一、概况我厂自77年9月开始,在蒸发回收盐水、洗盐泥清液流量及隔膜电解精盐水等采用电磁流量计进行了计量。蒸发回收盐水自77年9月至79年9月整整二年、运行良好。后因测量电极密封处泄漏,引起绝缘不好,使指示偏低,修好后一直运行着。洗盐泥清 First, the overview of our plant since September 77, recovered in the evaporation of salt water, salt wash liquid flow and diaphragm electrolysis of salt water using electromagnetic flowmeter was measured. The recovery of brine by evaporation has been working well for a full two years from September 77 to September 79. After the leak because of the measurement electrode seal, causing insulation is not good, so that the instructions are low, has been repaired after running. Wash salt and mud