Heaven

Volume: 10500 Gallons
Build Type: Plaster
21 oz of 31.45% (20º Be) Muriatic Acid
Added 16 ounces Metal Out
52 oz of Liquid Chlorine • 10%
0.0
FC
7.6
pH
100
TA
250
CH
50
CYA
3200
SALT
-0.12
CSI
Backwashed
Backwashed
2 lbs of Dry Stabilizer
Vacuumed
0.1
FC
7.4
pH
250
CH
45
CYA
-0.38
CSI
64 oz of Liquid Chlorine • 10%
64 oz of Liquid Chlorine • 10%
0.1
FC
-0.52
CSI
40 lbs of Salt
0.0
FC
7.2
pH
2400
SALT
-0.52
CSI
Opened pool, TURNED HEATER ON UPPED WATER TEMP TO 88
1 oz of Liquid Chlorine • 10%
13 oz of Liquid Chlorine • 10%
3.0
FC
2800
SALT
-0.54
CSI
62 oz of Liquid Chlorine • 10%
Vacuumed Backwashed Cleaned Filter
Filter Pressure:12
Backwashed for 10 minutes, still many particles in view tube, rinsed 30 seconds
1.0
FC
-0.52
CSI
Still cloudy
Added pool noodle stoppers at deep end
Vacuumed
44 oz of Liquid Chlorine • 10%
Forgot to return controls to full suction!!! I’m slipping. Need vacuum and backwash written instructions. Clearer water, Low algae, Dozens of worms
Added 16 ounces Metal Out
2.0
FC
60
CYA
2400
SALT
-0.52
CSI
Vacuumed Backwashed
40 lbs of Salt
54 oz of Liquid Chlorine • 10%
1.0
FC
7.2
pH
300
CH
2200
SALT
-0.55
CSI
Vacuumed Backwashed
Filter Pressure:12
32 oz of Liquid Chlorine • 10%
40 oz of Liquid Chlorine • 7.5%
69 oz of Liquid Chlorine • 7.5%
0.0
FC
-0.54
CSI
Backwashed
Filter Pressure:12
Vacuumed
Lots of algae clumps Mostly clear water
69 oz of Liquid Chlorine • 7.5%
0.0
FC
-0.54
CSI
Vacuumed Backwashed Cleaned Filter
Filter Pressure:12
Added 16 ounces Metal Out
16 oz of 31.45% (20º Be) Muriatic Acid
68 oz of Liquid Chlorine • 7.5%
0.0
FC
7.2
pH
80
TA
350
CH
80
CYA
3200
SALT
-0.54
CSI
Vacuumed Cleaned Filter
Filter Pressure:12
4.0
FC
7.2
pH
110
TA
375
CH
70
CYA
3200
SALT
-0.31
CSI
Added 16 ounces Metal Out Added water (drought)
Chlorine at least 15, Saving R0013 by not completing test Saving heater by not heating water, o point in heating when can’t close cover.
