
3600
SALT
82 °F
TEMP
-0.04
CSI
Backwashed Brushed Cleaned Filter
2.2
FC
0.0
CC
7.6
pH
85
TA
360
CH
80
CYA
3650
SALT
48
BOR
82 °F
TEMP
-0.24
CSI
Rebuilt backwash valve, installed new orings. Cleaned filter. Installed spa light. Installed spa drain cover.
5.2
FC
0.0
CC
7.6
pH
80
TA
380
CH
70
CYA
3750
SALT
25
BOR
83 °F
TEMP
-0.19
CSI
Lowering ph to 7.0 to aerate and reduce TA.
20 oz of 31.45% (20º Be) Muriatic Acid
5.2
FC
0.0
CC
7.6
pH
95
TA
380
CH
60
CYA
3650
SALT
25
BOR
80 °F
TEMP
-0.09
CSI
5.8
FC
0.0
CC
7.6
pH
90
TA
360
CH
80
CYA
3750
SALT
50
BOR
80 °F
TEMP
-0.22
CSI
10 lbs of Boric Acid
4 lbs of Calcium Chloride
7.8
FC
0.0
CC
7.6
pH
90
TA
320
CH
70
CYA
3650
SALT
25
BOR
78 °F
TEMP
-0.24
CSI
Added water
10 lbs of Boric Acid
25
BOR
-0.14
CSI
5 lbs of Boric Acid
5.4
FC
0.0
CC
7.8
pH
77 °F
TEMP
-0.10
CSI
5 lbs of Boric Acid
6.2
FC
0.0
CC
7.8
pH
85
TA
290
CH
70
CYA
3750
SALT
0
BOR
80 °F
TEMP
-0.09
CSI
SWCG set to 20%
3.2
FC
0.0
CC
7.6
pH
80
TA
280
CH
70
CYA
3600
SALT
76 °F
TEMP
-0.35
CSI
32 oz of pH Up / Soda Ash / Washing Soda
2.2
FC
0.0
CC
7.8
pH
60
TA
290
CH
70
CYA
3750
SALT
77 °F
TEMP
-0.33
CSI
SWCG set to 50%
0.6
FC
0.0
CC
7.6
pH
60
TA
300
CH
60
CYA
3800
SALT
77 °F
TEMP
-0.47
CSI