PoolMath Logs

2021-07-03 16:43 2021-07-03 16:43

Backwashed

Brushed

Filter Pressure:

15

2021-07-03 16:38 2021-07-03 16:38

2 lbs of 53% Cal-Hypo

2021-07-03 16:12 2021-07-03 16:12

0.5

FC

8.0

pH

100

TA

350

CH

50

CYA

1.23

CSI

2021-06-03 12:25 2021-06-03 12:25

2 lbs of 53% Cal-Hypo

2021-06-03 12:18 2021-06-03 12:18

4.0

FC

7.6

pH

0.81

CSI

2021-05-26 12:17 2021-05-26 12:17

10.0

FC

7.8

pH

0.99

CSI

2021-05-21 19:46 2021-05-21 19:46

2 lbs of 53% Cal-Hypo

2021-05-21 19:42 2021-05-21 19:42

2.5

FC

8.0

pH

1.18

CSI

2021-05-14 13:17 2021-05-14 13:17

9 lbs of Borax (20 Mule)

2021-05-14 13:07 2021-05-14 13:07

45 oz of 53% Cal-Hypo

2021-05-14 13:05 2021-05-14 13:05

0.0

FC

6.5

pH

80

TA

-0.14

CSI

2021-05-14 13:05 2021-05-14 13:05

45 oz of 53% Cal-Hypo

2020-11-27 13:32 2020-11-27 13:32

11.5

FC

7.5

pH

0.80

CSI

2020-11-17 14:24 2020-11-17 14:24

17.0

FC

7.6

pH

0.89

CSI

2020-11-08 21:30 2020-11-08 21:30

Cleaned Filter

Filter Pressure:

10

2020-11-05 13:18 2020-11-05 13:18

31.5

FC

7.5

pH

90

TA

0.80

CSI

2020-11-02 23:17 2020-11-02 23:17

164 oz of Bleach • 10%

2020-11-02 23:09 2020-11-02 23:09

164 oz of Bleach • 10%

2020-11-02 23:03 2020-11-02 23:03

29.0

FC

7.7

pH

0.98

CSI

2020-11-01 21:42 2020-11-01 21:42

225 oz of Bleach • 10%

2020-11-01 21:36 2020-11-01 21:36

26.0

FC

7.8

pH

90

TA

1.08

CSI

2020-10-31 20:33 2020-10-31 20:33

75 oz of Baking Soda

2020-10-31 20:32 2020-10-31 20:32

14 oz of Soda Ash / Washing Soda

2020-10-31 20:30 2020-10-31 20:30

553 oz of Bleach • 10%

2020-10-31 20:20 2020-10-31 20:20

10.0

FC

7.2

pH

60

TA

0.26

CSI

2020-10-31 20:20 2020-10-31 20:20

Backwashed

Brushed

Filter Pressure:

