backyard pool
Volume: 40000 Gallons
Build Type: Plaster
8.5
FC
0.5
CC
7.6
pH
87 °F
TEMP
0.00
CSI
11.0
FC
80
TA
50
CYA
83 °F
TEMP
-0.12
CSI
10.0
FC
7.5
pH
-0.24
CSI
6.75 lbs of Dry Stabilizer
9.0
FC
7.7
pH
-0.05
CSI
64 oz of 31.45% (20º Be) Muriatic Acid
1 gal of Liquid Chlorine • 12.5%
6.5
FC
8.0
pH
0.25
CSI
6.0
FC
0.5
CC
7.7
pH
80
TA
425
CH
65 °F
TEMP
-0.05
CSI
8.0
FC
7.7
pH
425
CH
63 °F
TEMP
-0.13
CSI
9.0
FC
7.7
pH
-0.20
CSI
10.0
FC
7.5
pH
-0.39
CSI
7.5
FC
0.0
CC
7.9
pH
57 °F
TEMP
0.00
CSI
9.0
FC
7.9
pH
-0.06
CSI
11.5
FC
0.5
CC
70
TA
425
CH
30
CYA
50 °F
TEMP
-0.15
CSI
12.0
FC
7.8
pH
70
TA
49 °F
TEMP
-0.20
CSI
1 gal of Liquid Chlorine • 12.5%
7.4
pH
-0.49
CSI
1 gal of 31.45% (20º Be) Muriatic Acid
ph still way above 8.2
1 gal of 31.45% (20º Be) Muriatic Acid
10.5
FC
0.0
CC
8.4
pH
90
TA
425
CH
40
CYA
2800
SALT
46 °F
TEMP
0.49
CSI
3 gal of Liquid Chlorine • 12.5%
pool opened checked CL after running for an hour using oto and barely any CL left.
pool closed
18.0
FC
-0.63
CSI
7.6
pH
-0.63
CSI
9.5
FC
8.0
pH
46 °F
TEMP
-0.25
CSI
8.0
FC
0.5
CC
8.0
pH
60
TA
425
CH
70
CYA
55 °F
TEMP
-0.16
CSI
8.0
FC
7.9
pH
55 °F
TEMP
-0.28
CSI
10.0
FC
7.8
pH
-0.32
CSI
11.5
FC
60 °F
TEMP
-0.50
CSI
11.5
FC
7.6
pH
66 °F
TEMP
-0.45
CSI
8.5
FC
8.2
pH
60
TA
0.22
CSI
9.5
FC
7.6
pH
-0.34
CSI
8.0
FC
8.0
pH
0.03
CSI
8.0
FC
7.5
pH
60
TA
-0.43
CSI
10.0
FC
7.9
pH
78 °F
TEMP
-0.07
CSI
8.0
FC
7.8
pH
-0.16
CSI
10.0
FC
7.6
pH
78 °F
TEMP
-0.34
CSI
10.0
FC
7.7
pH
-0.15
CSI
have not added cya but did get new reagents
10.5
FC
0.5
CC
7.6
pH
60
TA
450
CH
80
CYA
-0.24
CSI
10.0
FC
7.4
pH
-0.41
CSI
10.5
FC
8.0
pH
0.15
CSI
8.0
FC
7.8
pH
89 °F
TEMP
-0.04
CSI
9.0
FC
7.5
pH
-0.36
CSI
9.5
FC
7.4
pH
-0.45
CSI
9.0
FC
7.4
CC
-0.45
CSI
10.5
FC
-0.45
CSI
9.5
FC
7.4
pH
-0.45
CSI
10.5
FC
-0.09
CSI
11.0
FC
-0.09
CSI
11.5
FC
-0.09
CSI
10.0
FC
7.8
pH
60
TA
84 °F
TEMP
-0.09
CSI
8.0
FC
7.9
pH
0.00
CSI
9.0
FC
7.7
pH
-0.18
CSI
9.0
FC
7.4
pH
-0.45
CSI
79 oz of 29% Muriatic Acid
8.5
FC
8.0
pH
0.10
CSI
10.0
FC
0.0
CC
7.8
pH
60
TA
425
CH
84 °F
TEMP
-0.09
CSI
9.5
FC
7.4
pH
-0.44
CSI
9.0
FC
7.9
pH
0.02
CSI
9.5
FC
-0.26
CSI
11.0
FC
7.6
pH
-0.26
CSI
11.0
FC
0.2
CC
7.4
pH
60
TA
425
CH
70
CYA
85 °F
TEMP
-0.44
CSI
swg down to 50 from 60
10.5
FC
-0.34
CSI
9.0
FC
7.4
pH
-0.34
CSI
7.5
FC
7.7
pH
-0.06
CSI
9.5
FC
0.5
CC
7.4
pH
-0.34
CSI
13.0
FC
7.4
pH
70
TA
-0.34
CSI
8.0
FC
7.7
pH
0.02
CSI
8.5
FC
7.5
pH
-0.16
CSI
9.5
FC
-0.44
CSI
9.5
FC
7.2
pH
-0.44
CSI
81 oz of 31.45% (20º Be) Muriatic Acid
swg to 90. had turned down to 25 to let cl fall
8.0
FC
7.7
pH
0.02
CSI
11.5
FC
-0.26
CSI
11.5
FC
-0.26
CSI
10.5
FC
7.4
pH
80
TA
425
CH
70
CYA
85 °F
TEMP
-0.26
CSI
86 oz of 31.45% (20º Be) Muriatic Acid
9.5
FC
0.0
CC
7.6
pH
0.03
CSI
116 oz of 31.45% (20º Be) Muriatic Acid
9.5
FC
0.0
CC
7.9
pH
0.32
CSI
11.0
FC
0.03
CSI
10.5
FC
0.03
CSI
9.5
FC
7.6
pH
0.03
CSI
8.5
FC
0.03
CSI
32 oz of 31.45% (20º Be) Muriatic Acid
swg to 90%
8.0
FC
7.6
pH
70
CYA
0.03
CSI
daughter took test, high result is questionable, swg to 5
13.5
FC
-0.35
CSI
11.5
FC
-0.35
CSI
12.0
FC
-0.35
CSI
7.2
pH
-0.35
CSI
1 gal of 29% Muriatic Acid
11.5
FC
0.5
CC
8.0
pH
100
TA
425
CH
70
CYA
3000
SALT
82 °F
TEMP
0.42
CSI
1 gal of Liquid Chlorine • 12.5%
7.5
FC
7.4
pH
-0.15
CSI
3 lbs of Dry Stabilizer
8.5
FC
-0.34
CSI
8.0
FC
-0.34
CSI
found swg had reset to 0
9.0
FC
-0.34
CSI
9.5
FC
7.2
pH
-0.34
CSI
4 lbs of Dry Stabilizer
99 oz of 29% Muriatic Acid
9.5
FC
0.5
CC
7.7
pH
100
TA
50
CYA
3400
SALT
0.14
CSI
swg 75%
9.0
FC
7.6
pH
-0.08
CSI
12.5
FC
-0.45
CSI
12.0
FC
-0.45
CSI
16.0
FC
-0.45
CSI
17.0
FC
0.5
CC
-0.45
CSI
17.5
FC
-0.45
CSI
17.0
FC
-0.45
CSI
19.5
FC
-0.45
CSI
cleaned main drain nothing found cleaned cover replaced filters
23.5
FC
-0.45
CSI
1 gal of Liquid Chlorine • 12.5%
21.0
FC
-0.45
CSI
26.0
FC
-0.45
CSI
1 gal of Liquid Chlorine • 12.5%
21.5
FC
-0.45
CSI
1 gal of Liquid Chlorine • 12.5%
21.0
FC
-0.45
CSI
2 gal of Liquid Chlorine • 12.5%
19.0
FC
1.0
CC
-0.45
CSI
cover on
added 1 gal bleach to bring back to slam for an insurance day
1 gal of Liquid Chlorine • 12.5%
21.0
FC
0.5
CC
-0.45
CSI
22.0
FC
-0.45
CSI
21.5
FC
0.5
CC
-0.45
CSI
22.0
FC
-0.45
CSI
24.0
FC
-0.45
CSI
24.0
FC
-0.45
CSI
24.0
FC
-0.45
CSI
82 oz of Liquid Chlorine • 12.5%
22.0
FC
-0.45
CSI
1 gal of Liquid Chlorine • 12.5%
22.0
FC
-0.45
CSI
26.5
FC
-0.45
CSI
26.0
FC
-0.45
CSI
1 gal of Liquid Chlorine • 12.5%
we did get about an inch of rain not sure if that would have diluted the top foot of water
21.0
FC
-0.45
CSI
82 oz of Liquid Chlorine • 12.5%
22.0
FC
-0.45
CSI
25.5
FC
-0.45
CSI
64 gal of Liquid Chlorine • 12.5%
23.0
FC
-0.45
CSI
25.0
FC
-0.45
CSI
61 oz of Liquid Chlorine • 12.5%
22.5
FC
-0.45
CSI
164 oz of Liquid Chlorine • 12.5%
20.0
FC
1.0
CC
-0.45
CSI
24.5
FC
-0.45
CSI
1 gal of Liquid Chlorine • 12.5%
