table 3-6: projects insitu thermal for soil

<body stylesrc="table3_6_nfr.html" background="../tile007.jpg" bgcolor="#FFFFFF">  <noscript><iframe src="//www.googletagmanager.com/ns.html?id=GTM-L8ZB" height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript> <script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({"gtm.start": new Date().getTime(),event:"gtm.js"});var f=d.getElementsByTagName(s)[0], j=d.createElement(s),dl=l!="dataLayer"?"&l="+l:"";j.async=true;j.src= "//www.googletagmanager.com/gtm.js?id="+i+dl;f.parentNode.insertBefore(j,f); })(window,document,"script","dataLayer","GTM-L8ZB");</script>   <h1 align="center"><a name="tab36" target="_top"><font size="5">TABLE 3-6</font></a><font size="5"> COMPLETED PROJECTS: IN SITU THERMAL TREATMENT FOR SOIL, SEDIMENT, AND SLUDGE</font></h1> <hr> <p align="center"><MAP NAME="FrontPageMap"><AREA SHAPE="RECT" COORDS="492, 0, 584, 55" HREF="3_4.html" TARGET="_top"><AREA SHAPE="RECT" COORDS="394, 0, 491, 55" HREF="../appd_f/synonym.html" TARGET="_top"><AREA SHAPE="RECT" COORDS="298, 1, 395, 55" HREF="../section1/toc.html" TARGET="_top"><AREA SHAPE="RECT" COORDS="201, 0, 299, 55" HREF="table3_2.pdf" TARGET="_top"><AREA SHAPE="RECT" COORDS="106, 0, 203, 55" HREF="../top_page.html" TARGET="_top"><AREA SHAPE="RECT" COORDS="21, 0, 107, 55" HREF="3_3.html" TARGET="_top"></MAP><a href="../../_vti_bin/shtml.exe/matrix2/section3/table3_6_fr.html/map"><img src="head4.gif" border="0" width="605" height="56" ismap usemap="#FrontPageMap"></a></p> <hr> <div align="center"><center> <table border="1" cellpadding="0" cellspacing="0" width="100%" bgcolor="#FFFFFF"> <tr> <td align="center" width="13%" bgcolor="#FFFFFF"><font size="1"><strong>Site Nate/ Contact</strong></font></td> <td align="center" width="13%"><font size="1"><strong>Technology/ Vendor</strong></font></td> <td align="center" width="10%" bgcolor="#FFFFFF"><font size="1"><strong>Media Treated</strong></font></td> <td align="center" width="15%"><font size="1"><strong>Contaminants TReated</strong></font></td> <td align="center" width="12%" bgcolor="#FFFFFF"><font size="1"><strong>Operating Parameters</strong></font></td> <td align="center" width="12%"><font size="1"><strong>Material Handling</strong></font></td> <td align="center" width="12%" bgcolor="#FFFFFF"><font size="1"><strong>Residuals Management</strong></font></td> <td align="center" width="13%"><font size="1"><strong>Comments</strong></font></td> </tr> <tr> <td valign="top" width="13%" bgcolor="#FFFFFF"><a name="llnl" target="_top"></a><a name="top" target="_top"></a><font size="1"><b>DOE Demo</b> LLNL, CA</font><p><font size="1">1993</font></p> <p><font size="1">Roger D. Aines, Robin L. Newmark<br> (415) 423-7184 or 3644</font></p> </td> <td valign="top" width="13%"><a href="../section4/4_11.html" target="_top"><font size="1">Dynamic underground stripping</font></a></td> <td valign="top" width="10%" bgcolor="#FFFFFF"><font size="1">Concen- trated under ground plumes</font></td> <td valign="top" width="15%"><font size="1">Organics </font></td> <td valign="top" width="12%" bgcolor="#FFFFFF"><font size="1">In situ injection pressure controlled to increase with depth </font></td> <td valign="top" width="12%"><font size="1">Combination of steam injection and 3-phase soil heating</font></td> <td valign="top" width="12%" bgcolor="#FFFFFF"><font size="1">Organics volatilized and extracted in a vapor stream</font></td> <td valign="top" width="13%"><font size="1">Real time monitoring is used for process control.