MasterSpa
Volume: 400 Gallons
Build Type: Fiberglass
3.8 oz of Baking Soda
60
TA
4.7 oz of Baking Soda
4.7 oz of pH Up / Soda Ash / Washing Soda
1.0
FC
8.0
CC
6.8
pH
20
TA
500
CH
100
CYA
99 °F
TEMP
2 oz of pH Down / Dry Acid
7.8
pH
130
TA
7.8
pH
190
TA
99 °F
TEMP
3.7 oz of pH Down / Dry Acid
0.0
FC
8.2
pH
250
TA
300
CH
0
CYA

Regret
Volume: 18000 Gallons
Build Type: Vinyl

Stoopid Pool
Volume: 17500 Gallons
Build Type: Vinyl
9.5
FC
7.5
pH
80
TA
40
CYA
10.5
FC
7.5
pH
32 oz of 31.45% (20º Be) Muriatic Acid
13.0
FC
8.3
pH
80
TA
40
CYA
16 oz of 31.45% (20º Be) Muriatic Acid
1.0
FC
8.2
pH
80
TA
40
CYA
1.0
FC
8.2
pH
1 gal of Liquid Chlorine • 10%
30
CYA
9.0
FC
7.8
pH
30 oz of 31.45% (20º Be) Muriatic Acid
244 oz of Liquid Chlorine • 11%
4.0
FC
8.5
pH
3.0
FC
7.5
pH
80
TA
40
CYA
4.5
FC
7.6
pH
70
TA
25
CYA
32 oz of Liquid Chlorine • 12%
6.0
FC
7.5
pH
60
TA
30
CYA
4.5
FC
7.2
pH
70
TA
30
CYA
64 oz of 31.45% (20º Be) Muriatic Acid
280 oz of Liquid Chlorine • 10%
1.5
FC
8.2
pH
55 oz of Liquid Chlorine • 12.25%
1.0
FC
5.0
FC
110
TA
35
CYA
3.0
FC
7.5
pH
1 gal of Liquid Chlorine • 12.25%
8.0
FC
7.5
pH
110
TA
7.2
pH
80
TA
48 oz of 31.45% (20º Be) Muriatic Acid
5.0
FC
8.5
pH
150
TA
45
CYA
93 oz of Liquid Chlorine • 12%
1.0
FC
45 oz of Liquid Chlorine • 10%
3.0
FC
7.2
pH
80
TA
50
CYA
4.0
FC
20
CYA
28 oz of Dry Stabilizer
6.5
FC
7.2
pH
80
TA
0
CYA
3 gal of Liquid Chlorine • 10%
0.0
FC
7.2
pH
80
TA
0
CYA
3.0
FC
1 gal of Liquid Chlorine • 12.5%
12.5
FC
2 gal of Liquid Chlorine • 12.5%
2 gal of Liquid Chlorine • 12.5%
3.0
FC
2 gal of Liquid Chlorine • 12.5%
0.0
FC
2.5
FC
7.5
pH
5.5
FC
7.5
pH
2 gal of Liquid Chlorine • 10%
0.0
FC
4.0
FC
7.6
pH
90
TA
40
CYA
47 oz of Liquid Chlorine • 12%
1.5
FC
7.6
pH
1.5
FC
7.5
pH
80
TA
50
CYA
45 oz of Liquid Chlorine • 12%
1.5
FC
7.4
pH
90
TA
32 oz of Liquid Chlorine • 12%
2.0
FC
7.2
pH
90
TA
30
CYA
3.0
FC
7.2
pH
80
TA
40
CYA
1.5 lbs of Dry Stabilizer
This set of results are from Caribbean Pools. With my new phenol red my pH matches pretty close to what they got. My reagent was bad.
3.3
FC
7.3
pH
94
TA
141
CH
16
CYA
Tomorrow get a water test from the store to verify my pH
7.0
FC
8.3
pH
70
TA
35
CYA
22 oz of 31.45% (20º Be) Muriatic Acid
30 oz of pH Down / Dry Acid
1 lbs of Dry Stabilizer
3.0
FC
8.3
pH
100
TA
200
CH
0
CYA
3.0
FC
73 oz of Liquid Chlorine • 12%
2.0
FC
7.8
pH
100
TA
40
CYA
6.0
FC
7.8
pH
7.5
FC
8.2
pH
2 gal of Liquid Chlorine • 12%
5.0
FC
1 gal of Liquid Chlorine • 12%
2.0
FC
8.2
pH
64 oz of Liquid Chlorine • 12%
2.0
FC
7.8
pH
55 oz of Liquid Chlorine • 12%
6.0
FC
64 oz of Liquid Chlorine • 12%
4.0
FC
7.6
pH
100
TA
40
CYA
55 oz of Liquid Chlorine • 12%
2.0
FC
5.0
FC
7.6
pH
18.0
FC
1.5 gal of Liquid Chlorine • 12%
6.0
FC
7.5
pH
16.0
FC
7.5
pH
18.0
FC
Just realized my pool volume was set to 13500 gal when it should be 17000.
