<!DOCTYPE HTML> <html><head><title>James M. Calm, Engineering Consultant</title> <meta name="copyright" content=" 2002, 2012, 2015, 2017 James M. Calm, Engineering Consultant"> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <meta name="description" content="engineering and research services for air-conditioning and refrigeration systems including refrigerant issues and innovative heat pump applications"> <meta name="keywords" content="engineer, consultant, expert witness, refrigerants, chiller, air conditioning, refrigeration, research"> <meta name="robots" content="noindex"> <link rel="stylesheet" type="text/css" href="JMC.css"> <link rel="stylesheet" type="text/css" href="JMCaccent.css"> <style>body {font-size: 15pt}</style> </head> <body> <span style="font-size: 2pt;"></span> <img src="pics/cradle.gif" border="0" height="104" width="100%"><br> <span style="font-size: 1pt;"><br> </span><a href="services.html" target="display">services</a><br> <br> <a href="background.html" target="display">background</a><br> <br> <a href="publications.html" target="display">publications</a><br> <br> <a href="affiliations.html" target="display">affiliations</a><br> <br> <a href="RDB/RDB.html" target="display">refrigerant database&nbsp;&nbsp;</a><br> <br> <a href="adrphofax.html" target="display">contact</a><br> <br> <a href="restrictedintro.html" target="display" title="authorized access only  requires password">restricted</a> <br> <br> <a href="locks/viewLOCK/viewLOCK.html" target="_parent" title="click here for slideshows">view</a> </body></html>