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<div class=Section1>
<p class=MsoNormal><span class=EmailStyle29><font size=2 color="#993366"
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'>I’m sure I’ll get corrected, but here’s the ‘big picture’, IMHO:<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle29><font size=2 color="#993366"
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'> <o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle29><font size=2 color="#993366"
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'>Any two different metals placed in a fluid (your coolant) that is
electrically conductive will generate a battery. The more ‘different’ the
metals (there’s a ‘chart’ that shows these differences), the ‘stronger’ the
battery.<span style="mso-spacerun: yes"> </span>Basically, one of the metals
gets electrochemically dissolved.<span style="mso-spacerun: yes">
</span>Obviously, you don’t want that metal to be your radiator, or other parts
of your cooling system!<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle29><font size=2 color="#993366"
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'>So, you want to pick the most ‘reactive’ metal to be the one that gets
‘eaten up’… turns out magnesium and zinc are good choices.<span
style="mso-spacerun: yes"> </span>Therefore, you put in a drain plug that’s
made out of one of those metals it becomes the ‘sacrificial anode’ of the
‘battery’.<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle29><font size=2 color="#993366"
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'> <o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle29><font size=2 color="#993366"
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'>Hope that makes some kind of sense.<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle29><font size=2 color="#993366"
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'> <o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle29><font size=2 color="#993366"
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'>Mike<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle28><font size=2 color="#993366"
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle28><font size=2 color="#993366"
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></font></span></p>
<p class=MsoNormal style='margin-left:.5in'><b><font size=2 color=black
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma;color:black;
font-weight:bold'>On Behalf Of </span></font></b><font size=2 color=black
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma;color:black'>Mike
Thomas<br>
<b><span style='font-weight:bold'>Sent:</span></b> Tuesday, January 28, 2014
5:56 PM<br>
<b><span style='font-weight:bold'>To:</span></b> jgkrenton@comcast.net; 'Asa
Jay Laughton'<br>
<b><span style='font-weight:bold'>Cc:</span></b> detomaso@poca.com<br>
<b><span style='font-weight:bold'>Subject:</span></b> Re: [DeTomaso]
Sacrificial Zinc anode</span></font></p>
<p class=MsoNormal style='margin-left:.5in'><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:.5in'><font size=2 color="#1f497d"
face=Calibri><span style='font-size:11.0pt;font-family:Calibri;color:#1F497D'>OK,
question from the unwashed . . . <o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:.5in'><font size=2 color="#1f497d"
face=Calibri><span style='font-size:11.0pt;font-family:Calibri;color:#1F497D'> <o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:.5in'><font size=2 color="#1f497d"
face=Calibri><span style='font-size:11.0pt;font-family:Calibri;color:#1F497D'>What
does the zinc anode do in a cooling system?<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:.5in'><b><font size=2 color="#002060"
face="Agency FB"><span style='font-size:10.0pt;font-family:"Agency FB";
color:#002060;font-weight:bold'>Mike Thomas<o:p></o:p></span></font></b></p>
<p class=MsoNormal style='margin-left:.5in'><b><font size=1 color="#1f497d"
face="Agency FB"><span style='font-size:9.0pt;font-family:"Agency FB";
color:#1F497D;font-weight:bold'>VP, POCA<o:p></o:p></span></font></b></p>
<p class=MsoNormal style='margin-left:.5in'><b><font size=1 color="#1f497d"
face="Agency FB"><span style='font-size:9.0pt;font-family:"Agency FB";
color:#1F497D;font-weight:bold'>VP, Panteras Northwest<o:p></o:p></span></font></b></p>
<p class=MsoNormal style='margin-left:.5in'><b><font size=1 color="#1f497d"
face="Agency FB"><span style='font-size:9.0pt;font-family:"Agency FB";
color:#1F497D;font-weight:bold'>Yellow ’74 #6328</span></font></b><font
color=black face=Arial><span style='font-family:Arial;color:black'><o:p></o:p></span></font></p>
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