</font></td> </tr> <tr> <td valign="top" width="13%" bgcolor="#FFFFFF"><a name="volk" target="_top"></a><font size="1"><b>Air Force Demo</b><br> Volk Field ANGB, WI</font><p><font size="1">1985, 1989, 1993</font></p> <p><font size="1">Paul F. Carpenter<br> (904) 523-6022</font></p> </td> <td valign="top" width="13%"><a href="../section4/4_11.html" target="_top"><font size="1">Radio frequency (RF) thermal soil decon- tamination</font></a></td> <td valign="top" width="10%" bgcolor="#FFFFFF"><font size="1">Soils</font></td> <td valign="top" width="15%"><font size="1">Solvents & volatile & semivolatile petroleum hydrocarbons</font><p><font size="1">94-99% decon- tamination in 12 days</font></p> </td> <td valign="top" width="12%" bgcolor="#FFFFFF"><font size="1">Power source is 45 kW electric- magnetic generator</font></td> <td valign="top" width="12%"><font size="1">Heating, volatilization</font></td> <td valign="top" width="12%" bgcolor="#FFFFFF"><font size="1">Off gas captured at surface or through electrodes</font></td> <td valign="top" width="13%"><font size="1">Advantages:<br> 1. No excavation required.<br> 2. Equipment is portable.<br> Limitations:<br> 1. High moisture requires excessive power.<br> 2. Large buried metal objects void method.</font></td> </tr> <tr> <td align="center" width="13%" bgcolor="#FFFFFF"><font size="1"><strong>Site Nate/ Contact</strong></font></td> <td align="center" width="13%"><font size="1"><strong>Technology/ Vendor</strong></font></td> <td align="center" width="10%" bgcolor="#FFFFFF"><font size="1"><strong>Media Treated</strong></font></td> <td align="center" width="15%"><font size="1"><strong>Contaminants TReated</strong></font></td> <td align="center" width="12%" bgcolor="#FFFFFF"><font size="1"><strong>Operating Parameters</strong></font></td> <td align="center" width="12%"><font size="1"><strong>Material Handling</strong></font></td> <td align="center" width="12%" bgcolor="#FFFFFF"><font size="1"><strong>Residuals Management</strong></font></td> <td align="center" width="13%"><font size="1"><strong>Comments</strong></font></td> </tr> <tr> <td valign="top" width="13%" bgcolor="#FFFFFF"><a name="hanford" target="_top"></a><font size="1"><b>DOE Demo</b> Hanford Reservation, WA</font><p><font size="1">10/93</font></p> <p><font size="1">W.O. Heath, T.M. Bergsman<br> (509) 376-0554 or 3638</font></p> </td> <td valign="top" width="13%"><a href="../section4/4_11.html" target="_top"><font size="1">Six-phase soil heating</font></a></td> <td valign="top" width="10%" bgcolor="#FFFFFF"><font size="1">Soils</font></td> <td valign="top" width="15%"><font size="1">VOCs</font></td> <td valign="top" width="12%" bgcolor="#FFFFFF"><font size="1">In situ</font><p><font size="1">Resistive heating</font></p> </td> <td valign="top" width="12%"><font size="1">6 electrodes placed around central extraction vent</font></td> <td valign="top" width="12%" bgcolor="#FFFFFF"><font size="1">Off-gases must be treated before release</font></td> <td valign="top" width="13%"><font size="1">Sufficient soil moisture needed near electrodes to avoid excessive drying.</font></td> </tr> <tr> <td valign="top" width="13%" bgcolor="#FFFFFF"><a name="sandia" target="_top"></a><font size="1"><b>DOE Demo</b><br> Sandia National Laboratory, NM</font><p><font size="1">Fall 1993</font></p> <p><font size="1">Darrel Bandy<br> (505) 845-6100<br> James M. Phelan<br> (505) 845-9892</font></p> </td> <td valign="top" width="13%"><a href="../section4/4_11.html" target="_top"><font size="1">Thermally enhanced vapor extraction</font></a></td> <td valign="top" width="10%" bgcolor="#FFFFFF"><font size="1">Soils</font></td> <td valign="top" width="15%"><font size="1">VOCs</font></td> <td valign="top" width="12%" bgcolor="#FFFFFF"><font size="1">In situ <br> Voltages: 200-1,600V Temp: 100 °C</font></td> <td valign="top" width="12%"><font size="1">Resistive heating & radio frequency heating</font></td> <td valign="top" width="12%" bgcolor="#FFFFFF"><font size="1">Off gas must be treated</font></td> <td valign="top" width="13%"><font size="1">$15 to $20/ton depending on soil moisture and treatment temperature.