Leaving salt OFF Changing pump to 10 pm to 10 am
Not again!!!! Chlorine way too high, Setting 15p of 8 hours a day Destroying the vinyl cover
21.0
FC
0.09
CSI
56 oz of Dry Stabilizer
25 oz of 31.45% (20º Be) Muriatic Acid
3.0
FC
7.6
pH
120
TA
325
CH
40
CYA
3200
SALT
0.09
CSI
Added 16 ounces Metal Out
Filter Pressure:12
2.0
FC
7.6
pH
0.10
CSI
Aaaaack!! Chlorine level is WAYYYYY TOO HIGH!!!! Turned SWCG OFF
27.0
FC
7.6
pH
0.10
CSI
Guessing at date:: SWCG ON at 30
5.0
FC
7.6
pH
0.10
CSI
Turned SWCG off
CC .5 TC 7.5 Very clear But higher SWCG at 30% of 8 hours overdid it
14.0
FC
7.6
pH
0.10
CSI
Vacuumed Backwashed
25 oz of 31.45% (20º Be) Muriatic Acid
7.6
pH
350
CH
0.10
CSI
Cloudy with grey algae bloom on floor
68 oz of Liquid Chlorine • 7.55%
3.0
FC
7.6
pH
120
TA
-0.01
CSI
Vacuumed Backwashed
Filter Pressure:12
34 oz of Liquid Chlorine • 7.5%
Lots of clumpy taupe algae on floor
3.0
FC
-0.01
CSI
Vacuumed Cleaned Filter
Filter Pressure:12
Clear, sparkling, great chemistry Added 14 ounces Metal Out
25 oz of 31.45% (20º Be) Muriatic Acid
34 oz of Liquid Chlorine • 7.5%
2.0
FC
7.6
pH
120
TA
60
CYA
3200
SALT
-0.01
CSI
16.0
FC
-0.43
CSI
Clear sparkling water, no algae Still green on walls
CC .5 TC 22.5
21.0
FC
-0.43
CSI
52 oz of Liquid Chlorine • 7.5%
CC .5 TC 22.5
21.0
FC
-0.43
CSI
52
CYA
-0.43
CSI
Vacuumed Brushed
Filter Pressure:11
34 oz of Liquid Chlorine • 7.5%
Filter Pressure:11.8
Cc .5 TC 22.5
22.0
FC
-0.43
CSI
Vacuumed Backwashed Cleaned Filter
Vacuumed
Filter Pressure:13
Cc 0
27.0
FC
-0.43
CSI
72 oz of Liquid Chlorine • 7.5%
Brushed
Filter Pressure:12
69 oz of Liquid Chlorine • 7.5%
20.0
FC
-0.43
CSI
Vacuumed
Filter Pressure:12
60 oz of Liquid Chlorine • 7.5%
18.5
FC
-0.43
CSI
Filter Pressure:12
121 oz of Liquid Chlorine • 7.5%
CC is.5 TC is 15.5
15.0
FC
-0.43
CSI
242 oz of Liquid Chlorine • 7.5%
52 oz of Liquid Chlorine • 7.5%
0.0
FC
7.2
pH
110
TA
275
CH
-0.43
CSI
Vacuumed Brushed
52 oz of Liquid Chlorine • 7.5%
0.0
FC
7.2
pH
110
TA
-0.47
CSI
56 oz of Dry Stabilizer
8 lbs of Baking Soda
86 oz of Liquid Chlorine • 7.5%
0.0
FC
7.2
pH
30
TA
50
CYA
-1.24
CSI
77 oz of Liquid Chlorine • 7.5%
56 oz of Dry Stabilizer
0.5
FC
7.2
pH
50
CYA
-0.47
CSI
42 oz of Dry Stabilizer
24 oz of 31.45% (20º Be) Muriatic Acid
23 oz of 31.45% (20º Be) Muriatic Acid
110
TA
250
CH
50
CYA
3400
SALT
-0.08
CSI
24 oz of Liquid Chlorine • 7.5%
2.0
FC
7.6
pH
-0.56
CSI
LOTS OF ALGAE AGAIN
Added 1 bag SHOCK
Vacuumed
Very very cloudy and bottom covered 70% by bug algae blooms that were not as significant this morning
0.0
FC
-0.90
CSI
30 lbs of Salt
10 lbs of Salt
28 oz of Dry Stabilizer
Dialed SWCG UP from 33 to 40
Cloudy, low CYA, mistakenly thought none on hand
Backwashed Cleaned Filter
69 oz of Liquid Chlorine • 7.5%
1.0
FC
7.2
pH
50
TA
275
CH
3000
SALT
-0.90
CSI
2.0
FC
7.6
pH
-0.08
CSI
128 oz of Liquid Chlorine • 7.5%
Green algae stsrting SE corner
Water still cloudy
Filter Pressure:10
Backwashed
52 oz of Liquid Chlorine • 7.5%
2.0
FC
7.6
pH
-0.08
CSI
Vacuumed Backwashed Cleaned Filter
64 oz of Liquid Chlorine • 7.5%
62 oz of Liquid Chlorine • 7.5%
350
CH
70
CYA
3200
SALT
-0.34
CSI
82 oz of Liquid Chlorine • 7.5%
0.0
FC
7.2
pH
90
TA
-0.45
CSI
69 oz of Liquid Chlorine • 7.5%
0.0
FC
7.2
pH
-0.48
CSI
Added 16 ounces Metal Out
1 oz of Dry Stabilizer
28 oz of Dry Stabilizer
110
TA
250
CH
60
CYA
-0.48
CSI
69 oz of Liquid Chlorine • 7.5%
Filter Pressure:10
0.0
FC
7.2
pH
-0.60
CSI
Vacuumed Backwashed Cleaned Filter
Filter Pressure:14
Whew Turned SWCG back on, dialed to lowest setting possible. Closed cover.
