In Malaysia's Johor Bahru Special Economic Zone, a modernized and refined chemical plant is rising; in Nigeria, the first storage tank of Africa's largest LNG storage and transportation cluster project has successfully completed the gas jacking; in Vietnam's Long Son, a super-large cryogenic storage tank stands steadily; in Indonesia, coke oven gas is transformed into high value-added LNG and methanol - all of these seemingly In Indonesia, coke oven gas was transformed into high value-added LNG and methanol - all these seemingly thousands of miles away from each other, there is the strength of "Xindu Construction" and the wisdom of "Xindu Solutions".
In recent years, a number of engineering construction and high-end equipment enterprises in Jiangbei New Area, is a solid, innovative technical capabilities, in-depth participation in the "Belt and Road" co-built countries in the construction of infrastructure and industrial projects, the "big country construction" land in foreign lands.
01 Super projects, one after another
When it comes to the new area project to travel far and wide, Nanjing Nanhua Construction Co.
As the largest contractor of Brunei PMB project, which is the flagship project of cooperation between China and Brunei, SCECC has constructed all the storage and transportation projects, supporting facilities of storage and transportation projects as well as the sulfur recycling joint unit of the project. This project has also won the "Oscar" in China's construction engineering sector - China Construction Engineering Luban Award.
Relying on the rich experience, strong technology and overseas project management and control capability accumulated from such "super projects", Süd-Chemie took over the Islet Renewable Fuel Project in Malaysia.
In December last year, the handover ceremony of Malaysia's Islet Renewable Fuel Project was successfully held, and the construction part of the project responsible for by Süd-Chemie was fully completed and successfully handed over.
"When this project started, there were quite a few difficulties. Malaysia's high temperature and humidity, frequent rains, the project is also very complex in terms of process technology, with a high degree of intersection of multiple specialties and a wide range of construction interfaces. During the peak construction period, our management team and core technical backbone were all on the front line, and everyone had a dynamic battle map in mind." The project manager said.
The challenge really begins when it comes to the commissioning phase. Can the plant operate stably? Are the performance indicators up to standard? This is not a matter of "almost OK". SCMC team and the owner formed a "best partner", repeatedly verified the operation data, continuously optimized the process parameters, and finally achieved quality and quantity assurance and efficient delivery within the set schedule.
Just after the delivery of Islet Renewable Fuel Project, Süd-Chemie Malaysia has won the bidding of A2 section of Tianjin Leigh & Loan Malaysia R&D and Production Base Construction Project (Phase I). This project is a key step in the globalization layout of Leigh-And-Long. After the base is put into operation, it will mainly produce high-end products such as anti-aging additives for polymer materials, which can fill the gap of relevant supply chain in Malaysia.
Mr. Gan Jirong, Chairman of SCMC, said that the company will continue to uphold the concept of "Innovation, Cooperation and Win-Win" to make the project a high-quality project for China-Malaysia cooperation.
02 Across Asia and Africa, two canisters rising together
In West Africa and Southeast Asia, far away from 10,000 miles, China Chemical Engineering 14th Construction Company Limited (hereinafter referred to as: 14th Chemical Construction) is using the precision and efficiency of "gas jacking" to explain how Chinese technology can overcome the "hard bones" of global energy storage and transportation. "(hereinafter referred to as: Fourteenth Chemical Engineering Construction Co.
Previously, fourteen chemical construction in Africa, Nigeria and Asia, Vietnam, two project sites, almost at the same time came the good news: Africa's largest LNG storage and transportation cluster project of the first tank, Vietnam Longshan cryogenic ethane storage tank project of the second tank, one after another, successfully completed the "gas jacking" this key process.
"Air jacking" is one of the most core and risky aspects of large cryogenic tank construction - to the dome weighing thousands of tons, through the power of compressed air, uniform speed, smooth jacking to the top of dozens of meters high tanks, to put this The "lid" to the cover, which not only tests the technology, but also test the team's synergy and experience.
