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Hi Ahad,<br>
We have used a similar one to identify issues with our fumehoods and laminar flow benches, which worked well.
<div>I don’t know how much they cost but you can probably also try a $6 ultrasonic pond fogger with DI water, which produces a dense mist. </div>
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<div>Best regards,</div>
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<div>Peter<br>
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On 27 Dec 2018, at 14:58, Morrison, Richard H., Jr <<a href="mailto:rmorrison@draper.com">rmorrison@draper.com</a>> wrote:<br>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">I have one here at Draper and it is very effective. I used it when we had issues around a Class 10 cleanroom certification. It is very good at identifying air
flow around and in exhaust hoods, it give you an excellent visual of the air flow, I like it better than smoke sticks and it is much cleaner.
<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Rick<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">
<a href="mailto:labnetwork-bounces@mtl.mit.edu">labnetwork-bounces@mtl.mit.edu</a> [<a href="mailto:labnetwork-bounces@mtl.mit.edu">mailto:labnetwork-bounces@mtl.mit.edu</a>]
<b>On Behalf Of </b>Ahad Syed<br>
<b>Sent:</b> Sunday, December 23, 2018 6:00 AM<br>
<b>To:</b> <a href="mailto:labnetwork@mtl.mit.edu">labnetwork@mtl.mit.edu</a><br>
<b>Subject:</b> [labnetwork] DI Water Foggers<o:p></o:p></span></p>
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<p><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:black">Dear Colleagues,<o:p></o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:black"><o:p> </o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:black">Does anyone have experience using DI Water foggers (please see the pic below) for testing of wet bench exhaust in the cleanroom? <o:p></o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:black"><o:p> </o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:black">I have found one from Applied Physics, USA (<a href="http://www.appliedphysicsusa.com/DI_water_fogger_120410.html">http://www.appliedphysicsusa.com/DI_water_fogger_120410.html</a>?</span><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black"></span><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:black">)<o:p></o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:black"><o:p> </o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:black">Please share your experience and the effectiveness of the foggers. <o:p></o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:black"><o:p> </o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:black">Thank you and Happy Holidays.<o:p></o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:black">Ahad<o:p></o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:black"><o:p> </o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:black"><o:p> </o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:black"><image001.png><o:p></o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:black"><o:p> </o:p></span></p>
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