Closed the pool today. Added chlorine to bring up to 8ppm. Added 12.5 oz of polyquat 60 algaecide for the winter. Let mix for 6 hours, then shut down the pump.
8.6 oz of Bleach • 10%
12.5 oz of Polyquat / Algaecide
Closed PoolVacuumedBackwashedBrushed
Filter Pressure:
12.5
8.5
FC
0.0
CC
7.4
pH
100
TA
150
CH
40
CYA
55 °F
TEMP
Overnight low 38. Daytime high 54. Very little wind forecast for tomorrow and Sunday. About two-thirds of the leaves that blow into the pool are now down. Should be closed this weekend.
Filter Pressure:
12.5
9.0
FC
0.0
CC
7.3
pH
100
TA
150
CH
40
CYA
60 °F
TEMP
Complete set of tests run today. PH is back around normal, TA has dropped considerably, and CYA is back down to 40. Almost no wind forecast for tomorrow. Intend to pull the cover off, brush the sides and vacuum the bottom. We'll do a thorough backwash when done vacuuming. Will bring chlorine back up to 10 ppm and add 13.5 ounces of polyquat 60. Then cover with the winter cover/pillow, while running the pump for 12 hours to mix well.
Only thing left to do is lower the water level to 4" below the skimmer, plug the return, insert the "gizmo," and remove the hoses. Store the pump and multi port inside for the winter.
Filter Pressure:
12.5
9.0
FC
0.0
CC
7.3
pH
100
TA
150
CH
40
CYA
61 °F
TEMP
Overnight low 54 degrees. Daytime high 70 degrees. Added chlorine to bring up to 8 ppp. Pool remains covered to keep leaves out until closing this weekend.
10 oz of Bleach • 10%
Filter Pressure:
12.5
7.5
FC
0.0
CC
7.3
pH
140
TA
150
CH
50
CYA
62 °F
TEMP
Pool remained covered with about one inch of rain from daybreak until 5:00 p.m. Some additional rain is forecast for tonight. No chemicals needed. PH now seems to be under control, as it has taken 3 days to go from 7.2 to 7.3. Running filter approx. 10 hrs. per day now.
Filter Pressure:
12.5
8.0
FC
0.0
CC
7.3
pH
140
TA
150
CH
50
CYA
62 °F
TEMP
26 oz of Bleach • 10%
Overnight low 58 degrees. Daytime high 78 degrees. Since pool has warmed back up somewhat, I put the solar cover back on to keep the leaves out. Heavy leaf fall this week; lots of wind. Cold weather is coming back by Thursday, so I don't believe the cover will keep in much heat nor generate any. Will close at anything below 60 degrees at this point. Added chlorine to bring back up to 8 ppm.
Filter Pressure:
12.5
6.5
FC
0.0
CC
7.2
pH
140
TA
150
CH
50
CYA
65 °F
TEMP
51 oz of 31.45% (20º Be) Muriatic Acid
Overnight low 51 degrees. Daytime high 83 degrees. Water temp up to 64 degrees. PH has spiked again. Will add acid to bring it back down to 7.2. Still hoping to close next week as soon as temps come back down below 60 degrees.
Filter Pressure:
12.5
6.0
FC
0.0
CC
8.0
pH
140
TA
150
CH
50
CYA
64 °F
TEMP
Overnight low 48 degrees. Daytime high 82 degrees. Water temp has warmed up as a result of the warm weather the past 3 days. Has gone from 54-55 degrees last week up to 61 degrees today. Added chlorine to bring back up to 8 ppm.
Filter Pressure:
12.5
8.6 oz of Bleach • 10%
7.5
FC
0.0
CC
7.6
pH
140
TA
150
CH
50
CYA
61 °F
TEMP
21 oz of 31.45% (20º Be) Muriatic Acid
Overnight low 46 degrees. Daytime high 78 degrees. Pool warmed up 2 degrees as a result. Added chlorine to bring back to 8 ppm. Added 21 oz. of MA to lower pH to 7.4.
