Subject: PSRU
From: rotaryeng
Date: 5/16/2012, 5:32 PM
To: AAAA Put this in the To box


Any progress on the simple PSRU? I have a neighbor that is a retired
millwright, and he has a 12" metal lathe in his basement. He has been
building mini steam engines in his basement for a while- a steam powered
mini ferris wheel, locomotive, etc.

Last I remember you were discussing using the ceramic bearings- and were
trying to get them from China. If I can get an idea of the internal parts
and where to get them, I can try to make one.

Have we made any progress lately?

Kevin Alderman

It will be awhile. We had a ceramic bearing supplier picked out but there was some
evidence he was less than reliable. We are attempting to finding another source.


Paul Lamar
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