DanF's Pool
Volume: 12500 Gallons
Build Type: Plaster
7.0
FC
0.0
CC
7.5
pH
-0.33
CSI
32 oz of 31.45% (20º Be) Muriatic Acid
5.0
FC
0.0
CC
7.7
pH
75
CYA
-0.15
CSI
1.9 ppm FC • SWG  6 hrs @ 40 %
4.5
FC
0.0
CC
7.4
pH
60
CYA
-0.37
CSI
32 oz of 31.45% (20º Be) Muriatic Acid
8.0
FC
0.0
CC
7.7
pH
60
CYA
-0.14
CSI
16 oz of Dry Stabilizer
9.5
FC
0.0
CC
7.5
pH
60
TA
575
CH
60
CYA
3600
SALT
77 °F
TEMP
-0.27
CSI
16 oz of Dry Stabilizer
32 oz of 31.45% (20º Be) Muriatic Acid
7.0
FC
0.0
CC
7.8
pH
-0.12
CSI
8.0
FC
0.0
CC
7.7
pH
60
CYA
-0.26
CSI
8.0
FC
0.0
CC
7.6
pH
60
TA
-0.27
CSI
8.0
FC
0.0
CC
7.5
pH
-0.42
CSI
17 oz of Dry Stabilizer
16 oz of 31.45% (20º Be) Muriatic Acid
8.5
FC
0.0
CC
7.6
pH
60
TA
50
CYA
3400
SALT
68 °F
TEMP
-0.27
CSI
7.5
FC
0.0
CC
7.4
pH
-0.45
CSI
16 oz of 31.45% (20º Be) Muriatic Acid
7.0
FC
0.0
CC
7.6
pH
60
TA
3200
SALT
-0.27
CSI
1.4 ppm FC • SWG  6 hrs @ 30 %
Installed salt cell in place of dummy cell
16 oz of 31.45% (20º Be) Muriatic Acid
7.0
FC
0.0
CC
7.6
pH
3000
SALT
-0.26
CSI
40 lbs of Salt
2400
SALT
-0.23
CSI
32 oz of Liquid Chlorine • 10%
40 lbs of Salt
16 oz of 31.45% (20º Be) Muriatic Acid
5.5
FC
0.0
CC
7.6
pH
60
TA
525
CH
50
CYA
2400
SALT
67 °F
TEMP
-0.23
CSI
80 lbs of Salt
6.5
FC
0.0
CC
7.4
pH
-0.51
CSI
16 oz of 31.45% (20º Be) Muriatic Acid
7.0
FC
0.0
CC
7.8
pH
1600
SALT
-0.14
CSI
32 oz of Liquid Chlorine • 10%
6.5
FC
0.0
CC
7.7
pH
55
TA
63 °F
TEMP
-0.36
CSI
32 oz of Liquid Chlorine • 10%
7.0
FC
0.0
CC
7.6
pH
-0.48
CSI
32 oz of Liquid Chlorine • 10%
16 oz of 31.45% (20º Be) Muriatic Acid
5.0
FC
0.0
CC
7.7
pH
55
TA
65 °F
TEMP
-0.39
CSI
5.0
FC
0.0
CC
7.6
pH
-0.57
CSI
6.5
FC
0.0
CC
7.5
pH
50
TA
-0.62
CSI
32 oz of Liquid Chlorine • 10%
5.5
FC
0.0
CC
7.3
pH
50
TA
60 °F
TEMP
-0.82
CSI
Replaced Apera pH60 probe
32 oz of Baking Soda
Removed trichlor tabs due to low pH and TA
7.3
pH
-1.00
CSI
5.5
FC
0.0
CC
40
TA
450
CH
50
CYA
57 °F
TEMP
-0.60
CSI
39 oz of 31.45% (20º Be) Muriatic Acid
16 oz of TriChlor
4.0
FC
0.0
CC
7.8
pH
-0.11
CSI
4.5
FC
0.0
CC
7.6
pH
-0.25
CSI
4.5
FC
7.6
pH
59 °F
TEMP
-0.25
CSI
5.0
FC
7.7
pH
-0.28
CSI
16 oz of TriChlor
39 oz of 31.45% (20º Be) Muriatic Acid
4.5
FC
0.0
CC
8.0
pH
90
TA
400
CH
40
CYA
0.04
CSI
47 °F
TEMP
-0.43
CSI
32 oz of Liquid Chlorine • 10%
4.5
FC
0.0
CC
7.7
pH
100
TA
240
CH
40
CYA
54 °F
TEMP
-0.37
CSI
16 oz of Liquid Chlorine • 10%
5.5
FC
0.0
CC
7.4
pH
58 °F
TEMP
-0.63
CSI
64 oz of Liquid Chlorine • 10%
44 oz of 31.45% (20º Be) Muriatic Acid
2.5
FC
0.0
CC
7.8
pH
100
TA
240
CH
40
CYA
60 °F
TEMP
-0.20
CSI
2.0
FC
0.0
CC
7.5
pH
100
TA
-0.08
CSI
Pool filled
Pool ~90 drained. Began filling pool to take advantage of rain.
Began draining pool for CH reduction
8.0
FC
0.0
CC
7.6
pH
80
TA
850
CH
80
CYA
4000
SALT
54 °F
TEMP
-0.13
CSI
Removed salt cell and replaced it with dummy cell. Soaked cell in vinegar. Cell stored in garage.