Filter Pressure:
12.5
17 oz of Bleach • 10%
7.0
FC
0.0
CC
7.7
pH
140
TA
150
CH
50
CYA
59 °F
TEMP
26 oz of Bleach • 10%
26 oz of Bleach • 10%
Overnight low 39 degrees. Daytime high 76 degrees. Water temp warmed up 4 degrees to 57. Limited running of the filter today, due to large amount of leaves blowing around, and we weren't home mid-day. Didn't want to pack another skimmer basket and break it. Added chlorine to bring it back up to 8 ppm.
Filter Pressure:
12.5
6.5
FC
0.0
CC
7.6
pH
140
TA
150
CH
50
CYA
57 °F
TEMP
54 °F
TEMP
Overnight low 28 degrees; Daytime high 68 degrees. Added chlorine to bring back up to 8 ppm. Last night's dose of acid brought pH down from 8+ to 7.6, where it should be. Need to get some more acid and work on lowering the TA. PH is drifting back up. It was 7.5 this morning.
Filter Pressure:
12.5
17 oz of Bleach • 10%
32 oz of 31.45% (20º Be) Muriatic Acid
32 oz of Bleach • 10%
Overnight low was 25 degrees. Forecast high this afternoon is 54 degrees. Pool temp is now 55 derees, with 3 similar days in the forecast. Complete set of tests done today. Could now close anytime, but pH has suddenly gone to 8.2, up from 7.4-7.6. TA is now at 140, up from the normal 110-120. CYA is also up from 40 to 50. Have added nothing but chlorine for the past month; also no water has been added.
Added 32 oz. of chlorine and 32 oz. of MA. Used 20% MA instead of 31.45%, so increased the 31.45% recommended amount (25 oz.) by a factor of 1.27 to arrive at 32 oz. of 20% MA.
Filter Pressure:
12.5
6.0
FC
0.0
CC
8.2
pH
140
TA
150
CH
50
CYA
55 °F
TEMP
8.6 oz of Bleach • 10%
Overnight low 27 degrees; daytime high 57 degrees. Sunny most of the day, cover has been off for two days now. Water temp is coming down nicely. Forecast is for similar days ahead through the 23rd. If so, we will close by the end of next week. Added a top-off dose of chlorine to bring back to 7 ppm.
Filter Pressure:
12.5
6.5
FC
0.0
CC
7.6
pH
120
TA
152
CH
40
CYA
56 °F
TEMP
Overnight low 47 degrees; daytime high 62 degrees. Sunny and breezy all day. Uncovered the pool at 9:00 a.m. and left cover off to get rid of excess CO2 and raise pH accordingly. Temps tonight will be in the high 20's to low 30's. Pool will remain uncovered to shed some more heat. Added chlorine to bring back up to 7 ppm.
Filter Pressure:
12.5
5.5
FC
0.0
CC
7.5
pH
120
TA
150
CH
40
CYA
63 °F
TEMP
Temp overnight was 45 degrees, daytime high was 69 degrees. No sun today. Fairly windy until dusk, then nothing. Left pool partially uncovered tonight to allow more heat to escape.
Filter Pressure:
12.5
7.0
FC
0.0
CC
7.5
pH
120
TA
150
CH
40
CYA
63 °F
TEMP
Overnight 34 degrees; daytime high 67 degrees. Sunny and windy all day. Left pool partially uncovered- lots of leaves blowing around. Chlorine level was good. No chemicals needed. Shut down and unhooked heat pump. Still need to clean evaporator coils, then install the cover. We remain on track for a closing within a week, barring very warm weather. Received Polyquat 60 algaecide today for use in closing.
