Jeff,
You need to remove electrodes from water at regular intervals to clean them, manually switching polarity on these battery units is really more about providing even wear on both electrodes instead of working off only one, wiping clean the electrodes is the important thing with these units. I set a timer for 30 minutes and remove electrodes to wipe clean and switch polarity (to maintain that even wear on both electrodes), takes me 1 to 1 1/2 hours to get ppm I'm satisfied with (dependant on numerous variables of course), but having said that, I only use my old battery unit in an emergency, other times I use the more conventional unit. I consider battery units are still good units, I just don't use one to produce large quantities, and if you do, you'll need to incorporate some form of stirring method. Ideas for magnetic stirrers are available in the public domain, old computer parts, cost nothing, I've made several. You can make your own stirrer bar as well, but I didn't trust mine so bought some, they're cheap anyway. Meters are accurate enough for me being a home producer, at least they tell me SOMETHING is in the water, and they'll also tell me when the solution has stabilized, but remember, readings will go down in the days following production til stabilization of solution has been reached. New production vessels can contain residual contamination from manufacture also, which may affect the end result. I don't bother washing them out, the first batch can be sacrificed and used on external open wounds or animals anyway if I'm not happy with end result. N. Date: Sat, 17 Oct 2009 17:54:59 -0700 From: j_ma...@yahoo.com Subject: Re: CS>Getting Started To: silver-list@eskimo.com Finally made my first batch. The silver arrived today and I put together 4 9v batteries and started the process. Over an hour and nothing happened. So I moved the rods closer together and added a bit of the commercial CS we had bought. About 30 minutes later I looked and the solution was cloudy. Using a laser level I looked into the solution and could see the particles. No idea how concentrated it was though as I don't have a meter. I'd like to hear if there is a fairly good method. So we all rinsed our mouths and gargled as it had become a family event. I need to get some of the amber bottles and different tops now. We've had some interesting results with the commercial solution and my youngest's breathing at night. When we use the CS nose spray she doesn't snore or breath loudly. If we forget to have her spray we find out later from the snoring. She's been diagnosed with allergies but it happened so suddenly I'm not so convinced. It's been about 2 weeks with the CS spray so we'll continue and see what happens. Jeff ps - sorry Garnet _________________________________________________________________ Use Messenger in your Hotmail inbox Find out how here http://windowslive.ninemsn.com.au/article.aspx?id=823454