We're available to provide you with answers to your water purification questions.

If you have any questions about a specific problem, project, or would just like some additional information please contact us.

ENGINEERING

ALL WATER SYSTEMS INC. is committed to educating our customers. We feel that providing our customers with the basic tools of understanding water treatment is essential to a mutually beneficial relationship.


Water Quality Conversion Chart

Specific Conductance Micromhos or Microsiemens

Specific Resistance in OHMS

Dissolved Solids P.P.M.

Grains Per Gallon
G.P.G.

0.0385

26,000,000

 

 

0.0556

18,000,000

0.02777

 

0.059

17,000,000

0.0294

 

0.0625

16,000,000

0.03125

 

0.067

15,000,000

0.0333

 

0.0714

14,000,000

0.03571

 

0.0834

12,000,000

0.04166

 

0.100

10,000,000

0.0500

 

0.125

8,000,000

0.0625

 

0.167

6,000,000

0.08333

 

0.200

5,000,000

0.100

 

0.250

4,000,000

0.125

 

0.5

2,000,000

0.25

 

1

1,000,000

0.5

0.03

2

500,000

1

0.06

4

250,000

2

0.11

5

166,666

3

0.17

8

125,00

4

0.23

10

100,000

5

0.29

12

83,333

6

0.35

14

71,425

7

0.40

16

62,500

8

0.46

18

55,555

9

0.52

20

50,000

10

0.58

22

45,454

11

0.64

24

41,666

12

0.70

26

38,461

13

0.76

28

35,714

14

0.81

30

33,333

15

0.87

40

25,000

20

1.16

50

20,000

25

1.46

100

10,000

50

2.9

200

5,000

100

5.8

500

2,000

250

14.6


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