Filter Pressure:
12.5
7.5
FC
0.0
CC
7.5
pH
120
TA
150
CH
40
CYA
62 °F
TEMP
8.6 oz of Bleach • 10%
Temp overnight was down to 34 degrees; 72 at the peak this afternoon. Approx. 80% sun today. I rolled back the cover about 16" all the way around to help maintain pH as well as lose some temp. Leaving the cover on to limit the amount of leaves, etc. to be vacuumed out prior to closing. Added chlorine to bring back up to 7 ppm. All other chemicals ok. With the very cool overnight temps, we have lost about 22 degrees since the 10th. Will continue to try to accelerate loss of temp to get ready to close next week, barring a "heat wave" of Indian Summer.
Filter Pressure:
13.5
6.5
FC
0.0
CC
7.5
pH
120
TA
150
CH
40
CYA
64 °F
TEMP
49 degrees overnight, 62 degrees during the afternoon. 75% sun today. Pool remained approx. 60% covered, to allow outgassing of chloramines and carbon dioxide. Operated heat pump for about 10 minutes to clear out any chlorine gas. Will try to get the heat pump shut down and serviced for winter later this week.
Filter Pressure:
13
7.0
FC
0.0
CC
7.5
pH
120
TA
150
CH
40
CYA
70 °F
TEMP
45-60 degrees today. Cloudy and breezy all day. Pool remained covered. Chlorine still drifting down from my "mistake" of over-chlorinating earlier this week. Heat pump has been turned off to allow water temp to begin drifting downward in anticipation of closing the pool by the end of the month.
Filter Pressure:
13
7.5
FC
0.5
CC
7.5
pH
120
TA
150
CH
40
CYA
79 °F
TEMP
No chemical additions needed. FC is at 9 ppm, a little too high. I believe I mis-measured last night when I added chlorine. 80 degrees today with about 75% sun. I have had the pool half uncovered today to dissipate the chlorine a bit, as well as keep the water aerated to avoid a drop in pH like I recently experienced (with the pool totally covered for about 9 days.)
Filter Pressure:
12.5
9.0
FC
0.5
CC
7.6
pH
120
TA
150
CH
40
CYA
83 °F
TEMP
60 oz of Bleach • 10%
Good thorough cleaning of the pool today. PH is drifting back up; TA is coming back down a little. Hot today-85 degrees. 75% sun. Pool was uncovered for 5 hours. Swimming for approx. 2 hours.
VacuumedBrushed
Filter Pressure:
12.5
3.5
FC
0.5
CC
7.5
pH
120
TA
150
CH
40
CYA
86 °F
TEMP
Pool remained covered today. Kids back to school. Work day for me. No chlorine needed, as reading was 7.5, .5 ppm above my target. Weather warmed back up today; 78degrees and 50% sun.
Filter Pressure:
12.5
7.5
FC
0.0
CC
7.4
pH
130
TA
120
CH
40
CYA
81 °F
TEMP
Yesterday pool was aerated along with swimming for approx. 3 hours. PH rose from 7.2 to 7.4. TA also went from 120 to 130. Since pH was lowered to 7.2, then pool was aerated to bring pH back up to 7.4, I would have expected TA to go down, not up. Heavy winds and stormy weather today, so no swimming. Pool remained uncovered.
43 oz of Bleach • 10%
Filter Pressure:
12.5
4.5
FC
0.5
CC
7.4
pH
130
TA
150
CH
40
CYA
79 °F
TEMP
Complete set of tests done tonight. Everything looks pretty normal, except pH has dropped from 7.5 to 7.2 over the course of the last two weeks. TA has fluctuated between 110-120, slightly elevated. Pool is dosed by hand-no SWG. Overnight temps in the past two weeks averaging 45-55 degrees. Pool has seen little use due to cool temps, rainy weather, and kids back in school.
Filter Pressure:
12.5
6.0
FC
0.0
CC
7.2
pH
110
TA
150
CH
40
CYA
82 °F
TEMP
Showers throughout the day. About 20% sun. Overnight temps down into the mid-50's. Pool remained covered and no chlorine was needed.
