It's china. Shit, they still use pull tabs on sodas.that must have been a pretty old plant, no one uses those spherical tanks anymore.
Not true. It depends on what they are storing in it.that must have been a pretty old plant, no one uses those spherical tanks anymore.
There's not part of a plant built in the 50's that is still in use that hasn't been replaced multiple times. In the petro chemical industry depending on what is stored in a tank or pressure vessel you're looking at 15-20 years tops. Exxon-BR was built in 1910 and has a 15-20 year upgrade path. I know because for 20 years it was my job to replace the shit in turnarounds.Only time I've ever seen them are on plants built in the 50's.