News Releases

The Largest and Heaviest Column Successfully Put in Place

2021/11/29 14:30:26

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The Propylene-Propane Splitter shipped to site of Guangxi Huayi PDH Project by HUALU.

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Just few days ago, as one of the key items of Guangxi Huayi’s 750 KTPA PDH Project integrated with downstream deep-processing, the Propylene-Propane Splitter, with 10.6 m ID, 12.94 m OD including skirt, 113.7 m high, 1545 t for shipment and 1774 t with all attachments on, was successfully put in place, symbolizing achievement of an important milestone for site construction. The erection was conducted under organization of the EPC contractor HUALU.

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The operation, that involved lifting, alignment and putting in place, took six hours to complete after more than one month of preparations including fit-out on the ground, in which a 4,000 t caterpillar crane, known as “the No. 1 Crane in the World”, was employed backed up by a 1,250 t caterpillar tailing crane.

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HUALU maintains the incumbent leader in respect of PDH references, with this project marking the sixth PDH as well as the fifth licensed by UOP on the reference list.