</font></td> </tr> <tr> <td align="center" width="13%" bgcolor="#FFFFFF"><font size="1"><strong>Site Nate/ Contact</strong></font></td> <td align="center" width="13%"><font size="1"><strong>Technology/ Vendor</strong></font></td> <td align="center" width="10%" bgcolor="#FFFFFF"><font size="1"><strong>Media Treated</strong></font></td> <td align="center" width="15%"><font size="1"><strong>Contaminants TReated</strong></font></td> <td align="center" width="12%" bgcolor="#FFFFFF"><font size="1"><strong>Operating Parameters</strong></font></td> <td align="center" width="12%"><font size="1"><strong>Material Handling</strong></font></td> <td align="center" width="12%" bgcolor="#FFFFFF"><font size="1"><strong>Residuals Management</strong></font></td> <td align="center" width="13%"><font size="1"><strong>Comments</strong></font></td> </tr> <tr> <td valign="top" width="13%" bgcolor="#FFFFFF"><a name="annex" target="_top"></a><font size="1"><b>EPA Demo</b> <br> Annex Terminal, San Pedro, CA</font><p><font size="1">1989</font></p> <p><font size="1">Paul DePercin<br> (513) 569-7797</font></p> </td> <td valign="top" width="13%"><a href="../section4/4_11.html" target="_top"><font size="1">In situ steam & air stripping</font></a></td> <td valign="top" width="10%" bgcolor="#FFFFFF"><font size="1">Soil</font></td> <td valign="top" width="15%"><font size="1">VOCs and SVOCs. Up to 55% SVOC removal; >85% VOC removal</font></td> <td valign="top" width="12%" bgcolor="#FFFFFF"><font size="1">Treatment rate of 3 yd<sup>3</sup>/hr. Steam 450 °F 450 psig. Transportable treatment unit includes off-gas shroud & auger injection/ extraction wells.</font></td> <td valign="top" width="12%"><font size="1">Can also be used to treat soil w/injection of reactive chemicals</font></td> <td valign="top" width="12%" bgcolor="#FFFFFF"><font size="1">Water and air treated with carbon. Treated water recycled in process.</font></td> <td valign="top" width="13%"><font size="1">No downward migration of contaminants during soil treatment.</font></td> </tr> <tr> <td valign="top" width="13%" bgcolor="#FFFFFF"><a name="lemoore" target="_top"></a><font size="1"><b>EPA Demo</b><br> LeMoore NAS, CA</font><p><font size="1">1988</font></p> <p><font size="1">Paul DePercin<br> (513) 569-7797</font></p> </td> <td valign="top" width="13%"><a href="../section4/4_11.html" target="_top"><font size="1">In situ steam- enhanced extraction (SEE)</font></a></td> <td valign="top" width="10%" bgcolor="#FFFFFF"><font size="1">Soils above and below the water table</font></td> <td valign="top" width="15%"><font size="1">VOCs and SVOCs; recovery 10x greater than w/ vacuum extraction alone</font></td> <td valign="top" width="12%" bgcolor="#FFFFFF"><font size="1">Steam injected into soil</font></td> <td valign="top" width="12%"><font size="1">Gasoline recovery reduces treatment required at surface</font></td> <td valign="top" width="12%" bgcolor="#FFFFFF"><font size="1">Recovered contaminants are either condensed or treated with extracted air or liquid</font></td> <td valign="top" width="13%"><font size="1">Can be adapted to prevent downward movement of DNAPLs.</font></td> </tr> <tr> <td valign="top" width="13%" bgcolor="#FFFFFF"><a name="san fern" target="_top"></a><font size="1"><b>EPA Demo</b><br> San Fernando Valley Ground Water Basin Superfund Site, CA</font><p><font size="1">1990</font></p> <p><font size="1">Norma Lewis<br> (513) 569-7665</font></p> </td> <td valign="top" width="13%"><a href="../section4/4_11.html" target="_top"><font size="1">Integrated Vapor Extraction & Steam Vacuum Stripping</font></a></td> <td valign="top" width="10%" bgcolor="#FFFFFF"><font size="1">Soil & Ground water</font></td> <td valign="top" width="15%"><font size="1">Organics -up to 2.2 ppm TCE up to 11 ppm PCE</font><p><font size="1">Up to 99.99% removal</font></p> </td> <td valign="top" width="12%" bgcolor="#FFFFFF"><font size="1">In situ</font><p><font size="1">Ground water 1,200 gpm</font></p> <p><font size="1">Soil gas 300 ft/min</font></p> </td> <td valign="top" width="12%"><font size="1">Ground water steam stripping tower and SVE of soil</font></td> <td valign="top" width="12%" bgcolor="#FFFFFF"><font size="1">Carbon should be regenerated every 8 hours</font></td> <td valign="top" width="13%"><font size="1">Has been in operation over 3 years.