Changes

<p>There are two primary processes involved, precipitation and adsorption. Both mechanisms are ultimately finite, but have been shown in come cases to make significant improvements on the discharged water quality over several years. </p>  

<p>There are two primary processes involved, precipitation and adsorption. Both mechanisms are ultimately finite, but have been shown in come cases to make significant improvements on the discharged water quality over several years. </p>  

<table class = "table table-striped table-responsive">

<table class = "table table-striped table-responsive">

<caption><strong>Soil Amendments</strong></caption>

<caption><strong>Soil Additives</strong></caption>

<tr class ='success'><th>Material</th><th>Benefits</th><th>Potential concerns</th></tr>

<tr class ='success'><th>Material</th><th>Benefits</th><th>Potential concerns</th></tr>

<tr><td>[[Biochar]]</td><td>-</td><td>Currently expensive<br>Energy intensive to produce</td></tr>

<tr><td>[[Biochar]]</td><td>-</td><td>Currently expensive<br>Energy intensive to produce</td></tr>

<tr><td>[[Bold and Gold]]^TM<td>Total Phosphorus removal upto 71%<ref>Hood A, Chopra M, Wanielista M. Assessment of Biosorption Activated Media Under Roadside Swales for the Removal of Phosphorus from Stormwater. Water. 2013;5(1):53-66. doi:10.3390/w5010053.</ref></td><td>[http://boldandgold.com/index.html| Proprietary]</td></tr>

<tr><td>[[Bold and Gold]]^TM<td>Total Phosphorus removal upto 71%<ref>Hood A, Chopra M, Wanielista M. Assessment of Biosorption Activated Media Under Roadside Swales for the Removal of Phosphorus from Stormwater. Water. 2013;5(1):53-66. doi:10.3390/w5010053.</ref></td><td>[http://boldandgold.com/index.html| Proprietary]</td></tr>

<tr><td>[[Iron filings (ZVI)]]</td><td>Proven phosphorous retention</td><td>May harm plants<ref>Logsdon SD, Sauer PA. Iron Filings Cement Engineered Soil Mix. Agron J. 2016;108(4):1753. doi:10.2134/agronj2015.0427.</ref></td></tr>

<tr><td>[[Iron filings (ZVI)]]</td><td>Proven phosphorus retention</td><td>May harm plants<ref>Logsdon SD, Sauer PA. Iron Filings Cement Engineered Soil Mix. Agron J. 2016;108(4):1753. doi:10.2134/agronj2015.0427.</ref></td></tr>

<tr><td>[[Red sand]]</td><td>Proven phosphorous retention</td><td>-</td></tr>

<tr><td>[[Red sand]]</td><td>Proven phosphorus retention</td><td>-</td></tr>

<tr><td>[[Sorptive media]]^TM</td><td>Proven phosphorous retention</td><td>[http://www.imbriumsystems.com/stormwater-treatment-solutions/sorbtive-media| Proprietary]</td></tr>

<tr><td>[[Sorptive media]]^TM</td><td>Proven phosphorus retention</td><td>[http://www.imbriumsystems.com/stormwater-treatment-solutions/sorbtive-media| Proprietary]</td></tr>

<tr><td>[[Water treatment residuals]]</td><td>Waste product reuse</td><td>Proprietary</td></tr>

<tr><td>[[Water treatment residuals]]</td><td>Waste product reuse</td><td>Quality</td></tr>

</table>

</table>

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<em><references/></em>

<em><references/></em>

[[category: materials]]

[[category: materials]]