The specific safe operation of industrial phosphoric acid includes the following steps:

1. Operators must be specially trained, strictly abide by the operating procedures, wear self-priming filter type gas mask, wear rubber acid and alkali resistant clothing, wear rubber acid and alkali resistant gloves.
2. Keep away from flammable and combustible materials to avoid dust. Avoid contact with alkali and active metal powder.
3. Handle lightly to prevent damage to packaging and containers. Equipped with leakage emergency treatment equipment. Empty containers may leave harmful substances.
4. When diluting or preparing solutions, care should be taken to slowly add the acid to the water to prevent overheating and splashing.
5. Operators must wear personal protective equipment and maintain good indoor ventilation.
6. Store in a cool, ventilated warehouse. Keep away from fire and heat source. The packaging is sealed. It should be stored separately from alkalis, active metal powder and edible chemicals, and should not be mixed.
7. Use explosion-proof lighting and ventilation facilities. It is forbidden to use mechanical equipment and tools that are easy to produce sparks.
8. The storage area should be equipped with leakage emergency treatment equipment and suitable containment materials.
9. Regularly check whether the industrial phosphoric acid storage tank is leaking or damaged, and whether the concentration and temperature are normal. If there is any abnormality, deal with it in time to ensure the normal operation and use of industrial phosphoric acid storage tanks.
10. In the process of using industrial phosphoric acid, contact with skin and eyes should be avoided. Once in contact with skin and eyes, rinse immediately with plenty of water and seek professional medical help.
11. When operating industrial phosphoric acid, protective glasses, protective clothing, chemical protective gloves and other personal protective equipment should be worn to ensure the safety of operators.
12. The area where industrial phosphoric acid is used should maintain good ventilation conditions to avoid the accumulation of harmful gases and dust.
13. In the use of industrial phosphoric acid process, should avoid contact with alkali, active metal powder and other substances, so as to avoid the occurrence of chemical reactions.
14. When treating industrial phosphoric acid waste liquid, it should be classified, separated and treated in accordance with relevant regulations to avoid harm to the environment.
15. In the process of using industrial phosphoric acid, such as leakage, fire and other accidents, emergency measures should be taken immediately, such as washing with a large amount of water, closing the valve, etc., and reporting to the relevant departments for treatment as soon as possible.