答:要回答这个问题,需要考虑两个主要因素:(a)浪费的水、化学剂和电的费用。(b)最终产品质量、返工、性能保证和售后服务费用。在粉尘控制、喷雾加湿、烟气喷淋和冷却、喷雾干燥等喷雾不直接接触所生产产品的应用中,对应用效果的负作用是导致产生不希望发生的问题和费用,如环保罚款。基于每个特定应用条件下的经验,操作人员 A: To answer this question, two major factors need to be considered: (a) Wasting of water, chemicals and electricity. (b) final product quality, rework, performance assurance and after-sales service fees. In applications such as dust control, spray humidification, flue gas spraying and cooling, spray drying, etc. where the spray does not come into direct contact with the product being produced, the negative effect on the application effect is to cause unwanted problems and costs such as environmental fines. Based on the experience of each specific application, the operator