1 ppm is 1 mg per liter. So 22 ppm is 22 mg/l. 1 gal is roughly 4 liter so that would be 88 mg/gal or 0.088 grams. - Steve N
________________________________ From: Alan Jones <[email protected]> To: [email protected] <[email protected]> Sent: Fri Jan 29 07:00:10 2010 Subject: Re: CS>Silver accumulation evaluation for Dave Would you mind sharing the details of your calculations below? Is there really almost 0.1 grams of silver in a gallon of EIS? Seems high. Alan On Thu, Jan 28, 2010 at 6:40 PM, Norton, Steve <[email protected]> wrote: ** Total EIS consumed prior to blue moons: 228 gallons @ 22 ppm for a total of 20 grams of silver ** Total EIS consumed prior to skin discoloring: 365 gallons @ 22 ppm for a total of 32 grams of silver -- Alan Jones

