| 化工厂作为用水大户 |
| 添加时间：2021/8/5 14:39:03 浏览次数： |
| 化工厂作为用水大户，年新鲜水用量一般为几百万立方米，水的重复利用率低，同时外排污水几百万立方米，不仅浪费大量水资源，也造成环境污染，并且水资源的短缺已对这些工业用水大户的生产造成威胁。为保持企业的可持续发展及减少水资源的浪费，降低生产成本，提高企业经济效益和社会效益。需对化工废水进行深度处理（三级处理），作为循环水的补水或动力脱盐水的补水，实现污水回用。 As a major user of water, chemical plants use millions of cubic meters of fresh water annually, and the reuse rate of water is low. At the same time, millions of cubic meters of sewage are discharged from chemical plants. It not only wastes a lot of water resources, but also causes environmental pollution. The shortage of water resources has posed a threat to the production of these industrial water users. In order to maintain the sustainable development of enterprises and reduce the waste of water resources, reduce production costs, and improve the economic and social benefits of enterprises. Chemical wastewater needs advanced treatment (three-stage treatment), as the supplement of circulating water or dynamic desalted water, to realize the reuse of wastewater. 由于水中杂质主要为悬浮颗粒和细毛纤维，利用机械过滤原理，采用微孔过滤技术将杂质去除。由PLC或时间继电器控制过滤器设备工作状况，实现自动保定平面设计培训 保定空调维修 保定管道通风 包装盒定做 化粪池模具 废旧电缆回收 不锈钢铸件 反冲洗、自动运行，提升水泵提供过滤器所需水头，出水直接引入生产系统。 Because the impurities in water are mainly suspended particles and fine wool fibers, microporous filtration technology is used to remove the impurities based on the principle of mechanical filtration. PLC or time relay controls the working condition of filter equipment, realizes automatic backwashing and automatic operation, lifts the pump to provide the water head needed by the filter, and the effluent is directly introduced into the production system |
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