Turned off SWG; "Generate" light flashing due to cold water. Temp = 55.1F
16 oz of 31.45% (20º Be) Muriatic Acid
55 °F
TEMP
-0.17
CSI
8.5
FC
0.0
CC
7.8
pH
-0.17
CSI
55 °F
TEMP
-0.42
CSI
9.0
FC
0.0
CC
7.5
pH
58 °F
TEMP
-0.38
CSI
16 oz of 31.45% (20º Be) Muriatic Acid
9.0
FC
0.0
CC
7.6
pH
-0.26
CSI
7.5
FC
0.0
CC
7.6
pH
61 °F
TEMP
-0.31
CSI
8.5
FC
0.0
CC
7.6
pH
69 °F
TEMP
-0.20
CSI
8.0
FC
0.0
CC
7.5
pH
-0.32
CSI
0.5 ppm FC • SWG  6 hrs @ 10 %
8.5
FC
0.0
CC
7.5
pH
-0.32
CSI
10.5
FC
0.0
CC
7.4
pH
90
CYA
-0.40
CSI
10.5
FC
0.0
CC
7.3
pH
-0.49
CSI
14.0
FC
0.0
CC
7.3
pH
66 °F
TEMP
-0.46
CSI
15.5
FC
0.0
CC
7.3
pH
-0.38
CSI
19.5
FC
0.0
CC
7.3
pH
-0.38
CSI
0 ppm FC • SWG  6 hrs @ 0 %
1.4 ppm FC • SWG  6 hrs @ 30 %
26.0
FC
0.0
CC
7.2
pH
70
TA
90
CYA
77 °F
TEMP
-0.46
CSI
only turned SWG down to 50 despite high FC. still residual tabs in floater and I will be in Egypt for 19 days.
2.4 ppm FC • SWG  6 hrs @ 50 %
14.0
FC
0.0
CC
7.4
pH
80
TA
79 °F
TEMP
-0.16
CSI
13.5
FC
0.0
CC
7.3
pH
-0.15
CSI
Cleaned salt cell with vinegar. 2nd time in 2.5 months. Suspect due to high CSI over summer, lack of acid by pool service.
8.5
FC
0.0
CC
7.5
pH
80
TA
80
CYA
-0.01
CSI
8.0
FC
0.0
CC
7.7
pH
105
TA
80
CYA
4000
SALT
87 °F
TEMP
0.35
CSI
40 oz of 31.45% (20º Be) Muriatic Acid
6.0
FC
0.0
CC
7.9
pH
0.28
CSI
16.0
FC
0.0
CC
7.4
pH
-0.17
CSI
15.5
FC
0.0
CC
7.3
pH
-0.26
CSI
19.0
FC
0.0
CC
7.5
pH
-0.09
CSI
service tech put 4 tabs in skimmer as there was a dead rabbit in there.
32 oz of TriChlor
9.5
FC
0.0
CC
7.2
pH
70
TA
90
CYA
-0.34
CSI
7.0
FC
0.0
CC
7.1
pH
-0.36
CSI
90 °F
TEMP
0.08
CSI
16 oz of Dry Stabilizer
6.0
FC
0.0
CC
7.6
pH
80
CYA
0.07
CSI
40 oz of 31.45% (20º Be) Muriatic Acid
cleaned salt cell with vinegar overnight
8.5
FC
0.0
CC
7.4
pH
-0.11
CSI
8.0
FC
0.0
CC
7.5
pH
75
TA
80
CYA
3400
SALT
-0.02
CSI
18 oz of 31.45% (20º Be) Muriatic Acid
8.5
FC
0.0
CC
7.3
pH
86 °F
TEMP
-0.30
CSI
2.9 ppm FC • SWG  6 hrs @ 60 %
7.0
FC
0.0
CC
7.3
pH
-0.36
CSI
42 oz of 31.45% (20º Be) Muriatic Acid
6.0
FC
0.0
CC
7.7
pH
80
CYA
0.00
CSI
10.0
FC
0.0
CC
7.5
pH
-0.18
CSI
10.5
FC
0.0
CC
7.4
pH
80
CYA
-0.27
CSI
32 oz of 31.45% (20º Be) Muriatic Acid
9.0
FC
0.0
CC
7.6
pH
-0.11
CSI
10.5
FC
0.0
CC
7.4
pH
-0.29
CSI
8.5
FC
0.0
CC
7.2
pH
65
TA
85
CYA
3400
SALT
81 °F
TEMP
-0.46
CSI
28 oz of 31.45% (20º Be) Muriatic Acid
8.5
FC
0.0
CC
7.5
pH
-0.12
CSI
32 oz of 31.45% (20º Be) Muriatic Acid
8.0
FC
0.0
CC
7.5
pH
-0.12
CSI
2.4 ppm FC • SWG  6 hrs @ 50 %
6.5
FC
0.0
CC
7.2
pH
-0.39
CSI
32 oz of 31.45% (20º Be) Muriatic Acid
6.0
FC
0.0
CC
7.4
pH
70
TA
81 °F
TEMP
-0.21
CSI
Aerating to Lower TA
40 oz of 31.45% (20º Be) Muriatic Acid
7.5
FC
0.0
CC
7.6
pH
-0.03
CSI
7.0
FC
0.0
CC
