On July 2nd, 2019, during the second phase acid-base unloading of Shanyin Project Department of Shanxi Province, a large number of leakage occurred at the inlet flange of the acid-unloading pump, and acid fog was diffused on the site. The project management personnel immediately arrived at the scene. Through effective measures such as evacuation, isolation, ventilation, the accident was timely and correct handled avoiding the expansion of the accident. The site had been fully controlled when the owners and maintenance personnel arrived.

        At the beginning of project department establishment, the project department actively responded to the requirements of WOM Company on the standardized management of dangerous chemicals, formulated and improved the management system and emergency disposal plans of various dangerous chemicals, careful implemented the acid and alkali leak drill, to ensure that every employee can participate in the process which play an important role on this successful and rapid handling of the accident.