Bev
You're right of course. On the other hand, if you substitute 'd' for 'n' in
chlorine, they could very well be salted herrings. :-)
Brian
Bev Christian wrote:
> Brian, Franklin,
> Wouldn't that be dead, yellow/green herrings? :) Sorry, couldn't resist.
>
> Bev
>
> -----Original Message-----
> From: Brian Ellis [mailto:[log in to unmask]]
> Sent: Friday, June 16, 2000 8:12 AM
> To: [log in to unmask]
> Subject: Re: [TN] Board cleaning
>
> Franklin
>
> Chlorine has a melting point of -100,98 deg C and a boiling point of -34,6
> deg C, so I
> don't think anyone is going to have any problems of chlorine crystals on
> their
> assemblies, unless the water they use is very, very, very hard indeed :-)
> Chlorine gas
> in water has a solubility of about 10 g/l, depending on temperature, but
> municipal
> water is very much lower than this. When the water dries off, so does the
> chlorine.
> Now, if you are talking about anionic chloride ions. that is a horse of a
> different
> colour, even in Texas, but now we are discussing salts, not dissolved gases,
> forming
> part of the total dissolved solids. Let's try not to introduce red herrings
> into the
> debate.
>
> Brian
>
> Franklin D Asbell wrote:
>
> > Having been involved in waste treatment in the past, I often requested
> > water analysis of the 'city' water pumped in to my facility. In that
> > medium size town in Texas, I had seen in the past elements within their
> > report that would have violated my discharge permit.
> >
> > Keep in mind the most common chemical used in water treatment is
> > chlorine. Now you clean a board with only 'city' water and you're
> > leaving chlorine in some form all over the blasted thing.
> >
> > So what happens when these chlorine crystals meet up with some current
> > and a wee bit of moisture...well they don't sit around talking about the
> > good ol days I can tell you that...
> >
> > Just something to think about...
> >
> > Franklin D Asbell
> > Network Circuits, Inc.
> > Irving, Texas
> >
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