Filter Pressure:
12.5
7.0
FC
0.0
CC
7.3
pH
120
TA
150
CH
40
CYA
82 °F
TEMP
26 oz of Bleach • 10%
No swimming today. Grandkids back in school...for now. Overnight temps in the mid-40's. Breezy and 68-70 degrees this afternoon, with showers. Pool remained covered. Added chlorine to bring it back up to 7 ppm.
Filter Pressure:
12.5
5.5
FC
0.0
CC
7.5
pH
110
TA
150
CH
40
CYA
82 °F
TEMP
Cloudy, windy, and quite cool today. No swimming. Pool remained covered and no chemicals were needed.
Filter Pressure:
12.5
7.0
FC
0.0
CC
7.5
pH
110
TA
150
CH
40
CYA
83 °F
TEMP
Will reassemble filter later today. Currently raining and thunder showers are forecast to follow throughout the day. Added chlorine to bring the level back up to 7.0
26 oz of Bleach • 10%
Filter Pressure:
12.5
5.5
FC
0.0
CC
7.5
pH
110
TA
150
CH
40
CYA
80 °F
TEMP
Yesterday, I took the filter apart to locate a leak at the filter tank/muti-port connection. Pool has been shut down for 24 hours, and my FC only dropped 1 ppm. CC remains at zero. Repair parts should be here tomorrow. If not, I'll reassemble and use on recirculate until parts arrive. It only leaked when filtering, not when circulating.
6.0
FC
0.0
CC
7.5
pH
110
TA
150
CH
40
CYA
83 °F
TEMP
Showers this morning, then spotty rain in the afternoon. Pool remained covered. Chlorine still holding at 7.0, so no addition needed. Sunshine today approx. 25%. Will work tomorrow to fix leak at the filter/muti-port connection. Can't get a good seal yet, so to conserve water, I'm splitting pump run time between filter (leaks,) and recirculate (no leaks.)
Filter Pressure:
12.5
7.0
FC
0.0
CC
7.5
pH
110
TA
150
CH
40
CYA
85 °F
TEMP
Forecast of severe thunderstorms for mid afternoon never materialized. Only ended up with a 20 minute downpour. Likewise, this evening's thunderstorms never appeared. No swimming today; pool remained covered and no chemicals were needed. Chlorine tested at 7.0 ppm. 30% sunshine today.
Filter Pressure:
12.5
7.0
FC
0.0
CC
7.5
pH
110
TA
150
CH
40
CYA
86 °F
TEMP
35 oz of Bleach • 10%
90 degrees and 50% sun today. Pool was uncovered by 11:00 a.m. and recovered around 7 pm. 5 hrs. actual swim time. Brought pH back up to 7.0 ppm.
Filter Pressure:
12.5
5.0
FC
0.0
CC
7.5
pH
110
TA
150
CH
40
CYA
86 °F
TEMP
26 oz of Bleach • 10%
Aerated for about 4 hours yesterday to bring PH back up a little. 90% sun for the day. Brought chlorine back up to 7 ppm.
VacuumedBrushed
Filter Pressure:
12.5
5.5
FC
0.0
CC
7.5
pH
110
TA
150
CH
40
CYA
84 °F
TEMP
No swimming today. Overnight temp was 47 degrees. Operated filter in recirculate mode for 24 hrs. until I can repair a leak at the filter/multi-port connection. No chemicals needed today; pool remained covered to help keep it clean and conserve water and heat.
Filter Pressure:
12.5
7.0
FC
0.0
CC
7.5
pH
110
TA
150
CH
40
CYA
83 °F
TEMP
6.0
FC
17 oz of Bleach • 10%
Small leak has developed in the top ring area of the filter vessel. Will open it tomorrow to see what is happening. Running on recirculate mode overnight tonight to avoid water loss. Brought chlorine back up to 7 ppm. (Testing was done yesterday for chlorine and PH. Both were as expected, but I forgot to log it.)
