1. Safety: Generally, the second floor of a building has a certain bearing capacity, but if the quality of kitchen equipment, food and water in a restaurant is too heavy, it is necessary to evaluate and strengthen the floor and wall structure to ensure the safety of the second floor.
2. Hygiene: The kitchen is an area directly related to food safety and needs to maintain a good sanitary environment. The second floor is usually easy to be polluted by oil fume, so catering enterprises need to pay more attention to ventilation, cleaning and other issues, and buy suitable equipment, such as oil fume purifiers and exhaust fans.
3. Fire fighting: In order to avoid fire, catering kitchen equipment needs to be connected with professional fire fighting equipment, such as automatic sprinkler system, smoke alarm and fire extinguisher. The safe passage and escape exit on the second floor also need special consideration.