Workflow of boiler softening water treatment equipment
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Update time : 2025-06-11 17:43:28
Boiler softening water equipment is an indispensable and important link in industrial production, especially in boiler operation, softening water equipment is the key to ensure safety and efficiency. As a professional water treatment equipment manufacturer, VOLARDDA provides you with high-quality boiler softening water equipment. The following will analyze its work flow in detail.
Step 1: Pretreatment The purpose of pretreatment is to preliminarily purify the raw water and prepare for subsequent softening and deoxygenation treatment. This link mainly adopts the following methods: Lime softening treatment: The calcium hydroxide is generated by the reaction of quicklime and water to effectively remove the excess calcium ions in the water and ensure the initial softening of the water quality. Lime soda softening treatment: On the basis of lime softening, soda ash (sodium carbonate) is added to further remove the calcium and magnesium ions of non-carbonate hardness and improve the softening effect of water quality. Lime-gypsum softening treatment: When the alkalinity of the raw water is greater than the hardness, lime and gypsum are added at the same time to reduce the sodium alkalinity of the water while reducing the carbonate hardness, ensuring that the water quality meets the boiler operation requirements.
Step 2: Softening treatment The purpose of softening treatment is to remove calcium and magnesium ions in water by ion exchange to prevent boiler scaling. This link mainly adopts the principle of ion exchange, using cation exchangers to adsorb calcium and magnesium ions in water, while the exchangeable ions in the exchanger (such as sodium ions) are dissolved in water to soften the water. VOLARDDA boiler softening water equipment adopts advanced ion exchange technology to ensure the softening of water quality while effectively extending the service life of the boiler.
Step 3: Deoxygenation treatment The purpose of deoxygenation treatment is to remove dissolved oxygen and carbon dioxide gas in water to prevent boiler corrosion. According to national standards, boilers with an evaporation capacity of more than 6 tons per hour must be deoxygenated. VOLARDDA boiler softening water equipment adopts advanced technical means to make the oxygen content index less than 0.1 mg/L, thereby slowing down the speed of oxygen corrosion and ensuring the safe operation of the boiler.
In summary, VOLARDDA boiler softening water equipment ensures the safe operation of the boiler and extends its service life with its professional work process and excellent technical performance. Choose VOLARDDA, choose the guarantee of quality and safety!