Filter Pressure:
12.5
5.0
FC
0.0
CC
7.5
pH
110
TA
150
CH
40
CYA
86 °F
TEMP
26 oz of Bleach • 10%
Full set of tests done today. Brought chlorine back to 7 ppm. Cloudy with threats of thundershowers all day. No swimming today. Mostly cloudy. A little sun before 10:00 a.m., then none. Pool remained covered.
Filter Pressure:
12.5
5.5
FC
0.0
CC
7.6
pH
110
TA
150
CH
40
CYA
85 °F
TEMP
Aerated for 6 hours today. Raised pH from 7.3 to 7.5. Added chlorine to bring back up to 7 ppm. 85 degrees with 80% sunshine today. Cover was off by noon.
13 oz of Bleach • 10%
Filter Pressure:
13
6.0
FC
0.5
CC
7.5
pH
110
TA
125
CH
40
CYA
86 °F
TEMP
60 oz of Bleach • 10%
Cover was on and pump shut down for 5 hrs. with power outage. Didn't think to uncover pool/check temp, etc. Outdoor temp: 90. Pool temp: 94. Caused chlorine to take an abnormal dip. PH also dropped .1 %. Added chlorine to bring back to 7.0 ppm. Will aerate pool tomorrow to bring pH back to 7.5.
Filter Pressure:
12.5
3.5
FC
0.5
CC
7.3
pH
110
TA
125
CH
40
CYA
87 °F
TEMP
94 degrees partly sunny, and breezy. Thundershowers were forecast for the afternoon, but haven't yet materialized. Looks very threatening now though. No swimming today. Added 10 oz. of chlorine to bring back up to 7.0 ppm.
10 oz of Bleach • 10%
Filter Pressure:
12.5
6.5
FC
0.5
CC
7.4
pH
110
TA
125
CH
40
CYA
88 °F
TEMP
90 degrees and 100% sunshine today. Plenty humid as well. No swimming today; had to travel to Wmspt. for kid's school supplies. Brought chlorine back up to 7 ppm. Will combine some swimming with aerating tomorrow to raise pH back up to around the 7.6 mark. I believe last week's (acid) rains messed it up a little.
10 oz of Bleach • 10%
Filter Pressure:
12.5
6.5
FC
0.5
CC
7.4
pH
110
TA
125
CH
40
CYA
86 °F
TEMP
85 degrees and sunny. 90% sunshine. Added 16 oz. of chlorine to top it off at 7.0 ppm
Filter Pressure:
12.5
6.0
FC
0.5
CC
7.5
pH
110
TA
125
CH
40
CYA
86 °F
TEMP
Good day of swimming. Topped off chlorine to 7ppm. 50% sun today
VacuumedBrushed
18 oz of Bleach • 10%
Filter Pressure:
13
6.0
FC
0.5
CC
7.5
pH
110
TA
125
CH
40
CYA
84 °F
TEMP
8.6 oz of Bleach • 10%
Added chlorine to 7.0 Not much swimming this week. rainy weather was forecasted for most of the week. Had .5-1.0 inches three times.
Filter Pressure:
12.5
6.5
FC
0.5
CC
7.5
pH
110
TA
125
CH
40
CYA
83 °F
TEMP
Heavy thunderstorms related to the Tropical storm are forecast for early afternoon. Possibly another 1.5-2.0 inches of rain. Backwashed this morning to lower the water level to accommodate the expected rainfall.
35 oz of Bleach • 10%
VacuumedBackwashedBrushed
5.0
FC
0.0
CC
7.4
pH
120
TA
150
CH
40
CYA
84 °F
TEMP
Complete set of tests run tonight. Thunder showers overnight, then showers and windy during the day today. Water level is up near max. No chemicals needed, but both TA and CH are slightly up tonight. Will monitor it this week, and adjust as needed.
