BigDave, if you get those charts, would you mail them to me?

I'm working on project that hopefully will be visible next spring, and will publish ALL of the pool info I've gotten over the uses, plus stuff I've found with Chem_Geek's help, plus all of HIS stuff he'll let me put up, plus all the chem MSDS I have, PLUS the old PacFab pump & hyrdraulics training manual (with the only detailed PacFab curves I've ever seen), etc.

My hope is it will be a reference we can all use to upgrade the information available to general pool users, by upgrading the information the 'answerers' have.

Already got the domain name, and with the advent of EPB Fiber here, bandwidth is no longer an issue. Which is a good thing, since the folder I have for that stuff is already almost a gigabyte, and I'm just getting started.