Jieyang: China's first 100% petroleum coke hydrogen production plant completed the installation of the tray

With the completion of the closure of the last channel plate of the C0605-B tower, the 24 plate towers of the petroleum coke hydrogen production (POX) plant of Guangdong Petrochemical Project in Jieyang City with a total of 912 floors have been installed and accepted recently, taking a key step
towards the installation of CCCC.

The engineer is inspecting the tray installation quality The engineer is inspecting the tray installation quality

It is reported that Guangdong Petrochemical Petroleum Coke Hydrogen Production Unit is the first hydrogen production plant with 100% petroleum coke as raw material in China, using petroleum coke by-produced by the oil refining unit as raw material, and after transformation and purification, it supplies hydrogen and fuel gas to the whole plant to achieve low-cost recycling of materials, meet the needs of environmentally friendly production, and comply with national industrial policies
.

The petroleum coke hydrogen production plant is equipped with a total of 33 columns, 24 plate towers, 9 packed towers and 2 composite towers
.
Among them, the total height of the conversion gas scrubber is 93.
3 meters and the inner diameter is 3.
8 meters, and the total height of the hydrogen sulfide concentration tower is 95.
07 meters and the inner diameter is 4.
9 meters
.
The installation of the internals of each tower of the installation is laborious, difficult and long, and it took more than 7 months to complete the installation
of all the trays from August last year.

During installation, check the support ring, tray levelness, the integrity and flexibility of the floating valve, the degree of bolt tightening.
.
.
The professional engineers and operation backbone of the POX operation department of Guangdong Petrochemical Company track the whole process, and supervise the retention of image data and acceptance data
.
Before the channel plate is closed, the engineer and the operation backbone carefully check the cleanliness of each tray, close the channel plate after qualified, and insist on completing the acceptance
in accordance with the specifications.

Since the start of construction of the petroleum coke hydrogen production unit, the POX operation department of Guangdong Petrochemical Company has coordinated and organized all aspects of design and construction, and at present, the installation of the instrument of the device is 90% complete, the process piping installation is 97% complete, and the electrical installation is 92%
complete.
The relevant person in charge of the POX operation department said that the next step will continue to organize the construction, strictly control the quality and progress, and make every effort to promote the high-quality development of
the project.