Homebrew PCBs

In a message dated 4/10/2005 4:56:29 A.M. Eastern Daylight Time,  
stefan_trethan@... writes:

How can  i better see where the water is spraying and in which amounts?
I am  reluctant to fill it with etchant and try, because a change to the   
sprayer tube with etchant in it requires a careful cleaning each time  i  
want to make any  changes.

ST




Add food coloring to the water. Simple, easy to clean up  and if you place a 
light behind it you can see the spray pattern.
 
Ray Russell
NMRA-40609
General Contractor
Norfolk &  Western Railroad
Pocahontas Division
Circa 1958
Visit The "NEW"  Pocahontas Website at:_ Click here: N  & W Pocahontas  
Division_ (http://members.aol.com/rruss45826/public_html/index.html) 
http://members.aol.com/rruss45826/public_html/index.html

OR_ Click here:  Pocahontas Home_ 
(http://milliron.home.sprynet.com/Pocahontas/Pocahontas1.htm)  
For the old website!  
http://milliron.home.sprynet.com/Pocahontas/Pocahontas1.htm


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