Re: Sparging

Alexander Mikhailov wrote:
> 
> --- David Weinshenker <[email protected]> wrote:
> >
> > Biggest negative IMHO of the Lozano apparatus is
> > using laboratory-style
> > glass-bulb vacuum flasks, which seem like they could
> > be a bit fragile at
> > that scale...
> >
> 
> He reports his design being used by some,
> particularly, a japanese company. Here is the thing
> which looks interesting: is it just "feels" unsafe, or
> you have something to back up your feelings?

Mainly a concern about risk of damage during transport 
and handling, and setting the system up in the field.

It just seems like it would be so easy to crack something...
true, I'm sure it would be Pyrex or similar glass, but it's
still glass. The system topology may have some merit but
I just feel like the glass version would be awkward to set
up safely - especially under limited conditions.

-dave w