Posted by Ray [172.69.68.186] on Saturday, November 09, 2019 at 14:00:05 :
In Reply to: Re: Dry Ice Cleaning posted by Kaegi [162.158.107.176] on Friday, November 08, 2019 at 10:43:53 :
This is used in the Refineries for working in proximity of others on major maintenance projects
when they media blast they need to block off a larger area, and have the media to clean-up
With Dry Ice, the clean up is only paint and rust removed, no media
The big issue id the CO2 needs space to dissipate or mix with ambient air, or will cause affixation
The steel they blast is 1/4 to 6"thick so warping is of no concern
Thay come in with insulated totes of half a pea size Dry Ice pellets
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