96 oz of Liquid Chlorine • 12%
12.0
FC
64 oz of Liquid Chlorine • 12%
11.0
FC
64 oz of Liquid Chlorine • 12%
12.0
FC
48 oz of Liquid Chlorine • 12%
11.0
FC
12.0
FC
58 oz of Liquid Chlorine • 12%
32 oz of Liquid Chlorine • 12%
14.0
FC
8.2
pH
90
TA
40
CYA
2 gal of Liquid Chlorine • 12%
1.5
FC
7.5
pH
40
CYA
24 oz of 31.45% (20º Be) Muriatic Acid
6.0
FC
7.5
pH
90
TA
87 oz of 31.45% (20º Be) Muriatic Acid
8.3
pH
6.0
FC
32 oz of Liquid Chlorine • 12%
Cleaned Filter
4.0
FC
72 oz of Liquid Chlorine • 12%
1.0
FC
7.8
pH
110
TA
40
CYA
58 oz of Liquid Chlorine • 12%
1.0
FC
7.5
pH
100
TA
58 oz of Liquid Chlorine • 12%
7.6
pH
110
TA
40
CYA
1.0
FC
50 oz of Liquid Chlorine • 12%
1.5
FC
7.5
pH
110
TA
40
CYA
7.0
FC
7.8
pH
50
TA
50
CYA
0.0
FC
7.5
pH
120
TA
30
CYA
2.0
FC
7.6
pH
90
TA
40
CYA
40 oz of Liquid Chlorine • 12%
29 oz of Liquid Chlorine • 12%
2.0
FC
7.5
pH
100
TA
30
CYA
Crystal clear this morning.
17.0
FC
7.5
pH
110
TA
40
CYA
17.0
FC
7.5
pH
14.0
FC
1 gal of Liquid Chlorine • 12%
7.0
FC
7.2
pH
120
TA
40
CYA
29 oz of Liquid Chlorine • 12%
14.0
FC
7.2
pH
1 gal of Liquid Chlorine • 12%
1 lbs of Dichlor
9.0
FC
7.5
pH
120
TA
30
CYA
40 oz of Liquid Chlorine • 12%
1 lbs of Dichlor
10.0
FC
40 oz of Liquid Chlorine • 12%
13.5
FC
80 oz of Liquid Chlorine • 12%
11.0
FC
7.2
pH
100
TA
30
CYA
17.0
FC
7.5
pH
100
TA
30
CYA
17.0
FC
64 oz of Liquid Chlorine • 12%
2 lbs of Dichlor
11.0
FC
20
CYA
CC=1 TC=19.5
18.5
FC
7.6
pH
100
TA
64 oz of Liquid Chlorine • 12%
12.0
FC
1 gal of Liquid Chlorine • 12%
64 oz of Liquid Chlorine • 12%
12.0
FC
7.5
pH
90
TA
14.0
FC
7.2
pH
80
TA
64 oz of Liquid Chlorine • 12%
7.2
pH
90
TA
64 oz of Liquid Chlorine • 12%
64 oz of Liquid Chlorine • 12%
16 oz of Liquid Chlorine • 12%
15.0
FC
Tried adding 4 oz blue clarifier
64 oz of Liquid Chlorine • 12%
13.0
FC
32 oz of Liquid Chlorine • 12%
15.0
FC
CC=1.5 TC=17.5
16.0
FC
7.5
pH
90
TA
15.0
FC
13.0
FC
7.2
pH
100
TA
30
CYA
24.0
FC
1 gal of Liquid Chlorine • 12%
12.0
FC
83 oz of Liquid Chlorine • 12.5%
10.0
FC
7.2
pH
80
TA
40
CYA
27 oz of pH Down / Dry Acid
13.5
FC
7.2
pH
90
TA
30
CYA
16.0
FC
24 oz of Liquid Chlorine • 12%
14.5
FC
7.4
pH
80
TA
1 gal of Liquid Chlorine • 12%
7.5
FC
7.2
pH
70
TA
40
CYA
27 oz of pH Down / Dry Acid
11.0
FC
7.5
pH
90
TA
40
CYA
Aerated yesterday & today to bring pH up.
1 gal of Liquid Chlorine • 12%
7.5
FC
7.5
pH
70
TA
40
CYA
7.5
FC
7.4
pH
70
TA
50
CYA
2 lbs of 53% Cal-Hypo
29 oz of Dry Stabilizer
4.0
FC
7.2
pH
70
TA
20
CYA
28 oz of Liquid Chlorine • 12.25%
8.0
FC
7.5
pH
70
TA
25
CYA
86 oz of Liquid Chlorine • 12%
6.0
FC
7.4
pH
60
TA
30
CYA
11.0
FC
7.5
pH
90
TA
25
CYA
144 oz of Liquid Chlorine • 12%
4.0
FC
7.5
pH
35
CYA
6.0
FC
7.6
pH
80
TA
40
CYA
1 lbs of Dry Stabilizer
2 gal of Liquid Chlorine • 12%
0.5
FC
7.4
pH
80
TA
30
CYA
34 oz of Dry Stabilizer
0.5
FC
8.0
pH
70
TA
200
CH
0
CYA
CYA seemed better than earlier. I could tell a difference in the cloudiness in the test tube but still registered <20 because I could still see the black dot when full. I’ll let the water warm up to 70ish then test it again.
8.0
FC
8.2
pH
80
TA
0
CYA
2 gal of Liquid Chlorine • 12.5%
42 oz of pH Down / Dry Acid
200
CH
3.0
FC
8.2
pH
180
TA
0
CYA
4.0
FC
8.2
pH
180
TA
0
CYA
$24.00 on Other • Hose clamps & silicone lube
$10.00 on Other • O Ring for pump
$64.00 on Liquid Chlorine / Bleach • 12%