21.0
FC
-0.45
CSI
25.0
FC
-0.45
CSI
1 gal of Liquid Chlorine • 12.5%
21.0
FC
-0.45
CSI
82 oz of Liquid Chlorine • 12.5%
22.0
FC
-0.45
CSI
20 oz of Liquid Chlorine • 12.5%
23.5
FC
-0.45
CSI
41 oz of Liquid Chlorine • 12.5%
23.0
FC
-0.45
CSI
68 oz of Liquid Chlorine • 12.5%
22.5
FC
-0.45
CSI
1 gal of Liquid Chlorine • 12.5%
21.0
FC
-0.45
CSI
1 gal of Liquid Chlorine • 12.5%
21.0
FC
-0.45
CSI
24.5
FC
-0.45
CSI
swg was at 50% turned off. seems to work intermittently
27.5
FC
-0.45
CSI
24.5
FC
-0.45
CSI
fc test was weird. would fo between pink and clear from the high teens until it stayed clear at 23.5. there were a lot of powder chunks which may have taken a while to dissolve. adding 1 gal just in case. almost all clear now
1 gal of Liquid Chlorine • 12.5%
23.5
FC
-0.45
CSI
28.5
FC
-0.45
CSI
1 gal of Liquid Chlorine • 12.5%
1 gal of Liquid Chlorine • 12.5%
23.0
FC
-0.45
CSI
3 gal of Liquid Chlorine • 12.5%
5 gal of Liquid Chlorine • 12.5%
cya is now 60 after latest additions. watched videos and read in more detail how to do it correctly.
0.0
FC
0.5
CC
7.2
pH
80
TA
425
CH
60
CYA
82 °F
TEMP
-0.45
CSI
swg 40% cover on
7.0
FC
0.0
CC
7.4
pH
-0.27
CSI
9.5
FC
7.4
pH
82 °F
TEMP
-0.27
CSI
9.0
FC
-0.41
CSI
5.4 lbs of Dry Stabilizer
10.0
FC
-0.41
CSI
PB out and found no prob with SWG. reported cl 7 to 9 cya 40 ta 80 will test cya again and bring up to 70 swg set at 50%
swg broken, should have gone up overnight. set back to zero
9.0
FC
0.0
CC
-0.41
CSI
swg 100%
9.0
FC
-0.41
CSI
10.0
FC
0.0
CC
7.2
pH
-0.41
CSI
13.0
FC
0.0
CC
-0.03
CSI
16.5
FC
-0.03
CSI
64 oz of 31.45% (20º Be) Muriatic Acid
23.5
FC
0.5
CC
-0.03
CSI
24.0
FC
-0.03
CSI
1 gal of Liquid Chlorine • 12.5%
21.0
FC
-0.03
CSI
64 oz of Liquid Chlorine • 12.5%
23.0
FC
-0.03
CSI
25.0
FC
60
CYA
-0.03
CSI
retested cya after getting the standard solution. was actually 20 too high so I've been over chlorination.
2 gal of Liquid Chlorine • 12.5%
25.0
FC
-0.08
CSI
1 gal of Liquid Chlorine • 12.5%
28.0
FC
-0.08
CSI
82 oz of Liquid Chlorine • 12.5%
29.0
FC
-0.08
CSI
82 oz of Liquid Chlorine • 12.5%
29.0
FC
-0.08
CSI
143 oz of Liquid Chlorine • 12.5%
27.5
FC
-0.08
CSI
32.0
FC
-0.08
CSI
31.0
FC
-0.08
CSI
2 gal of Liquid Chlorine • 12.5%
24.5
FC
-0.08
CSI
511 oz of Liquid Chlorine • 12.5%
18.5
FC
-0.08
CSI
12.5
FC
0.0
CC
-0.08
CSI
2 gal of Liquid Chlorine • 12.5%
16.0
FC
0.0
CC
86 °F
TEMP
