<html>
  <head>

    <meta http-equiv="content-type" content="text/html; charset=utf-8">
  </head>
  <body bgcolor="#FFFFFF" text="#000000">
    I looked into the RICH cooling system and the pressure relief valves
    I chose for the system are:<br>
    <br>
    For ASME tank -- McMaster-Carr Part # <span
      style="font-size:12.0pt;line-height:115%; font-family:"Times
      New Roman","serif";mso-fareast-font-family:Calibri;
      mso-fareast-theme-font:minor-latin;mso-ansi-language:EN-US;mso-fareast-language:


      EN-US;mso-bidi-language:AR-SA">4700K15 (Set Pressure 175 psi)<br>
    </span> For cooling lines (1 for each line)  -- McMaster-Carr Part #
    <span style="font-size:12.0pt;line-height:115%;
      font-family:"Times New
      Roman","serif";mso-fareast-font-family:Calibri;
      mso-fareast-theme-font:minor-latin;mso-ansi-language:EN-US;mso-fareast-language:


      EN-US;mso-bidi-language:AR-SA">4700K83 (Set Pressure 90 psi)</span>
    <br>
    <br>
    I wrote a document on the pressure relief valve selection for this
    system.<br>
    <br>
    Please let me know your comments.<br>
  </body>
</html>