China Air Separation Plant Co., Ltd

1. According to the specific situation of the construction, formulate the fire protection scheme, establish and improve the fire safety system, and strictly abide by the operation rules. 2. Flammable and explosive materials such as paint and thinner shall not be stored in the project site. 3. The construction unit is not allowed to set up seasoning room in the project, and is not allowed to carry out paint allocation in the project. 4. No smoking is allowed in the construction site. A fire permit shall be issued and a special person shall be assigned to supervise the operation. 5. The operation site should be equipped with sufficient fire-fighting equipment. 6. During the construction period, the use of various open fire operations in the project shall be approved by the safety and environmental protection department of the construction unit, and sufficient fire-fighting materials and fire-fighting equipment shall be provided.

With the development trend of large-scale air separation plant, the column support of its matching cold box equipment tends to be large-scale. The traditional support structure has complex structure and poor bearing capacity. Through the use of finite element analysis software, DEAR air separation carries out finite element analysis and optimization on the commonly used experienced column of air separation plant, so as to improve the bearing capacity of support and reduce the processing difficulty, to reach the purpose of saving material cost.