Over the years, the company has been increasing investment into waste treatment facilities every year while ensuring each set of waste treatment facility completed is put into effective operation. The sewage treatment workshop of Hengyuan Petrochemical was constructed in 1988 and expanded in 2001 and 2004 to the current sewage treatment capacity of 300 m³/h. In order to ensure stable, up-to-standard discharge.
In order to adapt to the increasingly harsh environment for the company’s survival and the demands of global development and to further improve the level of general safety management, the company initiated a program of “introducing safety management system of international leading level and promoting safety performance” in September 2017.
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