Training Cooling Water Treatment

8/12/2019 Training Cooling Water Treatment

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Tables of Contents

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General Properties of Water

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General Properties of Water

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Types of Impurities in Water

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Types of Impurities in Water (cont.)

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Hardness and Alkalinity

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Hardness and Alkalinity (cont.)

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Solubilities

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Solubilities(cont.)

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pH and Cycles of Concentration

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Langelier Saturation Index (LSI)

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Methods of Treatment for High LSI

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Methods of Treatment for High LSI #2

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Cooling Water Treatment

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Changing Chemistries

Over the Years

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Overview

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Rust Formation

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Anodic Inhibitors

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Anodic Inhibitors

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Cathodic Inhibitors

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Cathodic Inhibitors

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Inorganic Phosphates

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Phosphates

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Stabilized Phosphate

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Calcium Phosphate Inhibition

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All-Organic

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Halogen Stabilizers

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Zinc Products


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Zinc Products

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High Calcite Saturation: 240X (LSI=2.8)

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Training Cooling Water Treatment