Quote Originally Posted by vpwphoto View Post
Thanks for the update about where 68 comes from Mr Maris.... I hope to visit your land someday.. 113 well tap!!! ouch.
There are limits! I delivered a photography course in Blackall, Queensland where the town water supply runs at 136 F. People don't heat water, that's free, but they run half of it through 500yards of plastic pipe in the shade under their houses to get a flow for the "cold" tap and to keep young children safe from scalding.

As for photographic processing, I used buckets of water (drawn the day before) that had settled to a workable 90 F.