5.5
FC
7.6
pH
-0.23
CSI
Leaving cover open, turned SWCG off
14.5
FC
7.6
pH
-0.23
CSI
Vacuumed Brushed Cleaned Filter
Reset heater to 90 degrees zsnn Turned SWCG on and set to 17% of pump time on
3 lbs of Calcium Chloride
4.0
FC
7.2
pH
-0.60
CSI
Added 16 ounces Metal Out
To let chlorine lower naturally and gradually, Left cover open, Dialed heater to 70, Turned SWCG off
18.0
FC
7.6
pH
90
TA
250
CH
70
CYA
3400
SALT
-0.23
CSI
3.0
FC
7.2
pH
-0.58
CSI
Backwashed Cleaned Filter
PUMP HOURS set to 8 am-3pm SWCG set to 30%
Swapped newest SWCG into place with new lubricant Turned SWCG on
34 oz of Liquid Chlorine • 7.5%
1.0
FC
7.2
pH
-0.58
CSI
Beautiful clear water
28 oz of Dry Stabilizer
26 oz of Liquid Chlorine • 7.5%
2.5
FC
7.2
pH
90
TA
250
CH
60
CYA
3300
SALT
-0.58
CSI
5.0
FC
-0.45
CSI
128 oz of Liquid Chlorine • 7.5%
1.5 lbs of Dry Stabilizer
1.0
FC
-0.45
CSI
52 oz of Liquid Chlorine • 7.5%
1.0
FC
-0.45
CSI
Added 1 bag shock
0.0
FC
-0.45
CSI
80 lbs of Salt
20 oz of Liquid Chlorine • 7.5%
Added 22 ounces Metal Out
10 lbs of Salt
64 oz of Liquid Chlorine • 7.5%
0.0
FC
7.2
pH
275
CH
60
CYA
2600
SALT
-0.45
CSI
Opened Pool
Changed pump schedule to 11 pm - 7 am Changed heater setting from 90 degrees to 82 degrees
2.0
FC
7.6
pH
100
TA
375
CH
70
CYA
3200
SALT
0.01
CSI
Added 16 ounces Metal Out
Lowered Salt from 38% to 28%
5.0
FC
7.6
pH
120
TA
380
CH
70
CYA
3600
SALT
0.10
CSI
Added 25% bag of Shock Raised Salt level to 38%
Added 16 ounces Metal Out
20 lbs of Salt
1.5
FC
7.2
pH
90
TA
350
CH
80
CYA
3000
SALT
-0.46
CSI
Filter Pressure:10
Vacuumed Backwashed Cleaned Filter
Filter Pressure:12
2.0
FC
7.2
pH
-0.45
CSI
Water much clearer
Added 75% of a bag of SHOCK
0.5
FC
-0.45
CSI
88 oz of Liquid Chlorine • 7.5%
2.0
FC
-0.45
CSI
Water getting cloudy, slight tinge of green
Added 18 ounces Metal Out
2.0
FC
7.2
pH
100
TA
325
CH
-0.45
CSI
Turned pool heater back on. Water was 88 degrees, leaving heater on, set to 90 degrees.