"This work mainly uses the balancing system, sealing system, blower system, etc., relying on buoyancy and lifting force to smoothly lift the tank vault and aluminum ceiling to the top of the tank. When the vault jacking reaches the installation position, under the condition of maintaining a certain pressure in the tank, the construction crew fixes the vault on the pressure-bearing ring through welding to complete the vault installation." The project manager of XIV Chemical Construction said.
Just after the dome gas jacking of LNG cryogenic storage tank No. 1 of the Nigeria LNG project, the jacking operation of tank No. 2 was once again accurately placed and successful. The interval between the two jacking operations was only 16 days. For Fourteen Chemical Construction, the perfect unity of efficiency, quality and safety has become a shining "Chinese business card" in the construction of overseas high-end energy projects.
Fourteen Chemical Construction has brought its deep accumulation and mature technology in the construction of large cryogenic storage tanks in China to overseas. Not only that, Fourteen Chemical Construction also uses the construction data of gas jacking of large storage tanks in past years, and builds a full AI automatic control jacking system through deep learning and independent modeling, which reduces human risks and improves construction safety and stability.
03 Steel and coke integration, green sea
Technological innovation, technological innovation, conceptual innovation, these have long been the new area of "engineering" to go to sea with the standard.
"Our company is deeply engaged in the overseas engineering market, especially in EPC (engineering general contracting) projects, and currently has projects under execution in Southeast Asia, Africa, and South America." The relevant person in charge of CIMC Anrico Engineering Technology Co.
(hereinafter referred to as: CIMC Engineering Technology), which is also located in Dafang Street of the new district, was formerly known as Nanjing Yangzi Petrochemical Design & Engineering Co., Ltd. and is now an important core enterprise of CIMC Group specializing in the design and construction of major chemical and energy projects.
Just recently, CIMC Enrico cooperated with Castle Peak Holdings and Nanshan Steel to carry out the project of 180,000 tons of blue LNG and 100,000 tons of blue methanol per year in the Castle Peak Park in Morowali, Indonesia, which is the first time for CIMC's steel and coke integration model to go out of China, and it will provide a new solution for the utilization of clean energy in the Southeast Asian region.
The so-called steel-coke integration refers to the purification, quality improvement and high-value utilization of coke oven gas by-products from steel mills, converting them into high value-added products such as LNG and methanol. This model not only helps to improve the local environmental protection level, but also effectively helps enterprises to reduce costs and increase efficiency, realizing both economic and ecological benefits.
Although this is the first time for the steel-coke integration model to go overseas, CIMC Engineering Science and Technology has already accumulated more mature practical experience in China. CIMC Engineering Science and Technology has built three steel-coke integration projects in China, providing early and pilot practices and experiences for the efficient utilization of coke oven gas in the national iron and steel industry. The two projects in Liaoning have been completed and put into operation, and are steadily turning coke oven gas into LNG every day; the project in Guizhou is under construction and is expected to be put into operation in the near future.
Green transformation is not only the core strategy of CIMC Engineering Technology's deep cultivation in the domestic market, but also the distinctive bottom color of its sailing to the sea. "We are not only exporting equipment, but also exporting a set of mature green energy solutions." The relevant person in charge of the company said, in the Indonesia project, the company will rely on its independent core technology and key equipment, the park's rich coke oven gas resources into high-value blue LNG and methanol, the products will be used in the park "LNG + light storage" micro-grid, distributed power generation and heavy truck logistics and other application scenarios, to create a customized "island energy closed loop The products will be used in application scenarios such as "LNG+Photovoltaic Storage" microgrid, distributed power generation and heavy-duty truck logistics in the park, creating a kind of "island energy closed loop" tailored to local conditions. At the same time, the methanol produced will provide raw materials for Indonesia's biodiesel industry, further contributing to the optimization of the local energy structure and the green and low-carbon transformation.
Super project, sail away, hardcore outfits!
From chemical plants to extend the industrial chain, to LNG facilities to ensure energy security, to clean energy projects to promote the green transformation of industry, these new enterprises from Dafang have crossed the hills and oceans to show their strength to the world, and silently write a new chapter belonging to "Built in China" on the world map with one brick, one tile, one pipe and one line. The new chapter belongs to "China Construction" on the map of the world.