-0.08
CSI
turned off swg
14.5
FC
0.0
CC
-0.09
CSI
4 gal of Liquid Chlorine • 12.5%
4.5
FC
0.0
CC
7.6
pH
80
TA
425
CH
80
CYA
3000
SALT
84 °F
TEMP
-0.11
CSI
opened cover to cloudy pool
100 oz of Liquid Chlorine • 12.5%
changed swg from 30% to 40%
7.0
FC
0.0
CC
-0.08
CSI
7.0
FC
0.0
CC
7.4
pH
70
TA
400
CH
80
CYA
3000
SALT
82 °F
TEMP
-0.42
CSI
5.5 lbs of Dry Stabilizer
9.0
FC
0.0
CC
7.6
pH
3000
SALT
82 °F
TEMP
-0.15
CSI
40 lbs of Salt
5.0
FC
0.0
CC
7.4
pH
70
TA
75 °F
TEMP
-0.39
CSI
6.5
FC
0.0
CC
7.4
pH
80
TA
60 °F
TEMP
-0.45
CSI
7.0
FC
0.0
CC
7.2
pH
90
TA
400
CH
50
CYA
2600
SALT
60 °F
TEMP
-0.58
CSI
2 gal of 31.45% (20º Be) Muriatic Acid
7.0
FC
0.0
CC
8.4
pH
90
TA
400
CH
50
CYA
2600
SALT
60 °F
TEMP
0.59
CSI
pool opened
7.5
FC
0.0
CC
8.1
pH
80
TA
375
CH
90
CYA
3200
SALT
69 °F
TEMP
0.14
CSI
8.0
FC
0.0
CC
7.4
pH
70
TA
375
CH
90
CYA
3200
SALT
85 °F
TEMP
-0.46
CSI
13.5
FC
0.0
CC
8.0
pH
80
TA
400
CH
80
CYA
80 °F
TEMP
0.20
CSI
3200
SALT
-0.31
CSI
70
TA
350
CH
80
CYA
-0.28
CSI
7.5
FC
0.0
CC
7.6
pH
90
TA
2600
SALT
82 °F
TEMP
-0.15
CSI
13.0
FC
0.5
CC
7.9
pH
100
TA
325
CH
80
CYA
3000
SALT
80 °F
TEMP
0.17
CSI
3.5
FC
0.0
CC
8.0
pH
80
TA
400
CH
50
CYA
2900
SALT
81 °F
TEMP
0.31
CSI
7.5
FC
0.0
CC
7.9
pH
100
TA
70
CYA
2900
SALT
78 °F
TEMP
0.27
CSI
6.5
FC
0.0
CC
7.5
pH
70
TA
400
CH
70
CYA
3100
SALT
80 °F
TEMP
-0.32
CSI
4.5
FC
0.0
CC
7.9
pH
70
TA
320
CH
40
CYA
2900
SALT
84 °F
TEMP
0.09
CSI
17.0
FC
0.5
CC
90
TA
325
CH
2200
SALT
50 °F
TEMP
-0.56
CSI
3.0
FC
0.0
CC
7.4
pH
80
TA
350
CH
81 °F
TEMP
-0.33
CSI
4.5
FC
0.0
CC
7.5
pH
100
TA
350
CH
60
CYA
87 °F
TEMP
-0.07
CSI
7.5
FC
0.0
CC
7.6
pH
90
TA
60
CYA
85 °F
TEMP
-0.01
CSI
7.0
FC
0.0
CC
7.6
pH
90
TA
375
CH
60
CYA
2600
SALT
84 °F
TEMP
-0.03
CSI
8.0
FC
0.0
CC
8.0
pH
100
TA
375
CH
50
CYA
84 °F
TEMP
0.55
CSI
5.0
FC
0.5
CC
7.6
pH
100
TA
350
CH
50
CYA
85 °F
TEMP
0.14
CSI
6.5
FC
0.0
CC
8.0
pH
100
TA
275
CH
50
CYA
82 °F
TEMP
0.40
CSI
4.5
FC
0.0
CC
7.8
pH
100
TA
300
CH
50
CYA
86 °F
TEMP
0.29
CSI
8.0
FC
0.0
CC
7.6
pH
100
TA
300
CH
50
CYA
86 °F
TEMP
0.09
CSI
2.0
FC
0.0
CC
7.6
pH
110
TA
300
CH
84 °F
TEMP
0.13
CSI
6.0
FC
0.0
CC
8.1
pH
90
TA
250
CH
40
CYA
85 °F
TEMP
0.46
CSI
7.5
FC
0.0
CC
7.6
pH
250
CH
40
CYA
84 °F
TEMP
0.05
CSI
4.5
FC
0.0
CC
7.8
pH
110
TA
275
CH
30
CYA
85 °F
TEMP
0.32
CSI
3.5
FC
0.0
CC
7.8
pH
110
TA
250
CH
30
CYA
84 °F
TEMP
0.26
CSI
5.0
FC
0.0
CC
7.5
pH
100
TA
75
CH
30
CYA
84 °F
TEMP
-0.59
CSI