Refinery equipment automation, intelligence, etc. continue to improve

“This year, a total of 175 major process units in the refinery sector need to be shut down and overhaul, and usually 60% of the refining accidents occur in the equipment inspection and maintenance phase. Therefore, efforts are made to improve the equipment management level of the refinery companies and comprehensively promote the controlled production management. Safeguarding the safe and stable operation of equipment is the top priority for this year's work.” On March 27th, the leaders of China National Petroleum Refining and Chemical Company said at the meeting of equipment management for the refining sector.

At present, the total number of various equipment within the management scope of the refining and refining section has exceeded 120,000 sets and about 1.1 million pieces of instrument and electric equipment. It is not easy to use, manage, and maintain such a large amount of oil refining and chemical equipment to ensure that equipment is safe, stable, reliable, environmentally friendly, and economical. In particular, with the enlargement of refinery production facilities, the continuous improvement of the automation, intelligence, and complexity of refinery equipment, advancement of technological advances, and the application of advanced management tools, it has become a guarantee for the safe operation of equipment and the realization of comprehensive production control. Necessary means.

It is understood that through expert testing and acceptance, the "China Petroleum Refining and Chemical Company Equipment Integrated Management Platform" system has been put into operation, providing useful explorations for the continuous improvement of refinery equipment management models. Not only that, but the refining and chemical sector has also introduced risk-based inspection technology (RBI technology) for some devices. This technology can not only provide scientific and feasible management methods for the full control of pressure vessels, pipelines and other process equipment, but also The long-term operation of the device provides a reliable scientific basis. At present, refineries have 57 sets of refining or chemical plants using RBI technology, of which 43 have been completed. In addition, in order to ensure the safety, stability and long-term operation of key equipment and large units, the refining and chemical sector has gradually added condition monitoring points to 292 key units in 9 chemical companies. At present, 210 on-line monitoring systems are installed and networked, covering an area of ​​71.9%. A complete online monitoring and fault diagnosis system for China's oil refining and chemical companies was initially established.

PVC Paste Resin Chenhongli Brand

Chen Hongli was founded on September 2, 2004. The company optimized its product structure in good time according to the national industrial policy. The plant is located in Ustai Economic and Technological Development Zone, with a total of 2.6 billion yuan. A large project with an output of 200000 t/a caustic soda and 200000 t/a PVC will be completed, and a 100000 t/a caustic soda and 100000 t/a PVC project will be completed in Phase I. The project was officially started on December 12, 2004. In 2005, due to various reasons, the project was temporarily suspended. Through efforts, the project was restarted in September 2006, and a new 600000 tons PVC and 600000 tons caustic soda project was planned. Chenhongli PVC Paste Resin production capacity is 80000 tons/year, glove material C-155, and bulk material C-125.

Our company is a long-term agent of the paste resin produced by Chenhongli, with sufficient inventory and favorable prices. Customers at home and abroad are welcome to inquire about the price and sample.

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