Chemical addition tables for swimming pool water treatment in metric measurements from Adelaide Australia chemtabl.htm

CHEMICAL ADDITIONS FOR SWIMMING POOLS
METRIC UNITS

Go to US measurement tables.
These table have been developed using the
"TAYLOR TECHNOLOGIES INC" of Baltimore MD charts, we thank them for their help.

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1. LOWER TOTAL ALKALINITY LIQUID
1. LOWER TOTAL ALKALINITY POWDER
2. RAISE TOTAL ALKALINITY
3. RAISE CALCIUM HARDNESS

4. SUPER CHLORINATION
5. DAILY CHLORINATION TO THREE MG/L (PPM)
6. CHLORINE STABILIZER ADDITION

TO LOWER TOTAL ALKALINITY USING LIQUID POOL ACID
Reduce Pool Volume

Mg/L 1000 l 15000 l 25000 l 50000 l 60000 l 75000 l

10 15 ml 234 ml 396 ml 790 ml 936 ml 1.17L

20 32 ml 480 ml 800 ml 1.6L 1.9L 2.4L

30 50 ml 740 ml 1.23L 2.45L 2.95L 3.7L

40 64 ml 960 ml 1.60L 3.20L 3.84L 4.8L

50 82 ml 1.23L 2.00L 4.00L 4.88L 6.10L

60 96 ml 1.45L 2.40L 4.80L 5.85L 7.30L

70 102 ml 1.68L 2.83L 5.65L 6.8L 8.50L

80 130 ml 1.95L 3.20L 6.40L 7.25L 9.70L

90 145 ml 2.18L 3.60L 7.20L 8.70L 10.90L

100 165 ml 2.46L 4.05L 8.10L 9.76L 12.20L

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TO RAISE TOTAL ALKALINITY USING SODIUM BICARBONATE
Increase Pool Volume

mg/L 1000 l 15000 l 25000 l 50000 l 60000 l 75000 l

10 17 gm 260 gm 445 gm 893 gm 1.04Kg 1.34Kg

20 34 gm 520 gm 886 gm 1.70Kg 2.08Kg 2.60Kg

30 51 gm 780 gm 1.30Kg 2.60Kg 3.12Kg 3.90Kg

40 68 gm 1.04Kg 1.70Kg 3.40Kg 4.18Kg 5.20Kg

50 86 gm 1.30Kg 2.10Kg 4.30Kg 5.20Kg 6.50Kg

60 97 gm 1.46Kg 2.60Kg 5.20Kg 5.84Kg 7.80Kg

70 122 gm 1.84Kg 3.00Kg 6.00Kg 7.36Kg 9.10Kg

80 130 gm 2.08Kg 3.40Kg 6.80Kg 8.32Kg 10.40Kg

90 156 gm 2.34Kg 3.90Kg 7.80Kg 9.36Kg 11.70Kg

100 178 gm 2.68Kg 4.50Kg 9.00Kg 10.72Kg 13.40Kg

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RAISE CALCIUM HARDNESS USING CALCIUM CHLORIDE
Increase POOL VOLUME

mg/l 1000 15000 25000 50000 60000 75000

10 14 gm 220 gm 360 gm 730 gm 880 gm 1.10Kg

20 29 gm 440 gm 730 gm 1.40Kg 1.70Kg 2.20Kg

30 44 gm 660 gm 1.10Kg 2.20Kg 2.60Kg 3.30Kg

40 58 gm 880 gm 1.40Kg 2.90Kg 3.50Kg 4.40Kg

50 75 gm 1.20Kg 1.80Kg 3.70Kg 4.80Kg 5.60Kg

60 90 gm 1.30Kg 2.20Kg 4.50Kg 5.20Kg 6.70Kg

70 105 gm 1.60Kg 2.60Kg 5.20Kg 6.40Kg 7.80Kg

80 118 gm 1.80Kg 2.90Kg 5.90Kg 7.20Kg 8.90Kg

90 133 gm 2.00Kg 3.30Kg 6.60Kg 8.00Kg 10.00Kg

100 150 gm 2.30Kg 3.70Kg 7.40Kg 9.20Kg 11.20Kg

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IF YOU HAVE A PROBLEM WITH HIGH CALCIUM HARDNESS & BELIEVE THAT YOU NEED TO LOWER YOUR CALCIUM HARDNESS, EMAIL ME FOR ADVISE

