Hi Dave, How do you make your HVAC??? If it is make by the arc method with an air blanket then you have a good sized ppm of NO3 !!! that is part of nitric acid.
My HVAC ARC CSmade with a CO2 blanket will have no more and 0.0 to 2.0 ppm of NO3. I have seen some made in ait with 27 ppm of NO3, and that is disaster. Since Dr Bill Bagioli and my self developed the HVAC ARC method, please tell me exacly what you are doing. It can be great stuff with 98+% ionic silver or a real disaster. "Ole Bob" -- The silver-list is a moderated forum for discussion of colloidal silver. To join or quit silver-list or silver-digest send an e-mail message to: silver-list-requ...@eskimo.com -or- silver-digest-requ...@eskimo.com with the word subscribe or unsubscribe in the SUBJECT line. To post, address your message to: silver-list@eskimo.com Silver-list archive: http://escribe.com/health/thesilverlist/index.html List maintainer: Mike Devour <mdev...@eskimo.com>