Guessing at date — turned SALT CELL back on, 25% of run time.
5.0
FC
7.2
pH
-0.45
CSI
Sprayed tracks and pulleys with lube
3.0
FC
7.2
pH
90
TA
350
CH
80
CYA
3400
SALT
-0.48
CSI
5.0
FC
7.2
pH
85
TA
400
CH
80
CYA
-0.47
CSI
17 oz of 31.45% (20º Be) Muriatic Acid
21.0
FC
7.2
pH
100
TA
300
CH
70
CYA
-0.48
CSI
Turned SWCG OFF
21 oz of 31.45% (20º Be) Muriatic Acid
6.0
FC
7.6
pH
100
TA
-0.02
CSI
AERATING WITH TWO COVER PUMPS, one deep end shelf, one shallow end shelf. Both pumps angled up with stone paver underneath.
Vacuumed
2 lbs of Dry Stabilizer
20 oz of 31.45% (20º Be) Muriatic Acid
3.0
FC
7.2
pH
120
TA
350
CH
60
CYA
3800
SALT
-0.31
CSI
28 oz of Dry Stabilizer
2.5
FC
7.2
pH
-0.42
CSI
17 oz of Liquid Chlorine • 7.5%
23 oz of 31.45% (20º Be) Muriatic Acid
2.0
FC
7.6
pH
110
TA
300
CH
-0.04
CSI
Added 16 ounces Metal Out
12 oz of 31.45% (20º Be) Muriatic Acid
2.0
FC
7.2
pH
130
TA
325
CH
-0.30
CSI
8 lbs of Calcium Chloride
2.0
FC
7.2
pH
225
CH
70
CYA
-0.54
CSI
Dialed SWCG from 30% up to 50% of pump running time
59 oz of Liquid Chlorine • 7.5%
21 oz of Dry Stabilizer
0.6
FC
7.2
pH
110
TA
250
CH
65
CYA
3400
SALT
-0.49
CSI
Turned gas heater off
FINALLY!!! SWCG FINALLY REGISTERING AS 3400 SALT LEVEL. SET AT ABOUT 25-30 %, PUMP RUNNING ABOUT 8 HOURS A DAY.
34 oz of Liquid Chlorine • 7.5%
1.0
FC
3800
SALT
-0.43
CSI
40 lbs of Salt
Opened SALT CELL, saw no damage, REVERSED DIRECTION. SWCG now reads 2300. Dialed SWCG to 30%
Added 16 ounces Metal Out
62 oz of Liquid Chlorine • 7.5%
0.0
FC
7.2
pH
110
TA
300
CH
70
CYA
2800
SALT
-0.39
CSI
SALT CELL NOT WORKING
Remarkably clear water!!! Maybe best ever. Due to higher CYA level?
