How to design the weather vane of the special article on Hazardous Safety Design

Thread Content

In the 25th National "Safety Production Month" in 2026, everyone pays attention to safety and everyone will investigate and rectify potential risks on an emergency basis -------------------------------------------------- Regarding the weather vane, several standards have already set requirements. For example, "Safety and Hygiene Design Code for Chemical Enterprises HG 20571-2014" "6.2.3 In toxic and harmful chemical production areas, weather vanes should be set up. ” "Occupational Safety and Health Design Specifications for Petrochemical Enterprises SH/T 3047-2021" "9.3.1 Weather vanes should be set up in areas where there are risks of fire, leakage of toxic and hazardous chemicals, etc. ”“9.3.2 The weather vane should not be placed on the top of flammable and explosive material equipment. ”“9.3.3 The position of the wind vane should be convenient for indicating the wind direction and for observation by surrounding people, and should be easy to identify at night. ” "Safety Specification for the Production of Phosgene and Phosgenation Products GB 19041-2024" "6.6.5 A wind vane should be installed in the factory, and its position and height should be set in a position that is easily visible to the employees of the factory and people within the vicinity of the device (500m). ” Regarding wind vane, it is not only needed in the chemical industry. "Hygiene Standard for Design of Industrial Enterprises GBZ 1-2010" "6.1.7 Workplaces that may contain or produce toxic substances should be equipped with on-site first aid supplies based on the physical and chemical properties and hazard characteristics of toxic substances, and set up flushing spray equipment, emergency evacuation channels, necessary hazard relief areas, and weather vanes. ” The wind vane serves as an indication of the emergency evacuation direction of the entire site. Factories with risks such as fires and leaks of toxic and hazardous chemicals should set up wind vanes. ； The position of the wind vane should be convenient for indicating the wind direction and for observation by surrounding people, and should be easy to identify at night. Its main purpose is for emergencies, is it that useful? Set what the standards require, otherwise it is a violation of the standard requirements, so don't be stupid.