Digester Gas Control Product Summary

<body topmargin=0 leftmargin=0 marginheight=0 marginwidth=0> <table cellpadding=0 cellspacing=0 border=0><tr> <td valign="top" colspan=2 height=90 BGCOLOR="#006600" TEXT="#F7F7FF" bgproperties="fixed" background="66b00c10dwnpjk.jpg"> <div> <A HREF="index.htm" TARGET="_top" TITLE="PRD Technologies Inc."><U><B>HOME</B></U></A><A HREF="index.htm" TARGET="_top" TITLE="PRD Technologies Inc."><U><B> </B></U></A><B> </B><FONT SIZE="1" COLOR="#FFFFFF" FACE="Arial" ><B>   </B> </FONT>      <FONT SIZE="1" COLOR="#FFFFFF" FACE="Arial" > <B>| </B><B> </B></FONT><FONT SIZE="7" COLOR="#FF6600" FACE="Arial" ><B> </B></FONT><FONT SIZE="7" COLOR="#FFFFCC" FACE="Arial" ><B> </B><B> </B></FONT><FONT SIZE="6" COLOR="#FFFFFF" FACE="Arial" ><B>PRD Technologies Inc.</B></FONT></div> <bR> <div> </div> </td> </tr><tr> <td valign="top" width=210 BGCOLOR="#FFFFFF" TEXT="#080000"> <div> Digester Gas Control Product Summary</div> <div> <B><IMG SRC="39bbb930.png" border=0 width="187" height="147" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></B></div> <div> <B>Profile</B></div> <div> <A HREF="id26.htm" TARGET="_top" TITLE="Groth Tank Protection Equipment"><U><B>Products & Services</B></U></A></div> <div> <A HREF="id75.htm" TARGET="_top" TITLE="Groth Download Library"><U><B>Literature Library (PDF downloads)</B></U></A></div> <div> <B>Sample Specifications</B></div> <div> <B><IMG SRC="41a9b3e0.png" border=0 width="155" height="62" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></B></div> </td> <td valign="top" height=390 BGCOLOR="#FFFFFF" TEXT="#080000"> <div> <B><IMG SRC="30294510.png" border=0 width="148" height="81" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></B>      <FONT SIZE="4" COLOR="#000000" FACE="Arial" ><B>Digester Gas Control Equipment</B></FONT></div> <div>                          </div> <bR> <div> <B><U>Digester Cover Equipment</U></B></div> <bR> <div> <IMG BORDER="0" SRC="Symb075c00b700c800000000.png" HEIGHT="13" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">PRESSURE RELIEF/VACUUM BREAKER w FLAME ARRESTER -<FONT SIZE="2" COLOR="#006600" FACE="Arial" ><B> Model 8800A to Atmos / Model 8820A for pipe-away</B></FONT></div> <div> <IMG BORDER="0" SRC="Symb075c00b700c800000000.png" HEIGHT="13" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">PRESSURE RELIEF AND VACUUM BREAKER VALVE - <FONT SIZE="2" COLOR="#006600" FACE="Arial" ><B>Groth Model 1200A / Groth Model 1220A for pipe-away </B></FONT></div> <div> <IMG BORDER="0" SRC="Symb075c00b700c800000000.png" HEIGHT="13" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">FLAME ARRESTER - <FONT SIZE="2" COLOR="#006600" FACE="Arial" ><B>Groth Model 7618 Vertical / Groth Model 7628 Horizontal</B></FONT></div> <div> <FONT SIZE="2" COLOR="#000000" FACE="Arial" ><IMG BORDER="0" SRC="Symb075c00b700c800000000.png" HEIGHT="13" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">SAMPLING HATCH - </FONT><B>Groth </B><B>Model 6100 or Groth Model 6300</B></div> <div> <FONT SIZE="2" COLOR="#000000" FACE="Arial" ><IMG BORDER="0" SRC="Symb075c00b700c800000000.png" HEIGHT="13" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">MANHOLE COVER - </FONT><B>Groth</B><B> Model 8200.</B></div> <div> <IMG BORDER="0" SRC="Symb075c00b700c800000000.png" HEIGHT="13" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">SEDIMENT TRAP - <FONT SIZE="2" COLOR="#006600" FACE="Arial" ><B>Groth Model 8330</B></FONT></div> <bR> <div> <B><U>Gas Control Equipment</U></B></div> <bR> <div> <IMG BORDER="0" SRC="Symb075c00b700c800000000.png" HEIGHT="13" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">SEDIMENT TRAP - <FONT SIZE="2" COLOR="#006600" FACE="Arial" ><B>Groth Model 8330</B></FONT></div> <div> <IMG BORDER="0" SRC="Symb075c00b700c800000000.png" HEIGHT="13" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">DRIP TRAPS - <FONT SIZE="2" COLOR="#006600" FACE="Arial" ><B>Groth Model 8450, 8460, 8470</B></FONT></div> <div> <IMG BORDER="0" SRC="Symb075c00b700c800000000.png" HEIGHT="13" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">FLAME TRAP ASSY -<FONT SIZE="2" COLOR="#006600" FACE="Arial" ><B>Groth Model 8500A</B></FONT></div> <div> <IMG BORDER="0" SRC="Symb075c00b700c800000000.png" HEIGHT="13" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">MANOMETER- <FONT SIZE="2" COLOR="#006600" FACE="Arial" ><B>Groth Model 8170</B></FONT></div> <div> <IMG BORDER="0" SRC="Symb075c00b700c800000000.png" HEIGHT="13" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">BACK PRESSURE CHECK VALVE - <FONT SIZE="2" COLOR="#006600" FACE="Arial" ><B>Groth Model 8110</B></FONT></div> <div> <IMG BORDER="0" SRC="Symb075c00b700c800000000.png" HEIGHT="13" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">PRESSURE RELIEF / FLAME TRAP ASSY - <FONT SIZE="2" COLOR="#006600" FACE="Arial" ><B>Groth Model 8400A</B></FONT></div> <div> <IMG BORDER="0" SRC="Symb075c00b700c800000000.png" HEIGHT="13" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">PRESSURE RELIEF VENT - <FONT SIZE="2" COLOR="#006600" FACE="Arial" ><B>Groth Model 2300A</B></FONT></div> <div> <IMG BORDER="0" SRC="Symb075c00b700c800000000.png" HEIGHT="13" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">FLAME CHECKS -<B> </B><FONT SIZE="2" COLOR="#006600" FACE="Arial" ><B>Groth Model 7622</B></FONT></div> <bR> <div> <B><U>Burners / Flares</U></B></div> <bR> <div> <IMG BORDER="0" SRC="Symb075c00b700c800000000.png" HEIGHT="13" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">WASTE GAS BURNER - <FONT SIZE="2" COLOR="#006600" FACE="Arial" ><B>Groth Model 8391B</B></FONT></div> </td> </tr></table></body>