42 oz of Liquid Chlorine • 7.5%
2.0
FC
3200
SALT
-0.51
CSI
60 oz of Liquid Chlorine • 7.5%
1.5
FC
-0.49
CSI
64 oz of Liquid Chlorine • 7.5%
1.0
FC
80
TA
-0.49
CSI
44 oz of Liquid Chlorine • 7.5%
56 oz of Dry Stabilizer
1.0
FC
325
CH
50
CYA
-0.33
CSI
1 lbs of Dry Stabilizer
50 oz of Liquid Chlorine • 7.5%
2.0
FC
110
TA
325
CH
50
CYA
-0.33
CSI
36 oz of Liquid Chlorine • 7.5%
36 oz of Liquid Chlorine • 7.5%
64 oz of Liquid Chlorine • 7.5%
1.0
FC
7.2
pH
-0.40
CSI
Vacuumed Backwashed
Filter Pressure:12
0.0
FC
-0.40
CSI
Adams Pools replaced left coupler for salt cell
52 oz of Liquid Chlorine • 7.5%
2.0
FC
275
CH
-0.40
CSI
42 oz of Liquid Chlorine • 7.5%
2.0
FC
7.2
pH
-0.48
CSI
49 oz of Dry Stabilizer
6 lbs of Calcium Chloride
2.0
FC
7.2
pH
110
TA
225
CH
45
CYA
2800
SALT
-0.48
CSI
40 oz of Liquid Chlorine • 7.5%
2.0
FC
-0.44
CSI
90 oz of Liquid Chlorine • 7.5%
0.0
FC
-0.44
CSI
Opened LIGHT NICHE and cleaned out with garden hose and nozzle on intense spray — no debris seen, no white particles
84 oz of Liquid Chlorine • 7.5%
0.0
FC
-0.44
CSI
0.0
FC
7.2
pH
-0.44
CSI
Backwashed
64 oz of Liquid Chlorine • 7.5%
0.0
FC
-0.82
CSI
64 oz of Liquid Chlorine • 7.5%
0.0
FC
6.8
pH
-0.82
CSI
Vacuumed Brushed Cleaned Filter
Filter Pressure:10
12 oz of Liquid Chlorine • 7.5%
64 oz of Liquid Chlorine • 7.5%
0.0
FC
7.2
pH
110
TA
250
CH
50
CYA
2800
SALT
-0.44
CSI
64 oz of Liquid Chlorine • 7.5%
0.0
FC
7.2
pH
-0.24
CSI
Approximate date, added 16 ounces Metal Out
56 oz of Dry Stabilizer
80 lbs of Salt
32 oz of Liquid Chlorine • 7.5%
0.0
FC
7.2
pH
120
TA
300
CH
40
CYA
1600
SALT
-0.24
CSI
0.1
FC
7.2
pH
-0.38
CSI
Added 16 ounces Metal Out
19 oz of 31.45% (20º Be) Muriatic Acid
34 oz of Liquid Chlorine • 7.5%
2.0
FC
7.6
pH
0.00
CSI
Jim turned pump back on.
Decided to turn heater control switch off. Might need a pro to come service it.
Turned pump off, heater made lots of clicking, knocking noises. Temp readings were registering wildly and quickly, 83, 95. over 100, 75, Decided to
65 oz of Liquid Chlorine • 7.5%
0.2
FC
7.6
pH
0.00
CSI
Added 18 ounces Metal out
0.6
FC
7.6
pH
0.00
CSI
59 oz of Liquid Chlorine • 7.5%
16 oz of Liquid Chlorine • 7.5%
19 oz of 31.45% (20º Be) Muriatic Acid
2.5
FC
7.6
pH
0.00
CSI
24 oz of Liquid Chlorine • 7.5%
22 oz of 31.45% (20º Be) Muriatic Acid
34 oz of Liquid Chlorine • 7.5%
1.0
FC
7.7
pH
0.09
CSI
10.0
FC
0.58
CSI
CC .5 TC 21.5
21.0
FC
0.58
CSI
Filter Pressure:11
Vacuumed Backwashed Brushed Cleaned Filter
CC 0.0!!!