7.4
pH
70
TA
80
CYA
3600
SALT
82 °F
TEMP
-0.21
CSI
32 oz of 31.45% (20º Be) Muriatic Acid
5.0
FC
0.0
CC
7.6
pH
0.01
CSI
1.9 ppm FC • SWG  6 hrs @ 40 %
5.5
FC
0.0
CC
7.5
pH
-0.09
CSI
5.5
FC
0.0
CC
7.4
pH
80 °F
TEMP
-0.18
CSI
7.0
FC
0.0
CC
7.2
pH
76 °F
TEMP
-0.40
CSI
24 oz of 31.45% (20º Be) Muriatic Acid
8.5
FC
0.0
CC
7.4
pH
75
TA
-0.26
CSI
32 oz of 31.45% (20º Be) Muriatic Acid
7.4
pH
-0.18
CSI
New Robot Active 20 deployed
7.4
pH
-0.18
CSI
40 oz of 31.45% (20º Be) Muriatic Acid
1 ppm FC • SWG  6 hrs @ 20 %
11.0
FC
0.0
CC
7.6
pH
80
TA
700
CH
80
CYA
3400
SALT
0.00
CSI
76 °F
TEMP
-0.23
CSI
10.0
FC
0.0
CC
7.4
pH
80
TA
-0.33
CSI
1.4 ppm FC • SWG  6 hrs @ 30 %
10.5
FC
0.0
CC
7.4
pH
-0.25
CSI
pH tester calibrated
40 oz of 31.45% (20º Be) Muriatic Acid
9.5
FC
0.0
CC
7.6
pH
-0.07
CSI
New cartridge filter installed 425 sq ft
9.0
FC
0.0
CC
7.5
pH
-0.16
CSI
40 oz of 31.45% (20º Be) Muriatic Acid
1.9 ppm FC • SWG  6 hrs @ 40 %
9.0
FC
0.0
CC
7.6
pH
90
TA
675
CH
90
CYA
3600
SALT
63 °F
TEMP
-0.07
CSI
3200
SALT
-0.16
CSI
2.4 ppm FC • SWG  6 hrs @ 50 %
40 lbs of Salt
34 oz of 31.45% (20º Be) Muriatic Acid
2800
SALT
-0.14
CSI
6.0
FC
0.0
CC
7.6
pH
66 °F
TEMP
-0.16
CSI
8 oz of TriChlor
7.5
FC
0.0
CC
7.6
pH
85
CYA
62 °F
TEMP
-0.19
CSI
9.0
FC
0.0
CC
7.6
pH
-0.25
CSI
55 °F
TEMP
-0.25
CSI
8.0
FC
0.0
CC
7.6
pH
-0.27
CSI
8 oz of TriChlor
7.5
FC
0.0
CC
7.6
pH
53 °F
TEMP
-0.27
CSI
6.5
FC
0.0
CC
7.6
pH
-0.28
CSI
7.5
FC
0.0
CC
7.6
pH
-0.28
CSI
7.5
FC
0.0
CC
7.5
pH
-0.37
CSI
8.0
FC
0.0
CC
7.5
pH
-0.37
CSI
8.0
FC
0.0
CC
7.5
pH
-0.37
CSI
8 oz of TriChlor
9.0
FC
7.6
pH
-0.28
CSI
9.0
FC
0.0
CC
7.6
pH
-0.28
CSI
9.0
FC
0.0
CC
7.7
pH
51 °F
TEMP
-0.23
CSI
0 ppm FC • SWG  3 hrs @ 0 %
Turned off SWG; "Generate" light flashing due to cold water.
8.5
FC
0.0
CC
7.6
pH
80
CYA
-0.23
CSI
10.0
FC
0.0
CC
7.6
pH
58 °F
TEMP
-0.22
CSI
5.5
FC
0.5
CC
7.6
pH
-0.23
CSI
12.5
FC
0.0
CC
7.5
pH
-0.33
CSI
0.2 ppm FC • SWG  3 hrs @ 10 %
14.0
FC
0.0
CC
7.4
pH
-0.42
CSI
11.5
FC
0.0
CC
7.6
pH
75
TA
650
CH
75
CYA
3200
SALT
55 °F
TEMP
-0.23
CSI
0.5 ppm FC • SWG  3 hrs @ 20 %
13.5
FC
0.0
CC
7.6
pH
-0.20
CSI
0.7 ppm FC • SWG  3 hrs @ 30 %
13.0
FC
7.5
pH
-0.29
CSI
1 ppm FC • SWG  3 hrs @ 40 %
12.0
FC
0.0
CC
7.4
pH
-0.38
CSI
40 oz of 31.45% (20º Be) Muriatic Acid
11.5
FC
7.7
pH
-0.11
CSI
11.0
FC
0.0
CC
7.6
pH
75
TA
67 °F
TEMP
-0.20
CSI
1.2 ppm FC • SWG  3 hrs @ 50 %
13.0
FC
0.0
CC
7.6
pH
-0.23
CSI
7.3
pH
76 °F
TEMP
-0.48
CSI
9.0
FC
0.0
CC
7.7
pH
-0.09
CSI
9.5
FC
0.0
CC
7.3
pH
65
TA
90
CYA
79 °F
TEMP
-0.44
CSI
36 oz of 31.45% (20º Be) Muriatic Acid
Took apart DE filter. Cleaned grids, lubed o-rings. Filter drain plug slightly cracked but not leaking. Ordered new drain plug.
