Wednesday, September 8, 2021

How do you deal with excess oil when brazing?

Was changing out a couple old and dirty R404 supermarket chillers and replacing them with other equally old and dirty chillers because of a series of bad career choices... but I digress. There was quite a lot of oil left in the lines after pumping down, which when burned smelled like airborne cancer. I tried to stay out of it as much as possible and put on a mask, but I'm sure putting on your covid mask is not proper safety protocol.

submitted by /u/oskar669
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