compare between internal and external conditioning method.
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Explanation:
Water softening: Process of reducing hardness producing substances from water. Differences: Sl.No. Internal treatment
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1
Answer:
- Internal conditioning refers to the process of adding chemicals to the boiler water in order to eliminate the salts that cause hardness.
- External contioning is the process of treating boiler water before adding it to the boiler.
Explanation:
- Impurities in water outside of the boiler are reduced or eliminated through external treatment.
- When the amount of one or more feed water contaminants is too high for the boiler system in question to handle, external treatment is typically applied.
- Impurities are subjected to internal treatment within the boiler system.
- Either the feed pipes or the actual boiler house the reactions. The use of internal treatments is optional and can be combined with external treatments.
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