Cleaned Salt Cell
1 lbs of Dry Stabilizer
7.5
FC
0.0
CC
7.6
pH
60
CYA
0.00
CSI
10.5
FC
0.0
CC
7.6
pH
83 °F
TEMP
-0.05
CSI
2.4 ppm FC • SWG  6 hrs @ 50 %
11.0
FC
0.0
CC
7.5
pH
-0.10
CSI
26 oz of 31.45% (20º Be) Muriatic Acid
12.0
FC
0.0
CC
7.6
pH
70
TA
625
CH
65
CYA
3400
SALT
85 °F
TEMP
-0.01
CSI
2.9 ppm FC • SWG  6 hrs @ 60 %
10.5
FC
0.0
CC
7.4
pH
-0.07
CSI
32 oz of 31.45% (20º Be) Muriatic Acid
86 °F
TEMP
0.12
CSI
8.5
FC
0.0
CC
7.6
pH
0.12
CSI
6.0
FC
0.0
CC
7.6
pH
87 °F
TEMP
0.12
CSI
40 oz of 31.45% (20º Be) Muriatic Acid
4.5
FC
0.0
CC
7.9
pH
0.44
CSI
6.0
FC
0.0
CC
7.4
pH
-0.03
CSI
1 lbs of Dry Stabilizer
44 oz of 31.45% (20º Be) Muriatic Acid
4.5
FC
0.0
CC
7.6
pH
90
TA
575
CH
75
CYA
3200
SALT
0.15
CSI
6.0
FC
0.0
CC
7.4
pH
-0.23
CSI
33 oz of 31.45% (20º Be) Muriatic Acid
5.5
FC
0.0
CC
7.7
pH
0.04
CSI
40 oz of 31.45% (20º Be) Muriatic Acid
3.4 ppm FC • SWG  6 hrs @ 70 %
4.0
FC
0.0
CC
7.9
pH
0.23
CSI
7.0
FC
0.0
CC
7.4
pH
70
TA
80
CYA
-0.23
CSI
7.0
FC
0.0
CC
7.4
pH
3400
SALT
91 °F
TEMP
-0.28
CSI
32 oz of 31.45% (20º Be) Muriatic Acid
7.0
FC
0.0
CC
7.6
pH
85
CYA
-0.08
CSI
6.5
FC
0.0
CC
7.4
pH
70
TA
-0.27
CSI
7.2
pH
-0.40
CSI
36 oz of 31.45% (20º Be) Muriatic Acid
6.0
FC
0.0
CC
7.7
pH
75
TA
0.00
CSI
7.5
pH
-0.14
CSI
Aerating to reduce TA
45 oz of 31.45% (20º Be) Muriatic Acid
550
CH
0.09
CSI
5.5
FC
0.0
CC
7.7
pH
80
TA
50
CH
90
CYA
3400
SALT
89 °F
TEMP
-0.94
CSI
6.5
FC
0.0
CC
7.6
pH
70
TA
-0.13
CSI
7.5
FC
0.0
CC
7.5
pH
-0.16
CSI
33 oz of 31.45% (20º Be) Muriatic Acid
7.5
FC
0.0
CC
7.6
pH
-0.07
CSI
7.0
FC
0.0
CC
7.5
pH
-0.16
CSI
7.5
FC
0.0
CC
7.4
pH
75
TA
-0.23
CSI
7.2
pH
-0.43
CSI
50 oz of 31.45% (20º Be) Muriatic Acid
5.0
FC
0.0
CC
7.8
pH
0.11
CSI
6.0
FC
0.0
CC
7.7
pH
75
TA
0.02
CSI
2.9 ppm FC • SWG  6 hrs @ 60 %
5.0
FC
0.0
CC
7.7
pH
0.02
CSI
5.5
FC
0.0
CC
7.6
pH
75
TA
525
CH
90
CYA
3200
SALT
-0.07
CSI
Aerating to raise pH and lower TA
48 oz of 31.45% (20º Be) Muriatic Acid
5.0
FC
0.0
CC
7.8
pH
0.04
CSI
7.0
FC
0.0
CC
7.7
pH
80
CYA
86 °F
TEMP
-0.05
CSI
1 lbs of Dry Stabilizer
6.5
FC
0.0
CC
7.6
pH
75
TA
80
CYA
-0.19
CSI
6.5
FC
0.0
CC
7.6
pH
-0.24
CSI
32 oz of 31.45% (20º Be) Muriatic Acid
5.5
FC
0.0
CC
7.8
pH
-0.05
CSI
7.5
FC
0.0
CC
7.6
pH
-0.24
CSI
7.5
FC
0.0
CC
7.6
pH
-0.24
CSI
36 oz of 31.45% (20º Be) Muriatic Acid
2.4 ppm FC • SWG  6 hrs @ 50 %
5.5
FC
0.0
CC
7.7
pH
70
TA
425
CH
80
CYA
3400
SALT
82 °F
TEMP
-0.14
CSI
7.5
FC
0.0
CC
7.5
pH
-0.32
CSI
32 oz of 31.45% (20º Be) Muriatic Acid
6.5
FC
0.0
CC
7.8
pH
-0.05
CSI
7.0
FC
0.0
CC
7.5
pH
-0.32
CSI
32 oz of 31.45% (20º Be) Muriatic Acid
7.0
FC
0.0
CC
7.7
pH
70
TA
450
CH
80
CYA
3200
SALT
77 °F
TEMP
-0.14
CSI
76 °F
TEMP
-0.45
CSI
6.0
FC
0.0
CC
7.4
pH
-0.48
CSI
32 oz of 31.45% (20º Be) Muriatic Acid
5.0
FC
0.0
CC
7.8
pH
70
TA
70
CYA
-0.11
