Pratt Pool
Volume: 14650 Gallons
Build Type: Plaster
- Backwashed sand filter - Backed filter pump down to 1750RPM
41.20222426280656 oz of 14.5% Muriatic Acid
5.0
FC
0.0
CC
8.0
pH
130
TA
3800
SALT
71 °F
TEMP
0.50
CSI
32.613059313295075 oz of 14.5% Muriatic Acid
7.5
FC
0.0
CC
8.0
pH
100
TA
480
CH
60
CYA
4000
SALT
60 °F
TEMP
0.25
CSI
40 lbs of Salt
80
CYA
-0.01
CSI
CYA tested at 80; not allowed to enter
-0.07
CSI
-0.07
CSI
29.750004330124593 oz of 14.5% Muriatic Acid
9.0
FC
0.0
CC
8.0
pH
90
TA
3200
SALT
45 °F
TEMP
-0.07
CSI
Ramped SWCG up to 20%
29.750004330124593 oz of 14.5% Muriatic Acid
5.5
FC
0.0
CC
8.0
pH
90
TA
55 °F
TEMP
0.03
CSI
Ramped up SWCG to 15ppm
-0.07
CSI
-0.07
CSI
24.023894363783608 oz of 14.5% Muriatic Acid
5.0
FC
0.0
CC
8.0
pH
70
TA
66 °F
TEMP
-0.07
CSI
8.0
FC
0.0
CC
8.0
pH
55 °F
TEMP
-0.32
CSI
9.5
FC
0.0
CC
7.6
pH
60
TA
51 °F
TEMP
-0.70
CSI
10.5
FC
0.0
CC
7.0
pH
50
TA
57 °F
TEMP
-1.25
CSI
34.209343374750745 oz of 14.5% Muriatic Acid
11.5
FC
0.0
CC
7.2
pH
60
TA
54 °F
TEMP
-0.98
CSI
34.209343374750745 oz of 14.5% Muriatic Acid
7.2
pH
55 °F
TEMP
-0.98
CSI
34.209343374750745 oz of 14.5% Muriatic Acid
11.0
FC
0.0
CC
7.2
pH
60
TA
53 °F
TEMP
-1.00
CSI
43.46637040079613 oz of 14.5% Muriatic Acid
13.0
FC
0.0
CC
7.2
pH
80
TA
55 °F
TEMP
-0.78
CSI
12.0
FC
0.0
CC
7.0
pH
53 °F
TEMP
-0.96
CSI
- CL was 13, so turned off SWCG - went ahead and added MA per pH reading even though >10 - Day 3 of TA reduction
73.71974202608654 oz of 14.5% Muriatic Acid
13.0
FC
0.0
CC
7.4
pH
80
TA
52 °F
TEMP
-0.62
CSI
7.2
pH
54 °F
TEMP
-0.64
CSI
7.0
pH
54 °F
TEMP
-0.81
CSI
52.72339742684152 oz of 14.5% Muriatic Acid
7.2
pH
54 °F
TEMP
-0.64
CSI
7.0
pH
53 °F
TEMP
-0.83
CSI
7.0
pH
52 °F
TEMP
-0.83
CSI
2nd day of TA adjustment
89.41982551582916 oz of 14.5% Muriatic Acid
9.5
FC
0.5
CC
7.4
pH
100
TA
52 °F
TEMP
-0.48
CSI
7.2
pH
55 °F
TEMP
-0.41
CSI
75.86596499195501 oz of 14.5% Muriatic Acid
7.2
pH
55 °F
TEMP
-0.41
CSI
7.0
pH
54 °F
TEMP
-0.60
CSI
128.67003424018574 oz of 14.5% Muriatic Acid
7.4
pH
54 °F
TEMP
-0.23
CSI
63.977294534875185 oz of 14.5% Muriatic Acid
7.8
pH
54 °F
TEMP
0.16
CSI
TA reduction day today; adding MA and aerating water per TFP advice
46.928334229147545 oz of 14.5% Muriatic Acid
8.0
pH
54 °F
TEMP
0.35
CSI
Added 40 lbs of pool salt
39.13631635293659 oz of 14.5% Muriatic Acid
39.13631635293659 oz of 14.5% Muriatic Acid
10.0
FC
0.5
CC
8.2
pH
54 °F
TEMP
0.55
CSI
39.13631635293659 oz of 14.5% Muriatic Acid
7.5
FC
0.0
CC
8.2
pH
150
TA
430
CH
100
CYA
3000
SALT
51 °F
TEMP
0.51
CSI
32 oz of 14.5% Muriatic Acid
7.5
FC
0.0
CC
8.0
pH
70 °F
TEMP
0.38
CSI
31.97330317138514 oz of 14.5% Muriatic Acid
8.5
FC
0.5
CC
8.2
pH
66 °F
TEMP
0.53
CSI
31.97330317138514 oz of 14.5% Muriatic Acid
9.5
FC
0.0
CC
8.2
pH
60 °F
TEMP
0.48
CSI
Dropped SWCG from 20% to 10%
31.97330317138514 oz of 14.5% Muriatic Acid
11.0
FC
0.5
CC
68 °F
TEMP
0.56
CSI
31.97330317138514 oz of 14.5% Muriatic Acid
12.0
FC
0.5
CC
64 °F
TEMP
0.51
CSI
Cut SWCG back to 30%
31.97330317138514 oz of 14.5% Muriatic Acid
11.5
FC
0.5
CC
72 °F
TEMP
0.60
CSI
31.97330317138514 oz of 14.5% Muriatic Acid
Turned SWCG down to 40%
15.0
FC
0.0
CC
120
TA
450
CH
100
CYA
3200
SALT
71 °F
TEMP
0.58
CSI
3.0
FC
0.0
CC
8.2
pH
70 °F
TEMP
0.54
CSI
29.585632110867998 oz of 14.5% Muriatic Acid
400
CH
0.62
CSI
60
CYA
80 °F
TEMP
0.32
CSI
6.5
FC
0.0
CC
8.2
pH
3600
SALT
80 °F
TEMP
0.34
CSI
3.0
FC
0.0
CC
8.2
pH
110
TA
200
CH
50
CYA
3000
SALT
83 °F
TEMP
0.40
CSI
47.53423652591877 oz of 14.5% Muriatic Acid
9.5
FC
0.5
CC
8.2
pH
110
TA
380
CH
90
CYA
3400
SALT
84 °F
TEMP
0.58
CSI
Added 2 cups of CYA stabilizer
43.698046022656825 oz of 14.5% Muriatic Acid
6.0
FC
0.0
CC
8.2
pH
80 °F
TEMP
0.59
CSI
Cranked SWCG up to 40%
Added 2 cups of CYA granules
43.698046022656825 oz of 14.5% Muriatic Acid
4.0
FC
0.0
CC
8.2
pH
100
TA
380
CH
50
CYA
3000
SALT
87 °F
TEMP
0.65
CSI
-Added 32 oz MA - Cut SWCG down to 20%
16.0
FC
0.0
CC
87 °F
TEMP
0.29
CSI
26.886949346954097 oz of 14.5% Muriatic Acid
8.0
FC
0.5
CC
8.0
pH
3600
SALT
87 °F
TEMP
0.29
CSI
26.886949346954097 oz of 14.5% Muriatic Acid
6.5
FC
0.0
CC
8.0
pH
2600
SALT
87 °F
TEMP
0.34
CSI
36.02566501613293 oz of 14.5% Muriatic Acid