> The trick is to feed the fumes out and bubble them through water. This cools > the fumes, and causes the mercury to collect in the water, where it can be > reclaimed to go around the process again on the next run. This way you do > not need to keep purchasing mercury :) Or having to hire new workers :-( RM -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics