Issues related to the first operation of a refining plant
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During the first start-up of the refining unit, water flushing is not carried out; operation begins directly after conducting the three inspections and four adjustments. How is this achieved? ? ? ? ?
Yes, how can work start without washing and cleaning?
NB, the more thorough the preparatory work done in advance, the less effort will be needed later on!
All process equipment must be cleaned; failure to clean the moving and stationary equipment, pipes, and valves can result in residue from the manufacturing and installation processes causing blockages.
After the three inspections and four determinations, there are relevant purging procedures, as well as inspections of the installation via water transport and oil transport to get familiar with it. It’s really reckless to start work without going through these steps – it poses numerous risks. Refining is already a quite dangerous process, and doing things this way makes it even more dangerous
It must be transported by water; after completion, the filter screen needs to be cleaned and any leaks fixed. What about dealing with the oil that has entered?
It’s not necessary to rinse with water, right? Why is it necessary to use water for rinsing? Why don’t steam purging and air purging work?
Some companies improve the quality of welding and installation by using TIG welding for the root pass, followed by direct oil washing