Filter Pressure:
12.5
7.0
FC
0.0
CC
7.5
pH
120
TA
150
CH
40
CYA
84 °F
TEMP
Another inch of rain overnight. No one home today, so no swimming. 80% sun, but pool was covered. Added chlorine to bring it back to 7 ppm.
18 oz of Bleach • 10%
Filter Pressure:
13
6.0
FC
0.0
CC
7.5
pH
110
TA
125
CH
40
CYA
85 °F
TEMP
18 oz of Bleach • 10%
Filter Pressure:
12.5
6.0
FC
0.0
CC
7.5
pH
110
TA
125
CH
40
CYA
85 °F
TEMP
17 oz of Bleach • 10%
heavy rain for about 2 hrs. this morning. Pool remained covered all day. Not much sun until after 3:00 pm. Added chlorine to bring it back up to 7 ppm.
Filter Pressure:
13
6.0
FC
0.0
CC
7.6
pH
110
TA
125
CH
40
CYA
86 °F
TEMP
50% sun today. Temp approx 93 degrees. No swimming today. Pool was covered for most of the day. Added chlorine to bring it back to 7 ppm.
35 oz of Bleach • 10%
Filter Pressure:
12.5
5.0
FC
0.0
CC
7.6
pH
110
TA
125
CH
40
CYA
85 °F
TEMP
43 oz of Bleach • 10%
Heavy bather load today. Sun on the pool approx.10 hours. Bringing chlorine back up to 7.0
Filter Pressure:
12.5
4.5
FC
0.0
CC
7.6
pH
110
TA
125
CH
40
CYA
84 °F
TEMP
Heavy bather load yesterday, plus aeration thru the return eyeball pointed upward (to raise PH a bit.) No testing done yesterday, thus the heavier than normal dose of chlorine needed for today.
VacuumedBrushed
Filter Pressure:
12.5
86 oz of Bleach • 10%
2.0
FC
0.0
CC
7.6
pH
110
TA
125
CH
40
CYA
83 °F
TEMP
17 oz of Bleach • 10%
Scattered thunder showers forecast from 9:00 am through 8:00 pm. Recv'd. about 1" of rain total. No swimming today. Brought chlorine back up to 7.0.
Filter Pressure:
13.5
6.0
FC
0.5
CC
7.6
pH
110
TA
125
CH
40
CYA
86 °F
TEMP
Rainy day forecast and grandkids had Dr. appointments for school shots. No swimming today. Topped off chlorine to 7 ppm.
18 oz of Bleach • 10%
Filter Pressure:
13
6.0
FC
0.5
CC
7.6
pH
110
TA
125
CH
40
CYA
85 °F
TEMP
26 oz of Bleach • 10%
No swimming today. Pool remained covered. Raised PH back up to 7.0 this evening.
Filter Pressure:
12.5
5.5
FC
0.5
CC
7.6
pH
110
TA
125
CH
40
CYA
86 °F
TEMP
17 oz of Bleach • 10%
Complete set of tests. Added chlorine to bring it back up to 7.0.
Filter Pressure:
12.5
6.0
FC
0.5
CC
7.6
pH
110
TA
125
CH
40
CYA
85 °F
TEMP
17 oz of Bleach • 10%
Hot and humid all day. Heavy thundershower went through around 5:00 pm. About an inch of rain in 45 minutes. Brought chlorine back up to 7 ppm.
Filter Pressure:
13.5
6.0
FC
0.5
CC
7.6
pH
110
TA
125
CH
40
CYA
86 °F
TEMP
35 oz of Bleach • 10%
Great swimming day-sunny, hot, and humid. Same expected for tomorrow. Brought chlorine back up to 7 in anticipation of heavy bather load tomorrow.
