mercuryvaporlighting

98 photos tagged mercuryvaporlighting, from 1 member of Flickr Commons.

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The last upload was November 2025.

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26_0026620 Rohr Collection Image

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  • Chuck Walla said:
    Comments welcomed. The white stuff looks like tacky mat used to pull all the dirt off your shoe soles in areas with contamination standards — like semiconductor plants. But I think it's something to do with leveling the assembly fixtures. They're doing something to shim the floor out so the assembly fixtures are perfectly level. There are some photos showing 5-gallon plastic buckets of whatever material is used.

    Modern manufacturing sites often get epoxy paint or some kind of concrete sealant. This floor doesn't look like it has gotten either.