Zhongke Refinery Achieves Zero Emissions from Overhaul of Ethylene Spherical Tanks

News from China Petrochemical News “The ethylene spherical tank TK-401A ethylene solid gas replacement is qualified, pre-cooled to normal operating parameters, LDAR detection has no leaks, and the receiving conditions are met.

On August 11, the two ethylene spherical tanks TK-401A/B of Zhongke Refinery and Chemical have completed the maintenance work.

According to the design ideas and the experience of similar devices, before the ethylene spherical tank is overhauled, the ethylene in the tank is recovered to the steam cracking unit.

In response to the problem of ethylene emission in the remaining gas phase, to prevent the ethylene flaring during the replacement of the ethylene spherical tank, they planned in advance and performed meticulously.

The employees of the Chemical Industry Department I actively responded to the call of the group company and the company, took "dedicating clean energy and practicing green development" as their own responsibility, took the initiative to participate in the big wave of "green revolution", and practically implemented the creation of green enterprises into practical actions.