SUPER CHLORINATION FOR REMOVAL OF GREEN ALGAE
Percentage POOL VOLUME

Chlorine 1000 l 15000 l 25000 l 50000 l 60000 l 75000 l

Granular 65% 50 gm 740 gm 1.20Kg 2.50Kg 2.90Kg 3.70Kg

Di Chlor 56% 56 gm 840 gm 1.40Kg 2.8Kg 3.40Kg 4.20Kg

Sodium Hypo 12.5% 460 ml 6.90 L 11.40 L 23.00 L 27.50 L 34.00 L

NOTE: NEVER ADD POWDER CHLORINE DIRECT ON TO A LINER POOL - MIX FIRST IN A BUCKET

STANDARD CHLORINATION FOR DAILY ADDITION 3MG/L (PPM)
Percentage POOL VOLUME

Chlorine 1000 l 15000 l 25000 l 50000 l 60000 l 75000 l

Granular 65% 4.6gm 70gm 115gm 230gm 280gm 350gm

Di Chlor 56% 5.5gm 82.5gm 137.5gm 275gm 330gm 412gm

Sodium Hypo 12.5% 25ml 375ml 625ml 1.25L 1.50L 1.875L

TO RAISE CHLORINE STABILIZER LEVEL USING CYANURIC ACID
Increase by Pool Volume

mg/l 1000 l 15000 l 25000 l 50000 l 60000 l 75000 l

10 10gm 150gm 250gm 500gm 600gm 750gm

20 20gm 300gm 500gm 1.00Kg 1.2Kg 1.30Kg

30 30gm 450gm 750gm 1.5Kg 1.8Kg 1.95Kg

40 40gm 600gm 1.00Kg 2.0Kg 2.4Kg 2.60Kg

50 50gm 750gm 1.25Kg 2.50Kg 2.75Kg 3.25Kg

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Web Page written by:
Victor K de Fontenay © Jan 1997
Page last updated 09 February 2000

Reduce		Pool	Volume
Mg/L	1000 l	15000 l	25000 l	50000 l	60000 l	75000 l
10	15 ml	234 ml	396 ml	790 ml	936 ml	1.17L
20	32 ml	480 ml	800 ml	1.6L	1.9L	2.4L
30	50 ml	740 ml	1.23L	2.45L	2.95L	3.7L
40	64 ml	960 ml	1.60L	3.20L	3.84L	4.8L
50	82 ml	1.23L	2.00L	4.00L	4.88L	6.10L
60	96 ml	1.45L	2.40L	4.80L	5.85L	7.30L
70	102 ml	1.68L	2.83L	5.65L	6.8L	8.50L
80	130 ml	1.95L	3.20L	6.40L	7.25L	9.70L
90	145 ml	2.18L	3.60L	7.20L	8.70L	10.90L
100	165 ml	2.46L	4.05L	8.10L	9.76L	12.20L

Increase			POOL	VOLUME
mg/l	1000	15000	25000	50000	60000	75000
10	14 gm	220 gm	360 gm	730 gm	880 gm	1.10Kg
20	29 gm	440 gm	730 gm	1.40Kg	1.70Kg	2.20Kg
30	44 gm	660 gm	1.10Kg	2.20Kg	2.60Kg	3.30Kg
40	58 gm	880 gm	1.40Kg	2.90Kg	3.50Kg	4.40Kg
50	75 gm	1.20Kg	1.80Kg	3.70Kg	4.80Kg	5.60Kg
60	90 gm	1.30Kg	2.20Kg	4.50Kg	5.20Kg	6.70Kg
70	105 gm	1.60Kg	2.60Kg	5.20Kg	6.40Kg	7.80Kg
80	118 gm	1.80Kg	2.90Kg	5.90Kg	7.20Kg	8.90Kg
90	133 gm	2.00Kg	3.30Kg	6.60Kg	8.00Kg	10.00Kg
100	150 gm	2.30Kg	3.70Kg	7.40Kg	9.20Kg	11.20Kg

Percentage			POOL	VOLUME
Chlorine	1000 l	15000 l	25000 l	50000 l	60000 l	75000 l
Granular 65%	50 gm	740 gm	1.20Kg	2.50Kg	2.90Kg	3.70Kg
Di Chlor 56%	56 gm	840 gm	1.40Kg	2.8Kg	3.40Kg	4.20Kg
Sodium Hypo 12.5%	460 ml	6.90 L	11.40 L	23.00 L	27.50 L	34.00 L

CHEMICAL ADDITIONS FOR SWIMMING POOLSMETRIC UNITS

CHEMICAL ADDITIONS FOR SWIMMING POOLS
METRIC UNITS