What to use to clean my WW?

[Ri0]

What is the best chemical for cleaning the copper plates of my whitewater? I have some green deposits and it needs to be cleaned up. Thanks.

[Ri0]

I decided to use vinigar and some baking soda.

6th grade was useful ;)

[sbud]

Dunno, but a load of threads came up when doing a search on "Cleaning waterblocks" (http://www.ocforums.com/search.php?s=&action=showresults&searchid=856780&sortby=lastpost&sortorder=descending) :).