Corrosion and corrosion prevention of wet gas holder

In urban gas transmission and distribution, it is common to use wet gas holder for gas storage. The design of the wet gas holder is relatively mature, has formed a series, and the operation management is also relatively convenient. However, structural damage caused by corrosion and even accidents caused by perforation and air leakage often occur. The gas holder, known as the heart of the gas transmission and distribution system, is a key human-type equipment and an important means of gas transmission and distribution and peak shaving. Once a problem occurs, it will directly affect the normal gas supply, and will inevitably disrupt the production and living order of gas users, causing undue losses. Because the gas tank occupies a large investment, it is generally considered as two or more gas tanks according to the needs of peak shaving during design, so that when a gas tank is shut down, it will not have a great impact on the normal gas transmission. However, in fact, a gas tank is often built first to start gas supply, and a second gas tank will be built with the increasing demand for gas supply and the possibility of capital investment.
In this case, in the transmission and distribution system with a single gas tank, the gas tank has become an important equipment. Therefore, it is of great significance to improve the design and construction quality of the wet gas holder, strengthen the maintenance management of the gas holder, especially do a good job in corrosion prevention, to extend the service life of the gas holder and ensure safe gas supply.
The above information is the brief introduction of the manufacturer of the gas holder installation. I hope it can help you.