24.0
FC
0.58
CSI
SLAM DAY 7
29.0
FC
0.58
CSI
24 oz of Liquid Chlorine • 7.5%
22.0
FC
0.58
CSI
Cleaned Filter
POOL MATH RECOMMENDED 104 ounces bleach, I chose 64 due to recent wild swings
64 oz of Liquid Chlorine • 7.5%
18.0
FC
0.58
CSI
29.0
FC
0.58
CSI
SLAM DAY 5
100 oz of Liquid Chlorine • 7.5%
21.0
FC
0.58
CSI
72 oz of Liquid Chlorine • 7.5%
14.0
FC
0.58
CSI
1 oz of Liquid Chlorine • 7.5%
20.0
FC
0.58
CSI
15 oz of Liquid Chlorine • 7.5%
23.0
FC
0.58
CSI
SLAM DAY 4
Filter Pressure:11.8
27.0
FC
0.58
CSI
Filter Pressure:11
28.0
FC
0.58
CSI
Filter Pressure:11
25.0
FC
0.58
CSI
Brushed all walls and steps AND POOL FLOOR using Wall Whaletail
Brushed
FILTER PRESSURE 9.5 on shallow suction, 10.5 on triple suction
Vacuumed Cleaned Filter
52 oz of Liquid Chlorine • 7.5%
21.0
FC
0.58
CSI
86 oz of Liquid Chlorine • 7.5%
19.0
FC
0.58
CSI
SLAM DAY 3 Much clearer, no cloudiness, prism effect in sunlight, black/grey algae clouds on pool floor
25.0
FC
0.58
CSI
52 oz of Liquid Chlorine • 7.5%
Water is looking very clean and clear
BACKWASHED 3 TIMES TODAY. 1. 5 minutes backwash, 30 seconds rinse, 20 seconds backwash 2. Repeat of #1 3. 3 minutes backwash, 15 seconds rinse, then filter.
Backwashed
Filter Pressure:11.9
Filter Pressure:11.9
21.0
FC
0.58
CSI
52 oz of Liquid Chlorine • 7.5%
21.0
FC
0.58
CSI
Filter Pressure:12
Backwashed Cleaned Filter
Vacuumed
Backwashed 5 minutes, still 2 dozen small white particles Rinsed 20 seconds
Backwash was cloudy white, lots of small white particles
Backwashed Cleaned Filter
26.0
FC
0.58
CSI
86 oz of Liquid Chlorine • 7.5%
19.0
FC
0.58
CSI
Brushed
RECOMMENDED ORDER: Brush Vacuum Backwash Rinse Backwash Rinse Filter
Filter Pressure:12
CC .5
24.0
FC
0.58
CSI
DAY 2 SLAM
43 oz of Liquid Chlorine • 7.5%
CC 1.0
21.5
FC
0.58
CSI
CC .25
25.0
FC
8.2
pH
0.58
CSI
17 oz of Liquid Chlorine • 7.5%
CC 1.0
23.0
FC
-0.38
CSI
33.0
FC
-0.38
CSI
Fished leaves from bottom. Water now very cloudy (due to cold?) ADDED WATER, lost about 1-2” due to leaking boots.
301 oz of Liquid Chlorine • 7.5%
CC 1.5
6.5
FC
-0.38
CSI
NOTE: WHEN CYA IS 60, SLAM LEVEL IS 24!!! CYA 60 IS BEST LEVEL TO SLAM. The higher the CYA, the higher the slam point.
