The Rise of LNG Community Gasification in China
If the 1980s to 1990s were the era of China's LPG community gasification, then the first 10 to 20 years of the 21st century will be the era of China's LNG community gasification. The origin of China's LPG community gasification is in Shenzhen, Guangdong, and the origin of China's LNG community gasification should be in Zibo, Shandong. The main gas source for Guangdong's LPG community gasification relies on overseas imports, while the current main gas source for Shandong's LNG community gasification comes from the LNG production plant in Puyang, Henan. In the future, there will be more routes for gas sources.
Yangzhai LNG Community Gasification Station, Zibo City, Shandong Province
This project is the first domestic design for a liquefied natural gas (LNG) unloading, storage, and gasification station. LNG is transported to the Zibo Gasification Station from the Zhongyuan Oilfield in low-temperature tank trucks.
The Zibo project commenced design in June 1999 and was completed in January 2000. Zibo Gas Company started construction in January 2000, completed the construction in October 2000, and began trial operations using LNG. It was officially put into operation for LNG supply on December 2, 2001. It is the first liquefied natural gas (LNG) gasification station in China and the largest in Asia. The natural gas is supplied exclusively to industrial users, with a designed capacity of 120,000 Nm3/d.
Qingdao Jiajialing LNG Residential Community Gasification Station
The Jiajialing project commenced design in June 2000 and was completed in January 2001; the Qingdao Gas Company started construction in January 2001, and the facility was built and tested in February 2002, with a single successful trial run. It is the first civil liquefied natural gas gasification station in China, boasting a design capacity of 20,000 Nm3/d.
Guangdong Longchuan LNG Community Gasification Station Project
The Longchuan LNG liquefaction station has a short design and construction period, with the entire process from design to completion taking less than a year. The dedication ceremony was held on May 23rd this year. Its design capacity is 10,000 Nm3/d.
Although Longchuan Station's LNG currently comes from Puyang, Henan, the operator's gaze is fixed on Shenzhen. Once the Shenzhen LNG receiving station is completed, Longchuan will be the受益者.
The Longchuan LNG Gasification Plant project is a management general contracting project under the management of Qingdao Chemical Engineering Design Institute.
In China, currently under construction and set to be operational are LNG liquefaction stations in Shangqiu, Henan; Jiangyan and Shuyang, Jiangsu; Fangzi, Shandong; Suzhou, Zhejiang; Miyun, Beijing; and Bengbu, Anhui. In the planning stages are cities such as Yuyao, Zhejiang; Jiujiang, Jiangxi; Weifang, Shandong; Pingdu and Qingzhou; and Xiamen, Fujian. It is said that after completing the construction of the LNG liquefaction station in Longchuan, Guangdong, Shanghai Datong Energy Co., Ltd. plans to invest in and build LNG community liquefaction stations in cities like Yangjiang, Huide, and Shanwei in Guangdong.
The recent surge in LNG community gasification in Shandong, China, has far outpaced the initial LPG community gasification in Guangdong, and it's even faster than Japan's development pace in the 1970s. Whether it's the scale of construction, the speed, the organizational form, or the degree of public concern and influence, it surpasses the Guangdong LPG community gasification in every aspect.
Low-temperature Storage Tank Performance:
Low-temperature tanks, also known as liquid nitrogen tanks, low-temperature storage tanks, also known as liquid argon tanks, and liquid oxygen storage tanks, are vertical or horizontal double-layer vacuum insulated storage vessels. The inner shell is made of Austenitic stainless steel S30408; the outer shell material varies by user region, selected as Q235-B or 345R according to national regulations. The inner and outer shell interlayer is filled with insulating material pumice and vacuumed. The product undergoes on-site inspection by the National Technical Supervision Administration and is issued with a pressure vessel supervision and inspection certificate. Product specifications range from 5 to 100 cubic meters, with working pressure of 0.8/1.6 Mpa. Nitrogen is a major raw material in the nitrogen fertilizer industry. In the metallurgical industry, nitrogen is primarily used as a protective gas, such as in rolling, galvanizing, chrome plating, heat treatment, and continuous casting. Additionally, blowing nitrogen into the blast furnace can improve the quality of iron. It is widely used in the electronics, chemical, petroleum, and glass industries.
Huzhou Boiler Factory Co., Ltd. was established in1984Year, located in Jining Road, Development Zone, Heze City2218Lot No., Occupied Area10Over 10,000 square meters, main workshop area30000㎡. Current staff800Multiple, including engineers and technicians110Additional personnel, fixed assets2.5Billions.
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