Does the industrial boiler softened water treatment equipment keep the effluent stable and the hardn

Does the industrial boiler softened water treatment equipment keep the effluent stable and the hardness exceeds the standard?

by:Ocpuritech     2021-04-11
Does the industrial boiler softened water treatment equipment keep the effluent stable and the hardness exceeds the standard? Author: industrial boiler softened water treatment equipment can be widely used in steam boilers, hot water boilers softening the water supply, switches, evaporative condensers Ling, air conditioning, direct gas turbine systems. Nowadays, my country's industry is developing rapidly, and the amount of water consumption is also amazing. The quality of water determines the quality of products. Due to the serious water pollution problem, which has affected the water demand of all walks of life, many companies have introduced water softening equipment to improve the quality of raw water. The instability of the effluent quality of industrial boiler softened water treatment equipment may be due to the fact that the hardness of the raw water is too high, which exceeds the exchange capacity of the resin; the content of iron ions in the raw water is too high, which leads to resin poisoning and the exchange capacity is significantly reduced; the flow rate of the raw water is too fast, and the contact time with the resin is too long Short, unable to achieve the desired softening effect; the amount of resin is small, or the quality is poor, and the distribution is uneven. In order to increase the water production of industrial boiler softened water treatment equipment, the main problem is the quality of raw water, and use other water sources that have been tested with good water quality. After actual operation, adjust the flow rate of the raw water within a certain feasible range. If it is a resin problem, replace with a new ion exchange resin. Industrial boiler softened water treatment equipment can effectively adsorb calcium and magnesium ions in the water, which is an effective measure to reduce the hardness of the boiler raw water to ensure the safety of the boiler. However, if the hardness exceeds the standard, it will still threaten the safety of the boiler operation and must be resolved in time. What is the reason why the hardness of the industrial boiler softened water treatment equipment exceeds the standard? 1. The hardness of the raw water is too high. If the hardness of the raw water is too high, and the hardness of the water after treatment is still beyond the standard, then the raw water can only be suspended and the other water is used for the boiler. Water, or improve the performance of the cation resin in the boiler water softening equipment, so that it can strengthen the softening of the water. 2. The raw water contains iron ions. If the raw water contains iron ions, the resin in the resin tank will undergo oxidative degradation (poisoning). During the degradation process, there are two possibilities: chain scission and exchange group destruction. This will cause the performance of the resin in the boiler water softening equipment to decline or even fail, and finally cause the hardness of the soft water to exceed the standard. To solve this problem, a certain concentration of hydrochloric acid should be used to regenerate the resin, so as to improve the performance of the resin in the boiler water softening equipment. 3. The raw water flow rate is too fast. When the raw water passes through the resin layer, the flow rate is too fast, and if it exceeds a certain range of exchange flow rate, the working exchange capacity of the resin will be reduced accordingly, causing the hardness of the boiler water softening equipment to still exceed the standard. To solve this problem, the hardness of the soft water can reach the standard by adjusting the flow rate of the raw water through the resin layer. When the hardness of the industrial boiler softened water treatment equipment exceeds the standard, it must be carefully inspected, and the problem should be solved in time to ensure that the hardness of the soft water can reach the standard, so as not to affect the operation of the boiler. The rapid development of enterprises often requires the support of strong energy and raw materials. Through the above analysis and improvement of the reasons for industrial boiler softening water treatment equipment, we can improve the stability of the water quality of the softened water equipment and continue to be an enterprise.
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