Common boiler feed water treatment in the industry |
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BibTeX: |
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@article{IJIRSTV1I6046, |
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Abstract: |
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Water treatment for thermal power plant is conducted to prevent problems such as carry over to the turbine components, as well as corrosion and scale formation/deposition in the boiler and turbine system. Since 1959, water treatment methods have been improved to deal with equipment nonconformities. The improvement of water treatment method for aging plants, higher operational efficiency, and better environmental conservation has been high on the agenda in recent years. This technology aims to remove particles and dissolved impurities by evaporation and condensation. Distilled or row water is used for boiler make up, chemical treatment is necessary to counteract harmful substance which are present. Particularly the contaminates present in row water are inorganic sodium compound of chloride, sulphate and carbonate and the hardness (calcium and magnesium) compounds of this same material. Gases such as oxygen and carbon dioxide are present in feed water. |
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Keywords: |
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boiler feed water, impurities, water treatment |
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