Shanghai Songjiang Shock Absorber Group Co., Ltd. official website introduces the information about the expansion bellow contract for the Cao Fei Dian Port Seawater Desalination Project. Songjiang Group provides high-quality expansion bellows for numerous seawater desalination projects, primarily using EPDM rubber production with a rubber content of 50%, ensuring product quality.
Cao Fei Dian Port, also known as “Shaleidian,” is officially referred to as the Tangshan Cao Fei Dian Port Area. It is located in the oldest region to the west of the Luan River’s three deltas, forming approximately 5,500 years ago as a shelter for ancient fishing communities.
Cao Fei Dian Port is adjacent to the Beijing-Tianjin-Hebei urban cluster and is conveniently located with distances of 400 nautical miles to Incheon, South Korea, 680 nautical miles to Nagasaki, Japan, and 935 nautical miles to Kobe, Japan. It also enjoys smooth shipping routes to ore-exporting countries such as Australia, Brazil, Peru, South Africa, and India.
In 2012, the Cao Fei Dian Port Area achieved a cargo throughput of 195 million tons. Under the strong influence of the Cao Fei Dian Port Area, Tangshan Port ranked tenth among global ports with a cargo throughput of 364 million tons, marking a 16.8% increase and securing its position as the top performer among the world’s top ten ports.
In 2017, the Cao Fei Dian Port Area further increased its cargo throughput to 283 million tons.
Seawater desalination is the process of producing freshwater from seawater by removing salt. It represents an open-source, incremental technology for water resource utilization, increasing the total freshwater supply unaffected by time, space, or climate conditions. It can ensure a stable water supply for coastal residents’ drinking water and industrial boiler makeup water.
The process of obtaining freshwater from seawater is known as seawater desalination. Currently, the main methods for seawater desalination include seawater freezing, electrodialysis, distillation, reverse osmosis, and ammonium bicarbonate ion exchange. Among these methods, reverse osmosis membrane technology and distillation are the mainstream technologies in the market.
The authentic photo of songjiang expansion bellows for Cao Fei Dian Port Seawater Desalination Project
Below is a scanned copy of the authentic contract. Please do not modify or reproduce it. This contract serves as proof of supply. Thank you for your cooperation.
Over a hundred research institutions in more than ten countries worldwide are conducting research on seawater desalination. There are hundreds of desalination facilities with different structures and capacities in operation. A modern large-scale seawater desalination plant can produce thousands, tens of thousands, or even nearly a million tons of freshwater per day. The cost of water is continually decreasing, and in some countries, it has already reached a price point similar to tap water. In certain regions, desalinated water production has reached the scale of national and municipal water supply.
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