</font></td> </tr> <tr> <td align="center" width="13%" bgcolor="#FFFFFF"><font size="1"><strong>Site Nate/ Contact</strong></font></td> <td align="center" width="13%"><font size="1"><strong>Technology/ Vendor</strong></font></td> <td align="center" width="10%" bgcolor="#FFFFFF"><font size="1"><strong>Media Treated</strong></font></td> <td align="center" width="15%"><font size="1"><strong>Contaminants TReated</strong></font></td> <td align="center" width="12%" bgcolor="#FFFFFF"><font size="1"><strong>Operating Parameters</strong></font></td> <td align="center" width="12%"><font size="1"><strong>Material Handling</strong></font></td> <td align="center" width="12%" bgcolor="#FFFFFF"><font size="1"><strong>Residuals Management</strong></font></td> <td align="center" width="13%"><font size="1"><strong>Comments</strong></font></td> </tr> <tr> <td valign="top" width="13%" bgcolor="#FFFFFF"><a name="huntington" target="_top"></a><font size="1"><b>EPA Demo</b> Huntington Beach, CA</font><p><font size="1">1993</font></p> <p><font size="1">Paul DePercin<br> (513) 569-7797</font></p> </td> <td valign="top" width="13%"><a href="../section4/4_11.html" target="_top"><font size="1">Steam Enhanced Recovery Process (SERP)</font></a></td> <td valign="top" width="10%" bgcolor="#FFFFFF"><font size="1">Soils</font></td> <td valign="top" width="15%"><font size="1">Diesel fuel spill</font></td> <td valign="top" width="12%" bgcolor="#FFFFFF"><font size="1">In situ</font></td> <td valign="top" width="12%"><font size="1">Steam injection</font></td> <td valign="top" width="12%" bgcolor="#FFFFFF"><font size="1">NAPLs separated by gravity water treatment</font></td> <td valign="top" width="13%"><font size="1">Only low concen- trations of DNAPLs can be treated.</font></td> </tr> <tr> <td valign="top" width="13%" bgcolor="#FFFFFF"><a name="penn" target="_top"></a><font size="1"><b>EPA Demo</b><br> Pennsylvania Power and Light, PA</font><p><font size="1">1993</font></p> <p><font size="1">Eugene Harris<br> (513) 569-7862</font></p> </td> <td valign="top" width="13%"><a href="../section4/4_11.html" target="_top"><font size="1">Contained Recovery of Oily Wastes (CROW<sup>tm</sup></font></a><a href="../section4/4_11.html" target="_top"><font size="1">)</font></a></td> <td valign="top" width="10%" bgcolor="#FFFFFF"><font size="1">Soil</font></td> <td valign="top" width="15%"><font size="1">Oily wastes - NAPLs, coal tar, PCP creosote, petroleum hydrocarbons</font></td> <td valign="top" width="12%" bgcolor="#FFFFFF"><font size="1">In situ</font></td> <td valign="top" width="12%"><font size="1">Steam/hot water displacement</font></td> <td valign="top" width="12%" bgcolor="#FFFFFF"><font size="1">Oily waste brought to surface</font></td> <td valign="top" width="13%"><font size="1">Biodegra- dation may follow this process.</font></td> </tr> <tr> <td align="center" width="13%" bgcolor="#FFFFFF"><font size="1"><strong>Site Nate/ Contact</strong></font></td> <td align="center" width="13%"><font size="1"><strong>Technology/ Vendor</strong></font></td> <td align="center" width="10%" bgcolor="#FFFFFF"><font size="1"><strong>Media Treated</strong></font></td> <td align="center" width="15%"><font size="1"><strong>Contaminants TReated</strong></font></td> <td align="center" width="12%" bgcolor="#FFFFFF"><font size="1"><strong>Operating Parameters</strong></font></td> <td align="center" width="12%"><font size="1"><strong>Material