According to the requirements of online monitoring in GB 20952—2020 "Gas Station Air Pol-lutant Emission Standard",a centralized online mo-nitoring method was proposed,the principle and con-figuration of the centralized online monitoring system were described,and the application effect was veri-fied. Compared with the distributed online monitoring system,the centralized online monitoring system had the characteristics of convenient installation,conven-ient maintenance,safe and reliable,cost saving,etc.,which provided a new technical route choice for gas station operators.
关键词
加油站/油气回收/在线监测/系统/集中式
Key words
gas station/oil and gas recovery/on-line monitoring/system/centralization