http://www.nutech2000.com.au/prod97.htm their page didn't show up and its an old link here was some of the info I saved.
How to make Oxygen Rich Ionised Alkaline Water? The Water Activator In the centre of the tank, a semi-permeable membrane divides it; the membrane is sealed around the edge in order that water cannot leak between sections. Each half of the tank has a small valve or tap to permit the appropriate water (alkaline or acid) to be drawn from its section of the tank. Each half of the tank is filled with fresh clean water and then a direct electric current of low voltage is applied across the iridium plates. Depending on the conductivity of the water, after about one hour, the water in each half of the tank will be found acid on one side and alkaline on the other. The water in the side with the anode (electrical positive electrode), is the acid water, the side with the cathode (electrical negative electrode), is the alkaline water. The time span the activator needs to fully divide the water depends on the minerals in the water. Distilled water has no minerals at all and is not suitable for the production of acid and alkaline water. The same is the case with R.O water. Tank water from a plastic tank could be a problem, since there are not many minerals (only from air pollution and bird droppings) in the water. However, tank water from a concrete tank could be found to have many minerals, which is calcium due to lime leached out. Some water could need several hours to separate to the highest possible reading. Measuring the pH, during the ionisation process is the only way to find out how much time a certain water needs to be fully activated. Please note that electronic pH meters should not be used in water under current. You have to switch the unit off for a while before testing the pH level. Ed Kasper LAc. Licensed Acupuncturist & Herbalist Acupuncture is a jab well done www.HappyHerbalist.com Santa Cruz, CA. -----Original Message----- From: S&JY [mailto:[email protected]] Sent: Thursday, March 31, 2005 8:38 PM To: Silver List Subject: CS>Water Ionizers / Alkalizers Folks, I would appreciate anyone who has experience drinking alkaline water, produced by a commercial or home-made water ionizer, sharing their results. >From what I read on the web, they are constructed something like a CS generator, but have a permeable membrane to keep the acid and alkaline water separated, the electrodes are typically titanium, and they cost a lot - over $500 usually. I suppose if one used silver electrodes, one could have the benefits of EIS as well as high pH water. Might this be the next advance in CS generators? Does anyone have plans for building one? Has anyone built their own, and if so, what are your results? Terry Chamberlain posted a website that had plans for one, but it was not a flow-through version, and I think there should be simpler designs and construction methods. Thanks, --Steve Y. -- The Silver List is a moderated forum for discussing Colloidal Silver. Instructions for unsubscribing are posted at: http://silverlist.org To post, address your message to: [email protected] Silver List archive: http://escribe.com/health/thesilverlist/index.html Address Off-Topic messages to: [email protected] OT Archive: http://escribe.com/health/silverofftopiclist/index.html List maintainer: Mike Devour <[email protected]>

