After the water was retained in the reservoir, the leakage was only 21.9% of design allowable leakage through three months 'monitoring and measuring. 水库蓄水后,经过3个多月的监测,渗漏量仅为设计允许渗量的21.9%。
In order to ensure product gas purity of air separation unit, every possible contamination from diverse devices must be considered. Concrete requirements for allowable leakage rate of each device are proposed, as well as requirements for separation purity of rectification column. 为了保证空分设备产品的纯度,必须考虑各个设备有可能对产品污染的具体情况,提出对各个设备允许漏率的具体要求及对精馏塔的分离纯度要求。