Handling</strong></font></td> <td align="center" width="12%" bgcolor="#FFFFFF"><font size="1"><strong>Residuals Management</strong></font></td> <td align="center" width="13%"><font size="1"><strong>Comments</strong></font></td> </tr> <tr> <td valign="top" width="13%" bgcolor="#FFFFFF"><a name="kelly" target="_top"></a><font size="1"><b>Air Force & EPA Demo</b><br> Kelly AFB, TX</font><p><font size="1">Reinaldo Matias<br> (513) 569-7149</font></p> </td> <td valign="top" width="13%"><a href="../section4/4_11.html" target="_top"><font size="1">HRUBOUT® Process</font></a></td> <td valign="top" width="10%" bgcolor="#FFFFFF"><font size="1">Soils</font></td> <td valign="top" width="15%"><font size="1">VOCs & SVOCs</font></td> <td valign="top" width="12%" bgcolor="#FFFFFF"><font size="1">In situ. Operates 24 hours/day. Hydrocarbons destroyed at 1,500°F</font></td> <td valign="top" width="12%"><font size="1">Heated air injected below contami- nation.</font></td> <td valign="top" width="12%" bgcolor="#FFFFFF"><font size="1">Vapors to thermal oxider</font></td> <td valign="top" width="13%"><font size="1">Ex situ application also possible.</font></td> </tr> <tr> <td valign="top" width="13%" bgcolor="#FFFFFF"><a name="lockheed" target="_top"></a><font size="1">Lockheed Aeronautical Systems Burbank, CA<br> Norma Lewis<br> EPA <br> (513) 569-7665</font></td> <td valign="top" width="13%"><a href="../section4/4_11.html" target="_top"><font size="1">Integrated ground water stripping and soil system</font></a><font size="1">.</font></td> <td valign="top" width="10%" bgcolor="#FFFFFF"><font size="1">Soil and Ground water</font></td> <td valign="top" width="15%"><font size="1">PCE 11 ppm Soil gas: Total VOC 6,000 ppm ground water: TCE 2.2 ppm 98-99.9% VOC removal</font></td> <td valign="top" width="12%" bgcolor="#FFFFFF"> </td> <td valign="top" width="12%"> </td> <td valign="top" width="12%" bgcolor="#FFFFFF"><font size="1">Off gas must be treated</font></td> <td valign="top" width="13%"><font size="1">$4.3M and $630,000 annual O&M for 1,000 gpm system</font></td> </tr> <tr> <td valign="top" width="13%" bgcolor="#FFFFFF"><a name="kelly afb" target="_top"></a><font size="1">Kelly AFB, TX</font><p><font size="1">Paul Carpenter<br> AL/EQW<br> (904)283-6187</font></p> </td> <td valign="top" width="13%"><a href="../section4/4_11.html" target="_top"><font size="1">Two pilot-scale demos of RF heating: </font></a><font size="1">IITRI and KAI designs</font></td> <td valign="top" width="10%" bgcolor="#FFFFFF"><font size="1">Soil</font></td> <td valign="top" width="15%"><font size="1">>90% VOC and SVOC removal; </font></td> <td valign="top" width="12%" bgcolor="#FFFFFF"> </td> <td valign="top" width="12%"> </td> <td valign="top" width="12%" bgcolor="#FFFFFF"><font size="1">Off gas must be treated</font></td> <td valign="top" width="13%"><font size="1">< $100/ton in shallow clay</font></td> </tr> </table> </center></div> <p>Sources: <i>Innovative Treatment Technologies: Annual Status Report (EPA, Eighth Edition, Nov. 1996). Completed North American Innovative Remediation Technology Demonstration Projects (EPA, Aug.1996)</i></p> <hr> <p align="center"><MAP NAME="FrontPageMap1"><AREA SHAPE="RECT" COORDS="492, 0, 584, 55" HREF="3_4.html" TARGET="_top"><AREA SHAPE="RECT" COORDS="394, 0, 491, 55" HREF="../appd_f/synonym.html" TARGET="_top"><AREA SHAPE="RECT" COORDS="298, 1, 395, 55" HREF="../section1/toc.html" TARGET="_top"><AREA SHAPE="RECT" COORDS="201, 0, 299, 55" HREF="table3_2.pdf" TARGET="_top"><AREA SHAPE="RECT" COORDS="106, 0, 203, 55" HREF="../top_page.html" TARGET="_top"><AREA SHAPE="RECT" COORDS="21, 0, 107, 55" HREF="3_3.html" TARGET="_top"></MAP><a href="../../_vti_bin/shtml.exe/matrix2/section3/table3_6_fr.html/map1"><img src="head4.gif" border="0" width="605" height="56" ismap usemap="#FrontPageMap1"></a></p> <hr>  </body>