Is additional chemical cleaning required for the new BDO unit?
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Gentlemen, is additional chemical cleaning required for the new BDO unit? Is it necessary, and is it standard practice? Please give me your advice
According to the process requirements, degreasing and passivation are necessary after the installation is basically complete. If you need it cleaned, feel free to contact me
Have you done the cleaning of new BDO installations?
For new installations, the key thing is to determine what requirements the medium imposes on the cleanliness of the process pipelines If so, it needs to be cleaned; if it’s at a higher altitude, chemical cleaning is required.
If necessary, some pipelines need to be passivated; cleaning the materials in the production pipeline is sufficient
The 1,4-butanediol production facility needs to be cleaned before its initial operation; this helps to reduce commissioning costs, minimize safety risks, and lower the rate of defective products. Our cleaning company has carried out many similar projects
BDO project? It seems that ion exchange resin is needed to remove impurities from the intermediate product, right? I can’t remember exactly; I went to the BDO project at Yunwei Group to do debugging work.
It’s fine to buy systems with lower purity and use them in a loop