Babjehec Genuine Liquefied Gas Storage Tank Company

The application of liquefied gas tanks is very extensive, and the placement of these tanks is a critical matter. When placing these tanks, many aspects need to be considered. Failure to securely place these chemical storage tanks can pose significant hazards, leading to chemical leaks and severe corrosion of the tanks, resulting in various issues. When placing tanks for storing chemical goods, users must pay attention to the following:

1. Ensure safe placement and no impact on surrounding residents and businesses. The site for placing liquefied gas storage tanks must be carefully selected, undergo risk analysis, and quantitative analysis. When placing tanks for storing chemical items, it is crucial not to cause severe disruption to nearby residents or businesses, nor to interfere with residents' daily lives. The placement of the tank must maintain a safe distance from residential areas to ensure it is outside the impact zone before proceeding with the tank's installation. 2. Meet meteorological and geological conditions. It is essential to comply with local meteorological and geological requirements when placing liquefied gas storage tanks, be mindful of safety during thunderstorm seasons, and consider if the area is prone to severe earthquake disasters. Safety must be the top priority when storing chemical items. Given the dwindling land resources, and considering that ground storage of chemical equipment occupies a significant area, choosing to place storage tanks underground is an excellent option. Underground placement not only saves resource utilization but also avoids environmental pollution, offering numerous advantages.

The loading and unloading area for liquid ammonia tanks should be prohibited near densely populated areas such as schools, hospitals, and residential areas. The storage quantity of liquid ammonia must meet national standards or regulations for major hazardous sources and maintain a distance from the following places and areas: 1. Residential areas, commercial centers, parks, and other densely populated regions; 2. Public facilities such as schools, hospitals, cinemas, and sports stadiums; 3. Water supply sources, water plants, and protected water source areas; 4. Stations, ports (except those approved by the state to specialize in hazardous chemical loading and unloading), airports, highways, railways, waterways, subway ventilation shafts and entrances/exit; 5. Basic farmland protection areas, pastoral areas, fishery waters, and production bases for seeds, breeding animals, and fish seedlings; 6. Rivers, lakes, scenic areas, and nature reserves; 7. Military prohibited areas and military management areas; 8. Other areas protected as stipulated by laws and administrative regulations.

液化储罐作为一种特殊的压力容器在化工行业中使用十分广泛，常用于运输一些强酸强碱物品，多年来的实践发现，液氨储罐很少发生强度破坏，大多数是由腐蚀裂纹引起的腐蚀破坏。 液氨储罐被腐蚀问题越发受到关注，很多安全问题都是液氨储罐耐腐蚀性不够强烈造成的，一般储罐内表面焊缝区的裂纹比较严重，且多数出现在环焊缝上，裂纹断口没有塑性变形，呈现出典型的脆性裂纹的特征。 裂纹多数为浅而长的表面裂纹，且有明显的分支，主干裂纹与焊缝方向垂直，尤其在手工电弧焊的引弧处和收弧处，T型接头处及封头环缝与简体纵焊缝交叉部位，裂纹更为严重。 液氨储罐厂家除了加强对焊缝的探伤检测外，还要加强对焊条的库存管理，更不能因为作业时工人焊接不同设备而彼此之间用错焊条，这就会给产品质量埋下隐患。