12

2020-10-24 17:53 2020-10-24 17:53

2 gal of Bleach • 10%

2020-10-24 17:46 2020-10-24 17:46

0.2

FC

7.2

pH

50

TA

0.11

CSI

2020-09-01 20:20 2020-09-01 20:20

Cleaned Filter

2020-07-10 15:40 2020-07-10 15:40

113 oz of Baking Soda

2020-07-10 15:23 2020-07-10 15:23

8.0

FC

7.0

pH

50

TA

575

CH

-0.02

CSI

2020-07-02 12:03 2020-07-02 12:03

6.0

FC

7.3

pH

0.36

CSI

2020-06-26 14:35 2020-06-26 14:35

221 oz of Bleach • 10%

2020-06-26 14:27 2020-06-26 14:27

0.2

FC

7.4

pH

60

TA

0.44

CSI

2020-06-18 12:08 2020-06-18 12:08

7.5

FC

7.5

pH

70

TA

600

CH

95

CYA

82 °C

TEMP

0.64

CSI

2020-06-11 20:28 2020-06-11 20:28

6.0

FC

7.8

pH

0.88

CSI

2020-06-06 20:05 2020-06-06 20:05

64 oz of Bleach • 10%

2020-06-06 20:02 2020-06-06 20:02

5.6

FC

7.6

pH

60

TA

560

CH

90

CYA

92 °C

TEMP

0.70

CSI

2020-06-04 16:02 2020-06-04 16:02

88 °C

TEMP

0.78

CSI

2020-06-04 16:02 2020-06-04 16:02

Backwashed

Brushed

2020-06-04 11:55 2020-06-04 11:55

4.5

FC

7.6

pH

0.61

CSI

2020-05-26 12:28 2020-05-26 12:28

11.0

FC

7.6

pH

70

TA

600

CH

100

CYA

73 °C

TEMP

0.61

CSI

2020-05-22 23:09 2020-05-22 23:09

13.8

FC

7.6

pH

1.04

CSI

2020-05-19 23:19 2020-05-19 23:19

7.8

pH

1.23

CSI

2020-05-19 23:19 2020-05-19 23:19

7.6

pH

1.04

CSI

2020-05-19 23:16 2020-05-19 23:16

8.4

pH

1.81

CSI

2020-05-19 23:14 2020-05-19 23:14

20.5

FC

1.04

CSI

2020-05-13 12:25 2020-05-13 12:25

11.6

FC

7.6

pH

90

TA

600

CH

90

CYA

93 °C

TEMP

1.04

CSI

2020-05-03 12:33 2020-05-03 12:33

Backwashed

2020-04-23 13:51 2020-04-23 13:51

1 gal of Bleach • 10%

2020-04-23 13:44 2020-04-23 13:44

5.0

FC

8.0

pH

1.20

CSI

2020-04-19 15:48 2020-04-19 15:48

9.5

FC

8.0

pH

1.20

CSI

2020-04-15 13:44 2020-04-15 13:44

1.0

FC

8.0

pH

1.20

CSI

2020-04-09 13:47 2020-04-09 13:47

38 oz of Baking Soda

2020-04-09 13:26 2020-04-09 13:26

10.0

FC

7.6

pH

70

TA

700

CH

90

CYA

84 °C

TEMP

0.83

CSI

2020-04-07 13:27 2020-04-07 13:27

19.0

FC

7.4

pH

0.55

CSI

2020-04-02 14:01 2020-04-02 14:01

225 oz of Bleach • 10%

2020-04-02 13:51 2020-04-02 13:51

2.0

FC

8.0

pH

70

TA

700

CH

120

CYA

84 °C

TEMP

1.05

CSI

2020-03-27 15:00 2020-03-27 15:00

27.0

FC

0.87

CSI

2020-03-25 14:45 2020-03-25 14:45

23.0

FC

7.6

pH

0.87

CSI

2020-03-21 17:36 2020-03-21 17:36

23.0

FC

7.4

pH

0.69

CSI

2020-03-18 20:23 2020-03-18 20:23

45.0

FC

7.6

pH

0.87

CSI

2020-03-14 16:59 2020-03-14 16:59

57.0

FC

7.6

pH

0.87

CSI

2020-03-11 15:11 2020-03-11 15:11

52.0

FC

7.8

pH

100

TA

675

CH

95

CYA

69 °C

TEMP

1.06

CSI

2020-03-10 12:58 2020-03-10 12:58

7.1

pH

0.26

CSI

2020-03-10 12:55 2020-03-10 12:55

35.0

FC

1.07

CSI

2020-03-07 23:18 2020-03-07 23:18

60.0

FC

1.07

CSI

2020-03-07 15:52 2020-03-07 15:52

4.75 gal of Bleach • 10%

2020-03-07 15:41 2020-03-07 15:41

8.5

FC

8.0

pH

105

CYA

61 °C

TEMP

1.07

CSI

2020-03-06 21:19 2020-03-06 21:19

41 oz of Bleach • 10%

2020-03-06 21:07 2020-03-06 21:07

10.0

FC

-0.17

CSI

2020-03-06 13:15 2020-03-06 13:15

41 oz of Bleach • 10%

2020-03-06 13:08 2020-03-06 13:08

10.0

FC

-0.17

CSI

2020-03-05 15:11 2020-03-05 15:11

Brushed

2020-03-05 15:05 2020-03-05 15:05

92 oz of Bleach • 10%

2020-03-05 14:53 2020-03-05 14:53

7.5

FC

7.4

pH

90

TA

700

CH

110

CYA

59 °F

TEMP

-0.17

CSI

2020-03-05 12:50 2020-03-05 12:50

7.5

FC

-0.42

CSI

2020-03-01 20:35 2020-03-01 20:35

4.1 lbs of Borax (20 Mule)

2020-03-01 20:20 2020-03-01 20:20

4 gal of Bleach • 10%

2020-03-01 20:13 2020-03-01 20:13

5.5

FC

7.0

pH

90

TA

-0.42

CSI

2020-02-29 23:15 2020-02-29 23:15

4 gal of Bleach • 10%

2020-02-29 23:09 2020-02-29 23:09

0.0

FC

0.12

CSI

2020-02-29 23:08 2020-02-29 23:08

Backwashed

2020-02-29 23:08 2020-02-29 23:08

Cleaned Filter

2019-12-12 16:14 2019-12-12 16:14

-1 oz of Baking Soda

2019-12-12 16:02 2019-12-12 16:02

14.0

FC

7.8

pH

70

TA

1000

CH

52 °F

TEMP

0.12

CSI

2019-12-05 16:37 2019-12-05 16:37

13.0

FC

7.4

pH

80

TA

800

CH

-0.15

CSI

2019-11-30 20:23 2019-11-30 20:23

80 oz of Baking Soda

2019-11-30 20:20 2019-11-30 20:20

140 oz of Bleach • 6%

2019-11-30 20:07 2019-11-30 20:07

5.8

FC

7.4

pH

50

TA

1050

CH

90

CYA

60 °F

TEMP

-0.42

CSI

2019-11-30 20:04 2019-11-30 20:04

Backwashed

Filter Pressure:

15

Volume:	16000 Gallons
Build Type:	Plaster

Yorkdale Patio