In daily life, we occasionally come into contact with the chemical hydrochloric acid, but we know what harm it has? Melamine manufacturers
2. Chronic effects:
3. Environmental hazards
4. Explosion hazard
Next, the industrial hydrochloric acid manufacturers explained in detail the preventive measures for the leakage of hydrochloric acid:
Production plants with flammable and explosive media comply with the requirements of fire safety, explosion protection and other safety codes and standards. The buildings are designed in accordance with the "Code for Design of Building Fire Protection".
In areas with a danger of chemical burns, safety protection measures such as eye wash and shower should be designed, and a rescue box should be set up in the installation area. Staff are provided with the necessary personal protective equipment.
The electrical design selects the corresponding level of F1 anticorrosive and outdoor anticorrosive power and lighting electrical equipment according to environmental requirements. According to the different environmental characteristics of the workshop, choose anti-corrosion, waterproof, dust-proof electrical
Equipment, and set lightning protection, anti-static facilities and ground protection.
Monitoring of hazardous gas hazardous positions should be carried out regularly, and corresponding solutions should be formulated based on the results. Workers with dust and poison hazards should be equipped with appropriate personal protective equipment and worn in strict accordance with requirements.
The transportation pipelines of hazardous chemicals shall use seamless steel pipes or cast iron pipes. The pipe connections shall be welded or flanged. The material of the gaskets used for flanged connections shall be compatible with the nature of the conveying medium. Corrosive materials.
Dangerous chemical warehouses must be equipped with corresponding fire protection equipment in accordance with the requirements of the types of hazardous chemicals stored.
The traffic in the factory should be strengthened, and the special vehicle driving routes, speed limit signs, etc. should be delineated and strictly implemented.
The volatile goods devices are all arranged in the open air, which reduces the accumulation of harmful substances and the harm to operators, and is conducive to the spread of toxic gases.
To prevent chemical burns to the human body. Set flushing pipes and eye washers at the necessary locations, in case of leakage and jet injuries, it can be promptly flushed in time.
Use a corrosion-resistant floor to prevent chemical leakage from corroding the floor. Large quantities of leaking corrosive chemicals are contained by dikes and then collected, transferred, recycled or discharged after harmless treatment.
At each dangerous place and dangerous equipment, set up isolation facilities such as protective covers and protective fences, and set up safety signs or paint corresponding safety colors.
Install accidental eyewash showers where chemicals may leak. The production site is equipped with gas masks, acid-resistant gloves and rubber boots, hard hats, protective glasses, and rubber gloves. When entering high-concentration operating areas, gas masks should be worn, and rescue equipment and medicines are always available in the workshop.
Install fire hydrants and fire piping networks in storage tanks and along the road in the installation area, and set a certain number of portable fire extinguishers in the installation area according to regulations.
The device's steel frame and equipment skirt are made of corresponding corrosion-resistant materials.
Design a dike around the hydrochloric acid storage tank and an accident discharge tank with a volume larger than the storage tank volume to prevent leakage from the storage tank.