CSI
1.9 ppm FC • SWG  6 hrs @ 40 %
5.5
FC
0.0
CC
7.6
pH
70
CYA
-0.30
CSI
64 oz of Liquid Chlorine • 10%
1.5 lbs of Dry Stabilizer
6.5
FC
0.0
CC
7.4
pH
70
TA
400
CH
60
CYA
-0.46
CSI
32 oz of Liquid Chlorine • 10%
38 oz of 31.45% (20º Be) Muriatic Acid
6.0
FC
0.0
CC
7.7
pH
-0.24
CSI
3200
SALT
-0.33
CSI
6.0
FC
0.0
CC
7.6
pH
70
TA
-0.34
CSI
32 oz of Liquid Chlorine • 10%
5.5
FC
0.0
CC
7.6
pH
80
TA
-0.25
CSI
72 °F
TEMP
0.20
CSI
40 oz of 31.45% (20º Be) Muriatic Acid
5.5
FC
0.0
CC
8.0
pH
0.17
CSI
32 oz of Liquid Chlorine • 10%
5.0
FC
0.0
CC
7.8
pH
90
TA
-0.02
CSI
new pH probe
32 oz of Liquid Chlorine • 10%
6.0
FC
0.0
CC
7.7
pH
-0.12
CSI
7.5
FC
0.0
CC
7.6
pH
90
TA
-0.21
CSI
32 oz of Liquid Chlorine • 10%
6.0
FC
0.0
CC
7.6
pH
-0.12
CSI
6.0
FC
0.0
CC
7.2
pH
105
TA
3400
SALT
-0.49
CSI
Rec'd refills of K-1766 reagents.
42 oz of 31.45% (20º Be) Muriatic Acid
5.0
FC
0.0
CC
7.6
pH
130
TA
0.01
CSI
Salt tested at 2800, but recorded 3100 per salt cell. Ordered new K-1766 reagents.
8.0
FC
0.0
CC
7.4
pH
120
TA
400
CH
80
CYA
3100
SALT
68 °F
TEMP
-0.22
CSI
Fixed filter leak coming from band. Relubed and re-cleaned O-ring and cleaned groove where O-ring sits. Used rubber mallet to ensure strap was seated properly.
Took apart DE filter and cleaned grids, lubed O rings. Filter was leaking when re-assembled. Will look at tomorrow.
11.0
FC
0.0
CC
7.4
pH
-0.42
CSI
Received new test reagents
16 oz of Dry Stabilizer
6.0
FC
0.0
CC
7.3
pH
-0.52
CSI
32 oz of 31.45% (20º Be) Muriatic Acid
5.5
FC
0.0
CC
7.7
pH
-0.17
CSI
64 °F
TEMP
-0.04
CSI
1.4 ppm FC • SWG  6 hrs @ 30 %
32 oz of 31.45% (20º Be) Muriatic Acid
6.0
FC
0.0
CC
7.8
pH
-0.05
CSI
7.0
FC
0.0
CC
7.6
pH
-0.25
CSI
8.0
FC
0.0
CC
7.6
pH
62 °F
TEMP
-0.25
CSI
90
TA
375
CH
60
CYA
3100
SALT
-0.25
CSI
0.7 ppm FC • SWG  3 hrs @ 30 %
7.0
FC
0.0
CC
7.6
pH
-0.32
CSI
7.0
FC
0.0
CC
7.6
pH
56 °F
TEMP
-0.37
CSI
7.5
FC
0.0
CC
7.5
pH
-0.42
CSI
7.0
FC
0.0
CC
7.7
pH
56 °F
TEMP
-0.27
CSI
7.0
FC
0.0
CC
7.4
pH
-0.53
CSI
32 oz of Liquid Chlorine • 10%
24 oz of 31.45% (20º Be) Muriatic Acid
5.5
FC
0.0
CC
7.7
pH
-0.24
CSI
32 oz of Liquid Chlorine • 10%
4.5
FC
0.0
CC
7.5
pH
60
CYA
-0.43
CSI
1 gal of Liquid Stabilizer
24 oz of 31.45% (20º Be) Muriatic Acid
5.5
FC
0.0
CC
7.7
pH
95
TA
350
CH
45
CYA
3200
SALT
53 °F
TEMP
-0.21
CSI
5.5
FC
0.0
CC
7.7
pH
-0.28
CSI
5.5
FC
0.0
CC
7.5
pH
-0.44
CSI
16 oz of 31.45% (20º Be) Muriatic Acid
32 oz of Liquid Chlorine • 10%
5.5
FC
0.0
CC
7.8
pH
-0.15
CSI
32 oz of Liquid Chlorine • 10%
4.5
FC
0.0
CC
-0.28
CSI
5.0
FC
0.0
CC
7.7
pH
-0.28
CSI
skimmer 5 1/2
53 °F
TEMP
-0.44
CSI
skimmer 5 5/8"
6.0
FC
0.0
CC
-0.44
CSI
32 oz of Liquid Chlorine • 10%
4.5
FC
0.0
CC
7.5
pH
-0.44
CSI
skimmer level 5 3/4"
5.0
FC
0.0
CC
7.5
pH
-0.49
CSI
SWCG off-water too cold.
