Ventilation design of ethyl fluoroacetate storage space

ethyl fluoroacetateBecause of its toxicity, flammability, corrosion and reactivity and other hazardous characteristics, in the use, storage, transportation and disposal of the operation process may produce serious accidents. To strengthenethyl fluoroacetateThis kind of hazardous chemicals storage management, reduce the storage process accident rate, the design of chemical warehouse must be strict requirements.

ethyl fluoroacetateVentilation design of storage space:

(1) To ensure flammable, explosive and toxicethyl fluoroacetateThe concentration in the warehouse does not exceed the dangerous concentration, and better ventilation and exhaust measures must be taken. Reasonable choice of ventilation should generally take natural ventilation, when the natural ventilation can not meet the requirements should take mechanical ventilation. The ventilation and exhaust system of the building where hazardous chemicals are stored shall be provided with a grounding device to guide and remove static electricity. Ventilation pipes shall be made of non-combustible material. Ventilation ducts should not pass through fire barriers such as firewalls, and if necessary, they should be separated by non-combustible materials.

(2) In the fire and explosion-proof environment, the requirements for ventilation and exhaust should be considered in two aspects. One is flammable and explosive substances, whose concentration in the warehouse should generally be lowerethyl fluoroacetatelower limit of vapor explosion1/4; For fluoroethyl acetate, a toxic flammable and explosive substance, the higher allowable concentration of the poison in the warehouse should also be considered.

(3）ethyl fluoroacetateThe ventilation gas in the chemical reagent warehouse and flammable and explosive gas chamber cannot be recycled; exhaust air/The air supply equipment shall have a separate fan room, and the air supply system shall send relatively pure air;80The ventilation equipment of air or other gases and gases and dust with combustion and explosion hazards shall be made of non-combustible materials;ethyl fluoroacetateVentilators and regulating equipment used in storage warehouses shall be explosion-proof.