161 oz of Liquid Chlorine • 7.5%
DAY 1 SLAM
CC .5
5.0
FC
-0.38
CSI
Water now 85 degrees, pool heater off
7.5
FC
-0.38
CSI
Reset heater to 78 degrees, closed cover for 16 minutes, then decided to leave cove open until chlorine level is below 5toleavcover open 1 pm till chlorine level is down to 7
CCs .5
9.0
FC
-0.38
CSI
90 oz of Liquid Chlorine • 7.5%
1.0
FC
-0.38
CSI
62 oz of Liquid Chlorine • 7.5%
1.0
FC
-0.38
CSI
62 oz of Liquid Chlorine • 7.5%
1.0
FC
7.2
pH
-0.38
CSI
4.0
FC
-0.38
CSI
186 oz of Liquid Chlorine • 7.5%
0.0
FC
-0.38
CSI
Vacuumed Backwashed Brushed Cleaned Filter
Filter Pressure:10.2
62 oz of Liquid Chlorine • 7.5%
48 oz of Liquid Chlorine • 7.5%
2.0
FC
-0.38
CSI
0.3
FC
7.2
pH
90
TA
350
CH
60
CYA
2200
SALT
-0.38
CSI
60 oz of Liquid Chlorine • 7.5%
Added 16 ounces Metal Out
52 oz of Liquid Chlorine • 7.5%
0.2
FC
7.2
pH
80
TA
-0.47
CSI
49 oz of Dry Stabilizer
-0.36
CSI
43 oz of Liquid Chlorine • 7.5%
0.5
FC
7.2
pH
40
TA
-0.87
CSI
64 oz of Liquid Chlorine • 7.5%
16 oz of Liquid Chlorine • 7.5%
32 oz of Liquid Chlorine • 7.5%
34 oz of Liquid Chlorine • 7.5%
1.0
FC
7.2
pH
100
TA
350
CH
50
CYA
-0.36
CSI
Filter Pressure:10.1
Backwashed
66 oz of Liquid Chlorine • 7.5%
Backwashed
Backwashed
Filter Pressure:10.2
Vacuumed to waste
Vacuumed Backwashed Cleaned Filter
Beautifully clear water, strong return flow
36 oz of Liquid Chlorine • 7.5%
1.0
FC
7.2
pH
350
CH
-0.35
CSI
36 oz of Liquid Chlorine • 7.5%
1.0
FC
7.2
pH
100
TA
400
CH
-0.29
CSI
375
CH
-0.37
CSI
Cleaned test tubes with 5% muriatic acid solution
Using fresh 2021 chemicals, very different results on CH 375 and TA 90
90
TA
375
CH
45
CYA
-0.37
CSI
4 lbs of Calcium Chloride
36 oz of Liquid Chlorine • 7.5%
1.0
FC
7.2
pH
90
TA
250
CH
-0.54
CSI
0.1 lbs of Dry Stabilizer
28 oz of Dry Stabilizer
2.0
FC
7.2
pH
90
TA
350
CH
40
CYA
3000
SALT
-0.39
CSI
Vacuumed ALGAE to WASTE LUBED DEEP END PULLEYS & COVER TRACKS ADDED 16 ounces Metal Out
Vacuumed
Filter Pressure:102900
Filter pressure went down 10% from 11 to 10 with deep cleaning of sand filter.
Vacuumed
Filter Pressure:10
DEEP CLEAN SAND FILTER using hose guy on full power, nozzle on hose, 2’ long stick, and small kitchen strainer. We cleaned for 2 hours, taking turns every 15 minutes. Trex stick
72 oz of Liquid Chlorine • 7.5%
1.0
FC
7.2
pH
-0.58
CSI
Backwashed
Filter Pressure:11
ALGAE on bottom of pool! I just backwashed vacuumed yesterday!!! I now suspect that the sand filter needs a deep cleaning. Especially since we have significant tree leaves.
Vacuumed Cleaned Filter
Filter Pressure:11
8 oz of Liquid Chlorine • 7.5%
1.0
FC
7.2
pH
-0.58
CSI
24 oz of Liquid Chlorine • 7.5%
52 oz of Liquid Chlorine • 7.5%
2.0
FC
7.2
pH
80
TA
-0.58
CSI
52 oz of Liquid Chlorine • 7.5%
2.5
FC
-0.52
CSI
STILL AERATING 24 HOURS A DAY. WATER IS SIGNIFICANTLY CLEARER. ALMOST PRISMATIC.
24 oz of 31.45% (20º Be) Muriatic Acid
52 oz of Liquid Chlorine • 7.5%
2.0
FC
7.2
pH
90
TA
-0.52
CSI
34 oz of Liquid Chlorine • 7.5%
3.0
FC
-0.52
CSI
34 oz of Liquid Chlorine • 7.5%
3.0
FC
-0.52
CSI