提高双氧水计量泵运行能力的措施

Measures to Improve the Capacity of Hydrogen Peroxide Metering Pump Operation

对尿素装置双氧水计量泵频繁出现流量小和压力低的情况进行分析和总结,并提出具体对策,从而有效地降低了双氧水计量泵的检修次数,保证了尿素装置的稳定运行。

The frequently appeared problems of small and of low pressure hydrogen peroxide flow me-tering pump in urea plant were analyzed and summarized,and specific measures were proposed,which effec-tively reduces the maintenance number of hydrogen peroxide metering pump,and ensures the stable operation of the urea plant.