Finding ultra-pure water locally...

I generally take great interest in threads such as these, and others about cleaning-rinsing, etc., as well, that can discuss the actual science, and appropriate products, without perhaps the need to shell out $40 for a 1/2 oz of cleaner, such as what LAST charges for thier Power Cleaner.

I'm sure we would all like knowing to what point of purity is "ideally" needed, then to what point there are then diminishing returns, and what boundary we should recognize for a "good enough" grade of water.

Of course, we all read the posts day in, and day out about those who will claim 'Hey, I use my Tap Water run through my Britta, or Wally World Distilled with perfectly flawless results, without any scientific testing-study-research to back those claims.

Out of curiosity, I've browsed suppliers like Fisher Scientific, and seen water prices that would make even Michael Jordan cry. Things like DNA grade, which I'm sure does not need to be in a Vinylphile's aresenal.

Part of the ethical problems I see, is while many of us patronize many good companies, we all mostly trust such good companies such as Walker to provide us with very good products.

With that being said, I would not at all feel comfortable contacting somebody such as Lloyd, and saying something so stupid, such as: "Hi Lloyd, what grade water do you use, I like it very much, works fantastic. but wish to bypass spending $88/gal for your products". See what I mean?

About expiration dates, and of course suitable storage containers, and transference to them, do we actually need to don clean room-biological repellant suits so we now look like the folks in the Dustin Hoffman movie "Outbreak"? Mark

The Prestone Water, while might be good, and good enough for many users, (and very possibly better than single step distilled), without any data to be had, and what type container such water is then placed in, still leaves me with some doubt?

I remember one of our very good agon posters, some time back with the Water Thread, with the very thorough, and extremely long post? Was very well done I thought, and the best lowdown I've ever read about water quality.

The links provided here in this thread of the gallons of water for a very reasonable price, seem like a very good cost effective alternative.

And if I had in my possession 10,000-15,000 LPs like maybe Michael Fremer perhaps has, I'd probably jump at the opportunity to buy it, but four gallons of water is a whole lot of water to buy, and for a "little guy" like me, I'd probably be collecting social security by the time I used all this water!? lol

As time passes, then one might also wonder, is this water still as pure as when I first bought it, or has chemicals from the holding vessle, and conditions it was perhaps stored in, now has leached contaminants-plasticizers into the water, now making it actually worse than the standard Wally World .69 cents a gallon stuff?

Ahh, many thoughts to ponder, but do enjoy the topic with you folks. We once delved into this topic a couple months ago on AKarma, lots of opinion of course, as there always is, one fella remarked he was a degreed chemist, but then offered nothing to the thread about cleaners, or rinse waters.

No scientific data, or common logical sense was offered from others in this thread on Karma, to back any argument in why we all shouldn't just be using chopped down Paint Brushes, and Paint Brush Pads to scrub, Distilled Water mixed with Dawn, Photoflow, and 99% Walgreens Iso Alcohol, forget the Enzymes, who needs them, and of course just whip out the ole Micro-Fiber cloths for the final wipe down, and rack em in the kitchen sink? Mark