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Issues with the approval process for the polystyrene project

2010-05-25View Original

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Dear fellow sea users, is all expandable polystyrene considered a hazardous chemical? According to the list of hazardous chemicals, expandable polystyrene beads (those containing flammable liquids) are classified under code 41057; is it necessary to conduct a risk assessment and obtain a safety production license from the safety supervision authorities in order to approve such products?
Reply #22010-05-25
I heard from our teacher that it seems that now a minimum of 120,000 tons is required in order to get approval!
Reply #32010-05-25
This project exceeds 120,000 tons! I would like to ask whether it falls under the category of hazardous chemical manufacturing enterprises, and whether a safety production license is required It would be best to have someone who has actually worked on this project to help answer the questions
Reply #42010-05-26
A safety production license is required by all enterprises. For project applications, it is sufficient to have a qualified agency conduct an safety assessment.
Reply #52010-05-27
Evaluations definitely need to be established, such as safety assessments! It is something that every enterprise needs; generally, an environmental impact assessment is also required

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