5.5
FC
0.0
CC
7.4
pH
90
TA
350
CH
50
CYA
3200
SALT
52 °F
TEMP
-0.54
CSI
Turned off SWCG. Water too cold.
24 oz of 31.45% (20º Be) Muriatic Acid
6.0
FC
0.0
CC
7.6
pH
-0.18
CSI
6.0
FC
0.0
CC
7.5
pH
-0.24
CSI
4.5
FC
0.0
CC
7.3
pH
-0.45
CSI
32 oz of 31.45% (20º Be) Muriatic Acid
Brought SWCG online after salt at proper level after refill
4.5
FC
0.0
CC
370
CH
3000
SALT
-0.13
CSI
40 lbs of Salt
4.5
FC
0.0
CC
7.6
pH
2800
SALT
-0.14
CSI
40 lbs of Salt
4.5
FC
0.0
CC
2400
SALT
-0.11
CSI
40 lbs of Salt
16 oz of 31.45% (20º Be) Muriatic Acid
4.0
FC
0.0
CC
7.6
pH
110
TA
360
CH
50
CYA
2200
SALT
-0.09
CSI
32 oz of 31.45% (20º Be) Muriatic Acid
16 oz of TriChlor
4.5
FC
0.0
CC
7.8
pH
110
TA
360
CH
50
CYA
1600
SALT
61 °F
TEMP
0.14
CSI
1 gal of Liquid Stabilizer
5.5
FC
0.0
CC
7.8
pH
0.01
CSI
91 oz of Liquid Chlorine • 8%
12/6/21: Drained pool for CH reduction. 12/9/21: Began refilling.
8.5
FC
0.0
CC
7.4
pH
-0.37
CSI
8.5
FC
0.5
CC
7.5
pH
-0.23
CSI
20 oz of 31.45% (20º Be) Muriatic Acid
9.0
FC
0.0
CC
7.5
pH
70
TA
650
CH
70
CYA
3200
SALT
63 °F
TEMP
-0.30
CSI
0.4 ppm FC • SWG  3 hrs @ 15 %
10.0
FC
0.0
CC
7.5
pH
-0.26
CSI
66 °F
TEMP
-0.25
CSI
9.5
FC
0.5
CC
7.5
pH
70
TA
-0.20
CSI
0.6 ppm FC • SWG  3 hrs @ 25 %
11.5
FC
0.0
CC
7.4
pH
-0.30
CSI
1 ppm FC • SWG  5 hrs @ 25 %
10.5
FC
0.0
CC
7.6
pH
-0.11
CSI
7.5
pH
70
TA
-0.17
CSI
9.0
FC
-0.31
CSI
1.2 ppm FC • SWG  6 hrs @ 25 %
71 °F
TEMP
-0.31
CSI
11.0
FC
0.0
CC
7.4
pH
-0.23
CSI
12.0
FC
0.0
CC
7.4
pH
60
CYA
-0.23
CSI
1.4 ppm FC • SWG  6 hrs @ 30 %
12.0
FC
0.0
CC
7.3
pH
-0.34
CSI
65
TA
675
CH
-0.61
CSI
7.0
pH
-0.47
CSI
7.3
pH
-0.16
CSI
aerating 1to bring pH up, TA down
9.0
FC
0.0
CC
7.3
pH
-0.20
CSI
28 oz of 31.45% (20º Be) Muriatic Acid
7.4
pH
-0.14
CSI
1.9 ppm FC • SWG  6 hrs @ 40 %
28 oz of 31.45% (20º Be) Muriatic Acid
11.5
FC
0.0
CC
7.5
pH
85
TA
650
CH
70
CYA
3400
SALT
80 °F
TEMP
-0.01
CSI
Took apart DE filter. Cleaned grids, lubed O=rings. Recharged w. 5# DE
20 oz of 31.45% (20º Be) Muriatic Acid
10.0
FC
0.0
CC
7.7
pH
81 °F
TEMP
0.14
CSI
18 oz of 31.45% (20º Be) Muriatic Acid
8.5
FC
0.0
CC
7.6
pH
82 °F
TEMP
0.08
CSI
20 oz of 31.45% (20º Be) Muriatic Acid
7.5
FC
0.0
CC
7.5
pH
0.05
CSI
16 oz of 31.45% (20º Be) Muriatic Acid
7.0
FC
0.0
CC
7.6
pH
0.15
CSI
7.5
FC
0.0
CC
7.6
pH
0.15
CSI
10.5
FC
0.0
CC
7.6
pH
0.15
CSI
11.0
FC
0.0
CC
7.5
pH
80
TA
675
CH
70
CYA
3200
SALT
89 °F
TEMP
0.05
CSI
32 oz of TriChlor
20 oz of 31.45% (20º Be) Muriatic Acid
3200
SALT
89 °F
TEMP
0.08
CSI
80
TA
70
CYA
0.08
CSI
4.5
FC
0.0
CC
7.6
pH
0.08
CSI
Calibrated pH tester
8.0
FC
0.0
CC
7.4
pH
80
TA
-0.12
CSI
32 oz of TriChlor
32 oz of 31.45% (20º Be) Muriatic Acid
5.5
FC
0.5
CC
7.7
pH
80
TA
575
CH
70
CYA
3400
SALT
90 °F
TEMP
0.18
CSI
5.5
FC
0.0
CC
7.5
pH
75
TA
675
CH
70
CYA
4200
SALT
89 °F
