The company successfully completed the overhaul for bidsection III of Ningbo Zhongjin Petrochemical on October 31 after 28 days ofstrained construction, three days earlier than original plan. The project isnow in the stage of operation maintaining.

The company undertook theoverhaul and technical modification for the CCU and No. 4 integrated unit ofNingbo Zhongjin. Regardless of the continuous raining and wind and large workquantity at the site after fire work was initiated as the first of all work onOctober 3, the company worked hard in strengthening field management andextended work hours up to more than 12 hours a day, and finally achievedamazing results. The company realized safety for 161,240 man-hours andcompleted 10,133.5 DN (diameter and weld number) of process pipes. Also, itconducted the integral replacement of 2 plate heat exchangers and 1 HP air tank,and achieved the overhaul of 113 heat exchanger cores, 21 columns and towers, 1incinerator, 14 reactors, 92 vessels, 5 compressors, 64 HV cabinets, 291 LV cabinetsand 2,745 m instruments and cables. The quantity of workers is high up to 687persons at peak working hours.