Pool
Volume: 15818 Gallons
Build Type: Plaster
Replaced swivel with Amptyhub swivel
Replaced Polaris vac bag
7.0
FC
7.2
pH
-0.36
CSI
While we were in Germany we got TONS of rain diluting the pool. Salt went too low along with other chemistry.
3 gal of Liquid Chlorine • 10%
80 lbs of Salt
0.25 gal of 31.45% (20º Be) Muriatic Acid
1.5
FC
7.8
pH
50
CYA
2800
SALT
0.21
CSI
A little green on wall by hottub. Brushed it off.
4.5
FC
7.2
pH
3600
SALT
-0.38
CSI
0.25 gal of 31.45% (20º Be) Muriatic Acid
Added 4 large pucks
2.5
FC
7.5
pH
40
CYA
-0.09
CSI
0.25 gal of 31.45% (20º Be) Muriatic Acid
1.5
FC
7.8
pH
0.12
CSI
More rain last night. Superchlorinate today
3.5 ppm FC • SWG  8 hrs @ 100 %
2.0
FC
0.12
CSI
4.5
FC
83 °F
TEMP
0.12
CSI
4 ppm FC • SWG  9 hrs @ 100 %
3.5
FC
-0.02
CSI
Setting SWG to 100% to test output
2.5
FC
-0.02
CSI
Bumped up SWG /SCG from 75% to 85% still at 4 hours per day. Noticing lower FC and maybe the summer sun is just getting to it. Water temps about 79 right now.
4.4 ppm FC • SWG  10 hrs @ 100 %
2.5
FC
7.8
pH
-0.02
CSI
Replaced swivel — from package that said Amptyhub.
40 lbs of Salt
3.5 ppm FC • SWG  8 hrs @ 100 %
FC only at 2 but water is clear. Superchlorinate.
2.0
FC
-0.30
CSI
1.5
FC
7.5
pH
3600
SALT
-0.30
CSI
1.5 ppm FC • SWG  11 hrs @ 31 %
4.5
FC
7.5
pH
70
CYA
-0.31
CSI
14.0
FC
7.2
pH
-0.53
CSI
Water super clear. Minimal dust/sand on steps. Brushed.
17.0
FC
7.3
pH
40
CYA
-0.44
CSI
Water is blur, but I can barely see the Polaris at the far corner of the deep end because it’s still cloudy
Added DE powder
7.2
pH
80
TA
67 °F
TEMP
-0.55
CSI
1 gal of Liquid Chlorine • 10%
0.25 gal of 31.45% (20º Be) Muriatic Acid
20.0
FC
7.5
pH
-0.12
CSI
1 gal of Liquid Chlorine • 10%
0.25 gal of 31.45% (20º Be) Muriatic Acid
17.0
FC
7.5
pH
-0.12
CSI
40 oz of TriChlor
4.9 ppm FC • SWG  11 hrs @ 100 %
3 gal of Liquid Chlorine • 10%
0.25 gal of 31.45% (20º Be) Muriatic Acid
3.0
FC
7.5
pH
50
CYA
-0.12
CSI
Backwashed
Filter Pressure:10
5.0
FC
7.5
pH
-0.19
CSI
3.0
FC
7.2
pH
-0.46
CSI
Still green. Brushed. Green at top and along walls
0.5 gal of 31.45% (20º Be) Muriatic Acid
3.0
FC
7.8
pH
0.10
CSI
1.0
FC
7.5
pH
-0.19
CSI
Slight green
0.5 gal of 31.45% (20º Be) Muriatic Acid
8.2
pH
0.48
CSI
0.25 gal of 31.45% (20º Be) Muriatic Acid
7.8
pH
100
TA
0.10
CSI
Replaced Polaris swivel. Amptyhub Old one feels better than new one…
Ran spillway to aerate and bring down TA
0.25 gal of 31.45% (20º Be) Muriatic Acid
7.5
FC
7.5
pH
110
TA
-0.13
CSI
0.25 gal of 31.45% (20º Be) Muriatic Acid
7.5
pH
90
CYA
0.00
CSI
Water is blue, but still cloudy
0.253 gal of 31.45% (20º Be) Muriatic Acid
30.0
FC
7.5
pH
140
TA
80
CYA
71 °F
TEMP
0.02
CSI
0.5 gal of 31.45% (20º Be) Muriatic Acid
26.0
FC
7.8
pH
0.42
CSI
1 lbs of Dry Stabilizer
1 lbs of Dry Stabilizer
40
CYA
0.12
CSI
21.5
FC
0.5
CC
7.5
pH
3800
SALT
67 °F
TEMP
0.14
CSI
Backwashed Brushed
Filter Pressure:11
0.25 gal of 31.45% (20º Be) Muriatic Acid
7.5
pH
0.21
CSI
40 lbs of Salt
3 gal of Liquid Chlorine • 10%
0.25 gal of 31.45% (20º Be) Muriatic Acid
7.5
FC
7.5
pH
0.21
CSI
0.25 gal of 31.45% (20º Be) Muriatic Acid
6.5
FC
7.5
pH
0.21
CSI
40 lbs of Salt
2 gal of Liquid Chlorine • 10%
64 oz of 31.45% (20º Be) Muriatic Acid
1.0
FC
0.5
CC
8.2
pH
170
TA
475
CH
20
CYA
2800
SALT
70 °F
TEMP
0.91
CSI
Algae. Green!
Backwashed
0.5
FC
7.2
pH
70 °F
TEMP
-0.13
CSI
128 oz of 31.45% (20º Be) Muriatic Acid
8.2
pH
0.85
CSI
Pool green. Lots of leaves.
Replaced cleaner swivel. ATIE brand
2 gal of Liquid Chlorine • 10%
Backwashed