TEMP
-0.03
CSI
4000
SALT
-0.03
CSI
8.0
FC
0.0
CC
7.5
pH
75
TA
80
CYA
-0.03
CSI
10.5
FC
0.0
CC
7.4
pH
-0.08
CSI
9.5
FC
0.0
CC
7.3
pH
-0.17
CSI
32 oz of 31.45% (20º Be) Muriatic Acid
10.5
FC
0.0
CC
7.6
pH
80
TA
80
CYA
4000
SALT
91 °F
TEMP
0.10
CSI
7.5
pH
0.00
CSI
4200
SALT
-0.09
CSI
10.0
FC
0.0
CC
7.4
pH
80
TA
80
CYA
-0.09
CSI
16 oz of 31.45% (20º Be) Muriatic Acid
10.5
FC
0.0
CC
7.6
pH
0.18
CSI
32 oz of TriChlor
8.0
FC
0.0
CC
7.5
pH
60
CYA
0.09
CSI
Sync'd pump and SWG clocks
35 oz of 31.45% (20º Be) Muriatic Acid
7.0
FC
0.0
CC
7.7
pH
85
TA
675
CH
75
CYA
4200
SALT
91 °F
TEMP
0.24
CSI
16 oz of 31.45% (20º Be) Muriatic Acid
28 oz of TriChlor
7.0
FC
0.0
CC
7.6
pH
0.08
CSI
2.4 ppm FC • SWG  6 hrs @ 50 %
7.5
FC
0.0
CC
7.5
pH
75
TA
70
CYA
91 °F
TEMP
-0.01
CSI
32 oz of 31.45% (20º Be) Muriatic Acid
7.0
FC
0.0
CC
7.7
pH
0.05
CSI
7.0
FC
0.0
CC
7.7
pH
0.00
CSI
6.5
FC
0.0
CC
7.5
pH
70
TA
650
CH
80
CYA
3800
SALT
85 °F
TEMP
-0.13
CSI
Added 32 oz MA and aerating to lower TA
7.1
pH
-0.41
CSI
32 oz of 31.45% (20º Be) Muriatic Acid
7.7
pH
0.10
CSI
10.5
FC
0.0
CC
7.6
pH
80
CYA
0.04
CSI
75
TA
3800
SALT
0.01
CSI
Calibrated pH tester
16 oz of 31.45% (20º Be) Muriatic Acid
10.0
FC
0.0
CC
7.6
pH
80
TA
60
CYA
0.09
CSI
7.5
pH
-0.11
CSI
11.5
FC
0.0
CC
7.5
pH
-0.11
CSI
11.0
FC
0.0
CC
7.5
pH
70
CYA
4000
SALT
-0.11
CSI
10.5
FC
0.0
CC
7.6
pH
-0.01
CSI
32 oz of TriChlor
6.0
FC
0.0
CC
7.5
pH
70
TA
650
CH
65
CYA
4200
SALT
85 °F
TEMP
-0.10
CSI
16 oz of 31.45% (20º Be) Muriatic Acid
5.5
FC
0.0
CC
7.7
pH
0.10
CSI
7.5
FC
0.0
CC
7.5
pH
-0.09
CSI
32 oz of 31.45% (20º Be) Muriatic Acid
7.0
FC
0.0
CC
7.6
pH
0.01
CSI
7.5
FC
0.0
CC
7.5
pH
80
TA
-0.09
CSI
7.4
pH
-0.18
CSI
Added MA & aerating all day to drive TA down, pH up
32 oz of 31.45% (20º Be) Muriatic Acid
1.9 ppm FC • SWG  6 hrs @ 40 %
70
CYA
0.10
CSI
7.5
FC
0.0
CC
7.7
pH
80
TA
84 °F
TEMP
0.07
CSI
6.0
FC
0.0
CC
7.7
pH
70
TA
-0.10
CSI
8.0
FC
0.0
CC
7.7
pH
74 °F
TEMP
-0.05
CSI
7.0
FC
0.0
CC
7.6
pH
-0.11
CSI
calibrated pH tester
7.5
FC
0.0
CC
7.6
pH
75
TA
-0.11
CSI

DanF's Spa
Volume: 330 Gallons
Build Type: Vinyl
1 oz of Liquid Chlorine • 10%
4.0
FC
0.5
CC
7.5
pH
50
TA
20
CYA
-0.24
CSI
6.5
FC
0.0
CC
7.5
pH
-0.19
CSI
1 oz of 31.45% (20º Be) Muriatic Acid
9.5
FC
0.5
CC
7.7
pH
0.05
CSI
2 oz of Dichlor
1.0
FC
0.5
CC
7.7
pH
60
TA
101 °F
TEMP
0.05
CSI
2 oz of 31.45% (20º Be) Muriatic Acid
7.9
pH
0.55
CSI
2 oz of 31.45% (20º Be) Muriatic Acid
3 oz of Liquid Chlorine • 10%
2 oz of 31.45% (20º Be) Muriatic Acid
1.0
FC
0.0
CC
8.3
pH
115
TA
20
CYA
101 °F
TEMP
0.95
CSI
2 oz of 31.45% (20º Be) Muriatic Acid
8.5
FC
0.0
CC
8.3
pH
0.61
CSI
1 oz of Dichlor
2.5
FC
0.0
CC
8.3
pH
0.61
CSI
2 oz of 31.45% (20º Be) Muriatic Acid
5.0
FC
0.0
CC
8.3
pH
0.61
CSI
1 oz of Dichlor
Refilled spa
