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<p class="MsoNormal">The DEM A/E Technology List has been updated to reflect a recently approved modification to the Eljen Geotextile Sand Filter Certification and corresponding design manual updates.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">The modification request was approved by the DEM OWTS program on July 12, 2021 and now allows the following:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Per Section I.3 of the revised certification: “The minimum separation distance between the walls of adjacent trenches shall be 6ft and the distribution lines shall be spaced 10ft on center on designs where the leachfield distribution lines
will be below original grade.”<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">For additional details and to view the updated Eljen GSF Manual dated July 2021 please visit the following link to the updated A/E Technology List:
<a href="http://www.dem.ri.gov/programs/benviron/water/permits/isds/pdfs/ialist.pdf">
http://www.dem.ri.gov/programs/benviron/water/permits/isds/pdfs/ialist.pdf</a><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><u>Quick Tip:</u> Don’t forget to hit the refresh button on your web browser to view the latest update to the A/E Tech List.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><img border="0" width="117" height="57" style="width:1.2187in;height:.5937in" id="Picture_x0020_1" src="cid:image001.jpg@01D77E07.96A3B160"><span style="font-size:12.0pt;font-family:"Franklin Gothic Book",sans-serif;color:#767171"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Franklin Gothic Book",sans-serif;color:#767171">Rhode Island Department of Environmental Management<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Franklin Gothic Book",sans-serif;color:#767171">Office of Water Resources – Onsite Wastewater Treatment Systems (OWTS) Program<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Franklin Gothic Book",sans-serif;color:#767171">235 Promenade Street, Providence RI 02908<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Franklin Gothic Book",sans-serif;color:#767171">Website Address:
</span><span style="font-size:12.0pt;font-family:"Franklin Gothic Book",sans-serif;color:#233A9D"><a href="http://www.dem.ri.gov/septic"><span style="color:blue">www.dem.ri.gov/septic</span></a>;
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Franklin Gothic Book",sans-serif;color:#767171">OWTS Phone Line: 401.222.3961;
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Franklin Gothic Book",sans-serif;color:#767171">OWTS General Information Email Address:
<a href="mailto:DEM.OWTS@dem.ri.gov"><span style="color:blue">DEM.OWTS@dem.ri.gov</span></a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Franklin Gothic Book",sans-serif;color:#767171"><o:p> </o:p></span></p>
<p class="MsoNormal"><a href="http://www.dem.ri.gov/septicsmart"><span style="color:windowtext;text-decoration:none"><img border="0" width="220" height="92" style="width:2.2916in;height:.9583in" id="Picture_x0020_2" src="cid:image002.jpg@01D77E07.96A3B160"></span></a><span style="font-size:12.0pt;font-family:"Franklin Gothic Book",sans-serif;color:#767171"><o:p></o:p></span></p>
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