Ningxia Baofeng Energy Group Co., Ltd. (Baofeng Energy) and Shanghai Chenzhu Instrument Co., Ltd. (Chenzhu) have successfully commissioned a new methanol synthesis tower and the largest domestic air separation unit that is able to gasification 2.2 million tons/year of coke into 600,000-ton/year of polyolefin product on 29th May 2020.
In an effort to ensure the safety, reliability and performance of the operation on the DCS control system(Honeywell Experion® Process Knowledge System (PKS)), Chenzhu has installed more than 11, 000 pieces of GS8500-EX Isolated Safety Barrier for 30 000 I/O point.
Chenzhu GS8500-EX has been a strong choice due to:
Stable performance with high conversion accuracy with low-temperature drift
EMC standard complies to IEC61326-3-1
Certified TüV SIL3 application
G3 Coating that is applicable to the corrosive environment
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