Hi there Helen, I never wash my production/storage vessels out, with anything, I just wipe them out with a paper towel when they're empty. I remove electrodes from the water at regular timed intervals to clean them {paper towel again} and swap polarity over. I never get anything like you speak of occurring. Clear and/or yellow will always be in debate but as far as I'm concerned as long as that solution is absolutely transparent in appearance with no cloudiness, and gravity doesn't pull anything out of solution, it's perfectly fine and bio-available, be it clear or yellow. I suggest you don't spend too much on a meter cos in my experience there's not enough difference between any of them to warrant too much expense. I use three meters {Com 100, Hanna TDS1 and Com TDS-3}. Meters are not the best for assessing much, but at least they give me a reference shutoff point for all my batches. A meter and a laser tells me pretty much all I need to know as a home producer. Of course none of the above is useful if making this stuff for resale, for that you certainly wouldn't consider using these piddly meters for testing purposes, a laboratory analysis would be required.
P.S. If you produce any of larger volume than 500ml you'd be well advised to incorporate some form of stirring method as well. P.P.S. As for that infection you spoke of, in some circumstances I believe a stabilised solution is less effective than a solution produced and consumed/used IMMEDIATELY, or definitely before days end {ensuring maximum ionic silver content as opposed to a more stablized solution which contains a higher particulate silver content}. N. Date: Sat, 29 May 2010 13:33:40 -0700 From: dingyun...@att.net To: silver-list@eskimo.com Subject: CS>understanding making cs Hi, group, I brought silver bullet from Utopia Silver along with TDS meter. At the beginning making it, the water was light yellow and few ashes particles gathering around electrode. Many sequencce of making CW, I found there were lots mass of ashes some sinking to the botton of the container. So I cleaned the electrode and glass container with alcohol. To my surprise, CW was clear no more yellow color and also no more particles around electrode. It happened at the time my son got serious eye infection that he had eye pain, watering, burry vision that he could not drive. I put CS drops many times in one day but did not help the infection and had to go next day to ER for antibiotic drops to clear it up. My TDS meter is broken. I have no way to test the water. What did I do wrong? I did use store brought water, which I tested before was 0.02. I am thinking to buy better meter. What's your suggetion? Helen _________________________________________________________________ Need a new place to live? Find it on Domain.com.au http://clk.atdmt.com/NMN/go/157631292/direct/01/