Anqing Petrochemical Storage and Transportation Department "grid" management to block the source of peculiar smell

Since the beginning of autumn and winter, Anqing Petrochemical's storage and transportation department has actively implemented "grid" management measures to comprehensively block the source of peculiar smell and achieve good results

In accordance with the "grid" division of labor, all majors and regions have incorporated odor control into their daily work, actively investigate the high-point venting of the device and the source of unorganized odor emissions, and focus on volatile organic liquid storage tanks, organic liquid loading and unloading, and open liquid 8 key links including surface escape, leak detection and repair, waste gas collection facilities, organic waste gas bypass, organic waste gas treatment facilities, abnormal working conditions, product VOCs content, etc.

They also make full use of environmental protection monitoring points, hand-held TVOC detectors, LDAR detectors and other testing instruments to investigate the sealing of rotating equipment, flanges at pipeline connections, sealing of sewage lifting tanks, breathing valves of storage tanks, gauge ports, For leaks such as light penetration holes, elevated torches, and organized discharge outlets, if abnormalities are found, trace the source in time, and organize rectification

At the same time, strengthen the management of flare gas emissions, ensure that there is no flare emission during normal production, coordinate the flare emission control during the planned start and shutdown period, formulate flare emission control plans, and strictly implement them; organize and formulate flare emission emergency response under abnormal working conditions The plan is to be executed according to the plan when abnormal working conditions occur to ensure that the volatile organic compounds and odorous substances can be ignited and fully burned after entering the torch, especially to prevent the generation and diffusion of high-point odor sources, and use smoke suppression steam in time to avoid Black smoke appears

(Wu Dehong)