全球最大陆上薄膜型LNG储罐开建

Core Insights - The project marks the commencement of the construction of the largest land-based membrane LNG storage tank globally, located at the Guangdong Eastern LNG receiving station [1][2] - The project aims to enhance the LNG storage capacity in South China, filling a significant gap in large-scale membrane LNG storage facilities in the region [1] Group 1: Project Details - The project will involve the construction of three membrane LNG storage tanks, each with a diameter of nearly 100 meters and an effective volume of 240,000 cubic meters [1] - The new storage tanks will increase the total storage capacity of the Guangdong Eastern LNG receiving station to 780 million cubic meters, with an annual processing capacity of 6 million tons [2] Group 2: Technological and Economic Advancements - The project utilizes advanced membrane tank technology, achieving a 10% increase in effective tank capacity and a 5% reduction in construction costs compared to traditional full-containment tanks [1] - The core materials for the tanks will be fully sourced domestically, significantly improving land resource utilization and economic efficiency [1] Group 3: Environmental Impact - The steel usage for the inner wall protection system will be reduced by 90% compared to traditional tanks, leading to a reduction in overall carbon emissions by over 25% [1] - The design includes nitrogen protection and thermal insulation, ensuring stable cooling performance and significantly enhancing the reliability of the tanks throughout their lifecycle [1]