Drained spa
2 oz of Liquid Chlorine • 10%
0.5
FC
0.0
CC
7.5
pH
60
TA
250
CH
30
CYA
101 °F
TEMP
-0.18
CSI
1 oz of 31.45% (20º Be) Muriatic Acid
3 oz of Liquid Chlorine • 10%
2 oz of Liquid Chlorine • 10%
3.0
FC
0.0
CC
7.4
pH
30
CYA
-0.27
CSI
6.5
FC
0.0
CC
7.5
pH
-0.15
CSI
10.5
FC
0.0
CC
7.6
pH
-0.10
CSI
1 oz of Dichlor
0.5
FC
0.0
CC
7.8
pH
60
TA
250
CH
20
CYA
0.14
CSI
3.5
FC
0.0
CC
7.6
pH
-0.08
CSI
2 oz of Liquid Chlorine • 10%
2 oz of Liquid Chlorine • 10%
2.5
FC
0.0
CC
7.6
pH
-0.08
CSI
5.0
FC
0.0
CC
-0.08
CSI
4 oz of Liquid Chlorine • 6%
1.5
FC
0.0
CC
7.6
pH
-0.08
CSI
2 oz of Liquid Chlorine • 8%
2.0
FC
0.0
CC
7.6
pH
-0.08
CSI
3.5
FC
0.0
CC
7.6
pH
30
CYA
-0.08
CSI
7.5
FC
0.0
CC
7.5
pH
-0.15
CSI
1 oz of Dichlor
2.5
FC
0.0
CC
7.7
pH
60
TA
250
CH
20
CYA
101 °F
TEMP
0.05
CSI
1 oz of 31.45% (20º Be) Muriatic Acid
2 oz of Liquid Chlorine • 6%
3.0
FC
0.0
CC
7.8
pH
0.04
CSI
3.5
FC
0.0
CC
7.5
pH
-0.25
CSI
7.7
pH
-0.06
CSI
1 oz of Dichlor
3.0
FC
0.0
CC
7.8
pH
0.00
CSI
4.0
FC
0.0
CC
7.8
pH
60
TA
0.00
CSI
2 oz of 31.45% (20º Be) Muriatic Acid
2 oz of Liquid Chlorine • 10%
8.1
pH
0.53
CSI
15
CYA
0.63
CSI
1.5 oz of 31.45% (20º Be) Muriatic Acid
2.5
FC
0.0
CC
8.2
pH
90
TA
101 °F
TEMP
0.60
CSI
1 oz of 31.45% (20º Be) Muriatic Acid
4.0
FC
0.5
CC
8.2
pH
100
TA
101 °F
TEMP
0.65
CSI
8.0
pH
0.57
CSI
1 oz of 31.45% (20º Be) Muriatic Acid
1 oz of Dichlor
2 oz of 31.45% (20º Be) Muriatic Acid
8.4
pH
0.97
CSI
1.5 oz of 31.45% (20º Be) Muriatic Acid
9.5
FC
0.0
CC
8.2
pH
130
TA
0.77
CSI
1 oz of Dichlor
Drained spa after using 1 quart Marlig FixALeak over 3 days. Refilled.
1 oz of 31.45% (20º Be) Muriatic Acid
2 oz of Liquid Chlorine • 10%
1.5
FC
0.0
CC
8.1
pH
80
TA
0.44
CSI
1 oz of Liquid Chlorine • 10%
0.3 oz of 31.45% (20º Be) Muriatic Acid
2.0
FC
0.0
CC
8.1
pH
0.15
CSI
0.3 oz of 31.45% (20º Be) Muriatic Acid
2 oz of Liquid Chlorine • 10%
2.0
FC
0.0
CC
8.0
pH
50
TA
101 °F
TEMP
0.10
CSI
1 oz of 31.45% (20º Be) Muriatic Acid
5.5
FC
0.0
CC
8.1
pH
80
TA
0.44
CSI
9.0
FC
0.0
CC
8.1
pH
90
TA
30
CYA
101 °F
TEMP
0.50
CSI
7.0
pH
-0.40
CSI
2 oz of 31.45% (20º Be) Muriatic Acid
11.5
FC
0.0
CC
8.3
pH
0.89
CSI
2 oz of Dichlor
8.3
pH
0.89
CSI
2 oz of 31.45% (20º Be) Muriatic Acid
7.5
FC
0.5
CC
8.3
pH
14
CYA
0.89
CSI
1.9 oz of Dichlor
7.6
pH
130
TA
190
CH
0.16
CSI
Tested spa fill water
Drained and filled spa
3.5
FC
0.0
CC
7.6
pH
-0.06
CSI
2 oz of Liquid Chlorine • 10%
2 oz of 31.45% (20º Be) Muriatic Acid
3.5
FC
0.0
CC
8.0
pH
0.37
CSI
7.9
pH
0.27
CSI
3 oz of Liquid Chlorine • 10%
1.5 oz of 31.45% (20º Be) Muriatic Acid
2.0
FC
0.5
CC
8.1
pH
101 °F
TEMP
0.46
CSI
Cleaned Filter
2 oz of Liquid Chlorine • 10%
2.0
FC
0.0
CC
7.8
pH
0.17
CSI
2 oz of Liquid Chlorine • 10%
0.5
FC
0.0
CC
7.6
pH
50
TA
400
CH
40
CYA
101 °F
TEMP
-0.02
CSI