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Home > Testing Services > Test List > Total Dissolved Solids

Total Dissolved Solids

Definition:

Total Dissolved Solids such as inhibitor chemicals, silicates, contaminants and water hardness compounds can lead to water pump failure. TDS levels should not exceed 6000 ppm.

Standard Test Method Used:

POLARIS Method - Conductivity/TDS Meter Measurement

Reporting Measurement:

ppm (parts per million)

Amount of Sample Needed:

50 mL

Test Limitation:

Overly concentrated in-service coolants will give false readings. Petroleum contamination can affect results.


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POLARIS has developed an extensive range of fuel troubleshooting test packages that can confirm the quality of bulk deliveries and resolve what might be causing costly repairs and fleet downtime. Fleet managers spend more money on fuel than any other operating expense, so this is an area of great importance.

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POLARIS Named Fluid Analysis Provider for Industry's Largest International Oil Distributor Group

The Association of Independent Oil Distributors (AIOD) announced this month its launch of the Purus Assurance System, a fluid analysis program administered by POLARIS Laboratories™ to support AIOD's newest brand, Purus.

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Training

  • Salt Lake City
    Cooling Systems Maintenance
    September 20, 2010

  • Salt Lake City
    Practicing Oil Analysis
    September 21-22, 2010

  • Edmonton, AB
    Cooling Systems Maintenance
    October 26, 2010

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    Ft. McMurry, Alberta
    September 15-17, 2010

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    Lloydminster, SK
    September 15-16, 2010

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