VacuumedBrushed
Filter Pressure:
12.5
5.0
FC
0.0
CC
7.6
pH
110
TA
125
CH
40
CYA
85 °F
TEMP
Thundershowers- 1" of rain overnight. Cover left on all day. Ran heat pump for two hours today.
10 oz of Bleach • 10%
Filter Pressure:
12.5
6.5
FC
0.0
CC
7.6
pH
110
TA
125
CH
40
CYA
83 °F
TEMP
mid 70's and windy today. No swimming and cover remained on.
Filter Pressure:
13.5
7.0
FC
0.0
CC
7.6
pH
110
TA
125
CH
40
CYA
83 °F
TEMP
43 oz of Bleach • 10%
Good swimming day. Aerated with up-facing eyeball to maintain 7.6 PH. Added enough chlorine to hit 7.0 before covering.
Filter Pressure:
12.5
4.5
FC
0.0
CC
7.6
pH
110
TA
125
CH
40
CYA
86 °F
TEMP
No swimming today. Pool remained covered. Raised Chlorine by 2ppm, even though it was on target @5ppm. Expect heavy bather load tomorrow.
35 oz of Bleach • 10%
Filter Pressure:
13
5.0
FC
0.5
CC
7.6
pH
110
TA
125
CH
40
CYA
83 °F
TEMP
Pool was uncovered all day. Plenty of sun. Accordingly, need to replace lost chlorine.
70 oz of Bleach • 10%
VacuumedBrushed
Filter Pressure:
12.5
1.5
FC
0.0
CC
7.6
pH
110
TA
125
CH
40
CYA
81 °F
TEMP
Cover was off all day yesterday. Heavy wind and moderate rain. Hand-skimmed a bunch of leaves, pine needles and bugs today. Power was out overnight, so no filtering was done for about 12 hours. Not much debris on the bottom, though. Heat pump will need to be powered up today, as weather caused a significant temp drop.
69 oz of Bleach • 10%
Filter Pressure:
12.5
2.0
FC
0.0
CC
7.5
pH
110
TA
125
CH
40
CYA
76 °F
TEMP
left pool uncovered overnight, as well as all day today. It raised the chlorine demand, as expected, due to a lot of sun today.
50 oz of Bleach • 10%
Filter Pressure:
12.5
2.5
FC
0.5
CC
7.5
pH
110
TA
125
CH
40
CYA
85 °F
TEMP
24 oz of Bleach • 10%
4.0
FC
0.5
CC
7.5
pH
110
TA
125
CH
40
CYA
86 °F
TEMP
Thunder showers last night increased water level by 1". Added appropriate amount of chlorine.
40 oz of Bleach • 10%
Backwashed
Filter Pressure:
15
3.0
FC
0.0
CC
7.6
pH
110
TA
125
CH
40
CYA
85 °F
TEMP
Full set of tests. All remain good.
Filter Pressure:
13
5.0
FC
0.0
CC
7.6
pH
110
TA
125
CH
40
CYA
85 °F
TEMP
30 oz of Bleach • 10%
Filter Pressure:
12.5
3.5
FC
0.0
CC
7.6
pH
110
TA
150
CH
40
CYA
86 °F
TEMP
Cloudy, hot, and humid. Heavier than usual bather load last evening. Added appropriate chlorine today.
35 oz of Bleach • 10%
Filter Pressure:
12
3.0
FC
0.0
CC
7.6
pH
110
TA
150
CH
40
CYA
86 °F
TEMP
35 oz of Bleach • 10%
Filter Pressure:
12.5
VacuumedBrushed
3.0
FC
0.5
CC
7.6
pH
110
TA
150
CH
40
CYA
86 °F
TEMP
10 oz of Bleach • 10%
15 oz of Borax (20 Mule)
Filter Pressure:
13
4.5
FC
0.5
CC
7.5
pH
110
TA
150
CH
40
CYA
88 °F
TEMP
28 oz of Borax (20 Mule)
10 oz of Bleach • 10%
4.5
FC
0.5
CC
7.4
pH
110
TA
150
CH
40
CYA
86 °F
TEMP
8.6 oz of Bleach • 10%
No swimming today; thundershowers this afternoon. Pool remained covered.
