To maintain the quality of stored demineralized water, it's crucial to prevent contamination, especially from atmospheric carbon dioxide (CO2), which can lead to corrosion and changes in pH. Use of CO2 vent absorbers, nitrogen sparging, and corrosion-resistant storage tanks are effective solutions.
Here's a more detailed breakdown:
Why Demineralized Water Quality Matters:
Industrial Applications: Demineralized water is crucial in many industries, including power generation, pharmaceuticals, electronics manufacturing, and chemical production, where its purity is essential for operational efficiency, product quality, and equipment longevity.
Purity Requirements: Demineralized water, also known as deionized or demi water, has very low ionic content and no buffering capacity.
Conductivity: Demineralized water typically has a conductivity of less than 1 µS/cm.
pH: It has a neutral pH, typically ranging from 6.5 to 7.5.
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