Are small optimizations or modifications to general chemical processes require confirmation from a design firm? If the safety supervision department does not approve it, what should be done?
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Are small optimizations or modifications to general chemical processes require confirmation from a design firm? If the safety supervision department does not approve it, what should be done?
We are the design firm; without a change order, the construction company won’t carry out the work.
For minor optimizations or modifications to general chemical processes, confirmation from the design agency is required, and relevant qualifications are necessary
For the renovation of state-owned enterprises, even something as simple as adding a water line requires a design change approved by a design institute, as there is a fear of taking responsibility in case of problems. With a design change issued by a design institute, there is no need to worry about liability issues. For small private businesses, some minor renovations and improvements can be considered, but major renovations still require designs prepared by professional design firms, as they take all aspects into account.
Are they pressure pipelines or pressure vessels? Who is responsible for things such as pipeline grade, medium corrosivity, pipeline material, and pipeline stress calculation? So, under no circumstances make changes on your own; there will be no discussion if something goes wrong.