Filter Pressure:
13
4.5
FC
0.0
CC
7.5
pH
110
TA
150
CH
40
CYA
86 °F
TEMP
Filter Pressure:
12.5
9 oz of Bleach • 10%
4.5
FC
0.0
CC
7.5
pH
110
TA
150
CH
40
CYA
85 °F
TEMP
17 oz of Bleach • 10%
Aapprox. 4 hrs swimming today. Also aerated for 4 hrs by using upward-facing eyeball.
Filter Pressure:
12.5
4.0
FC
0.0
CC
7.5
pH
110
TA
150
CH
40
CYA
85 °F
TEMP
Complete set of tests. Received 1 inch of rain today.
9 oz of Bleach • 10%
Filter Pressure:
12.5
4.5
FC
0.5
CC
7.5
pH
110
TA
150
CH
40
CYA
86 °F
TEMP
Filter Pressure:
12.5
6.5
FC
0.5
CC
7.5
pH
110
TA
150
CH
50
CYA
87 °F
TEMP
Thunder storms in the area all day. Cover not taken off.
Filter Pressure:
12.5
7.0
FC
0.5
CC
7.5
pH
110
TA
150
CH
50
CYA
85 °F
TEMP
64 oz of Bleach • 10%
Pool was uncovered all day, but not used. Weather was 70 degrees and windy.
VacuumedBackwashedBrushed
Filter Pressure:
12
3.0
FC
0.5
CC
7.5
pH
110
TA
150
CH
50
CYA
86 °F
TEMP
Filter Pressure:
12.5
6.0
FC
0.5
CC
7.5
pH
110
TA
150
CH
50
CYA
89 °F
TEMP
Pool remained covered all day today. Thunderstorms forecast; never came.
Filter Pressure:
13.5
6.5
FC
0.5
CC
7.5
pH
110
TA
150
CH
50
CYA
89 °F
TEMP
A little heavier bather load today, plus lots of sun. Boosted chlorine accordingly.
35 oz of Bleach • 10%
Filter Pressure:
14
5.0
FC
0.5
CC
7.5
pH
110
TA
150
CH
50
CYA
88 °F
TEMP
12 oz of Borax (20 Mule)
8.6 oz of Bleach • 10%
Filter Pressure:
13.5
5.5
FC
0.5
CC
7.5
pH
110
TA
150
CH
50
CYA
85 °F
TEMP
Filter Pressure:
13.5
27 oz of Borax (20 Mule)
18 oz of Dry Stabilizer
4.5
FC
0.5
CC
7.4
pH
110
TA
150
CH
30
CYA
86 °F
TEMP
12 oz of Bleach • 10%
Filter Pressure:
12.5
4.5
FC
0.5
CC
7.5
pH
110
TA
150
CH
40
CYA
86 °F
TEMP
85 and sunny. Fixed leak in pipe from heater to pool. Water very warm and clear.
Filter Pressure:
12.5
5.0
FC
0.5
CC
7.5
pH
110
TA
150
CH
40
CYA
87 °F
TEMP
Overnight lows in the low 50's; daytime high 80 degrees. Finally using the pool again.
26 oz of Bleach • 10%
Filter Pressure:
13
4.5
FC
0.5
CC
7.5
pH
110
TA
150
CH
40
CYA
87 °F
TEMP
Filter Pressure:
12.5
Pool is still covered. Overnight low: 41 degrees F.
5.5
FC
0.5
CC
7.6
pH
110
TA
150
CH
40
CYA
80 °F
TEMP
Pool remained covered last 2 days. Overnight temps in mid-30's.
8.6 oz
of
Bleach
• 10%
Closed Pool
Vacuumed
Backwashed
Brushed