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<caption><strong>Recommended criteria for selection of geotextile fabric</strong></caption>
<caption><strong>Recommended criteria for selection of geotextile fabric</strong></caption>
<tr class="success"><th>Percent media passing 0.075 mm (#200 sieve)</th><th>Non-woven fabric apparent opening size (AOS, mm)</th><th>Woven fabric percent open area (POA, %)</th><th>Permittivity (sec<sup>-1</sup>)</th></tr>
<tr class="success"><th>Percent media passing 0.075 mm (#200 sieve)</th><th>Non-woven fabric apparent opening size (AOS, mm)</th><th>Woven fabric percent open area (POA, %)</th><th>Permittivity (sec<sup>-1</sup>)</th></tr>
<tr><td align="center" valign="middle">>85</td><td align="center" valign="middle">≤ 0.3</td><td align="center" valign="middle">Not recommended</td><td align="center" valign="middle">0.1</td></tr>
<tr><td align="center" valign="middle">>85</td><td align="center" valign="middle">≤ 0.3</td><td align="center" valign="middle">-</td><td align="center" valign="middle">0.1</td></tr>
<tr><td align="center" valign="middle">50 - 85</td><td align="center" valign="middle">≤ 0.3</td><td align="center" valign="middle">≥ 4</td><td align="center" valign="middle">0.1</td></tr>
<tr><td align="center" valign="middle">50 - 85</td><td align="center" valign="middle">≤ 0.3</td><td align="center" valign="middle">≥ 4</td><td align="center" valign="middle">0.1</td></tr>
<tr><td align="center" valign="middle">15 - 50</td><td align="center" valign="middle">≤ 0.6</td><td align="center" valign="middle">≥ 4</td><td align="center" valign="middle">0.2</td></tr>
<tr><td align="center" valign="middle">15 - 50</td><td align="center" valign="middle">≤ 0.6</td><td align="center" valign="middle">≥ 4</td><td align="center" valign="middle">0.2</td></tr>