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We celebrate our 67Th year of business in 2012. We are proud of I.L."Tommy" Tucker (pictured) contributions.  He has been involved with Tucker Manufacturing Co., Inc., since our beginning in 1945, when his father, Irv founded our organization, here in Cedar Rapids, Iowa ...

  

                  Robin Tucker at 319.363.3591 x 103

 

 

 

 

How Pure is Your Water?

What is your TDS level?

Definitions:

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TDS = Total Dissolved Solids

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Grains per Gallon = 1 grain of calcium carbonate per US gallon of water.

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Parts per Million (PPM) = 1 part total dissolved solids per 1 million parts of water

 

Rating Grains Per Gallon Parts Per Million (i.e./Liter) German Degrees (D)
Soft Water less than 1 less than 17.1 mg/L less than 4 D
Slightly Hard 1.0 - 3.0 17.1 - 60 mg/L 4.0 - 8 D
Moderately Hard 3.5 - 7.0 60 -120 mg/L 8 - 12 D
Hard 7.0 - 10.5 120 - 180 mg/L 12 - 18 D
Very Hard over 10.5 over 180 mg/L over 18 D

 

 

 

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Our regular business hours are Monday-Friday 8:30 a.m. to 5 p.m. Central Standard Time in the United States of America.  Our business address is 613 Second Avenue SE, Cedar Rapids, Iowa 52401 USA.  Our phone number is 1-319-363-3591 and our fax number is 1-319-366-7792.  Our Toll-Free number in North America is 1-800-553-8131.
Send mail to rtucker@tuckerusa.com with questions or comments about this web site.  Tucker® is a Registered Trademark of Tucker Manufacturing Co., Inc. Cedar Rapids, Iowa USA.  Copyright © 1996-2012, Tucker Manufacturing Co., Inc.
Last modified: 01/17/12