! <font size="3">Technology and <br>Operation 1</font>
!style="background:#efefef;"| <font size="3">Technology and <br>Operation 2</font>
! <font size="3">Regulatory and <br>Local Ordinances</font>
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{|style="height:145px" background:#efefef"
|align="center" valign="top"| {{Icon|file=filler icon.png|alt=Wastewater Strength and Loading |width=85|link=Practitioner's Tool / Determining Wastewater Strength and Loading }} <br> [[Practitioner's Tool / Determining Wastewater Strength and Loading | Wastewater Strength <br>and Loading]]
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{|style="height:145px" background:#efefef"
|align="center" valign="top"| {{Icon|file=filler icon.png|alt=Grease |width=85|link=Practitioner's Tool / Determining Pretreatment Needs – Grease }} <br> [[Practitioner's Tool / Determining Pretreatment Needs – Grease | Grease]]
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{|style="height:145px" background:#efefef"
|align="center" valign="top"| {{Icon|file=filler icon.png|alt=Commercial laundry services |width=85|link=Practitioner's Tool / Determining Pretreatment Needs – Commercial laundry services }} <br> [[Practitioner's Tool / Determining Pretreatment Needs – Commercial laundry services | Commercial <br>laundry services]]
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{|style="height:145px" background:#efefef"
|align="center" valign="top"| {{Icon|file=filler icon.png|alt=Markets |width=85|link=Practitioner's Tool / Determining Pretreatment Needs – Markets }} <br> [[Practitioner's Tool / Determining Pretreatment Needs – Markets | Markets]]
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{|style="height:145px" background:#efefef"
|align="center" valign="top"| {{Icon|file=filler icon.png|alt=Lime Stabilization of Septage |width=85|link=Practitioner's Tool / Lime Stabilization of Septage }} <br> [[Practitioner's Tool / Lime Stabilization of Septage | Lime Stabilization <br>of Septage]]
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<!-- Content Column 3 ends here --> |alignfont size="center3" width="20%"|<!-- Content Column 4 - >Regulatory and <br>Local Ordinances - starts here --</font>
{|style="height:145px;
|align="center" valign="top"| {{Icon|file=filler icon.png|alt= Regulatory and Local Ordinances - Overview |width=85|link= Practitioner's Tool / Regulatory and Local Ordinances - Overview }} <br> [[Page namePractitioner's Tool / Regulatory and Local Ordinances - Overview | Overview]]
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{|style="height:145px;|align="center" valign="top"| {{Icon|file=filler icon.png|alt= |width=85|link= }}<br> [[ ]]|}{|style="height:145px; |align="center" valign="top"| {{Icon|file=filler icon.png|alt= width=85|link= }} <br> [[ ]]|}{|style="height:145px; |align="center" valign="top"| {{Icon|file=filler icon.png|alt= |width=85|link= }} <br> [[ ]]|}{|style="height:145px; |align="center" valign="top"| {{Icon|file=filler icon.png|alt= |width=85|link= }} <br> [[ ]]|}{|style="height:145px; |align="center" valign="top"| {{Icon|file=filler icon.png|alt= |width=85|link= }} <br> [[ ]]|}{|style="height:145px; |align="center" valign="top"| {{Icon|file=filler icon.png|alt= |width=85|link= }} <br> [[ ]]|}|} <div style=" background-color: #efefef; text!-align: center; -moz-border-radius: 2px; -webkit-border-radius: 2px; border: 5px solid #DEDEDE; padding: 5px;" >{|border: 1px solid #909090; cellpadding="Content Column 3" cellspacing="0" width="100%"|-|colspan="5" style="background-color:#efefef;"||-|style="background:#efefef;"|[[Image:Planning and Promotions.jpg|center|100px|link=Practitioner's Tool / Planning and Promotions|border]]|style="background:#efefef;"|[[Image:Consultant-explaining-the-operation-of-device-inends here -Koga.jpg|center|100px|link=Practitioner's Tool / Technology and Operation]]|style="background:#efefef;"|[[Image:local regulatory ordinances.jpg|center|100px|link=Practitioner's Tool / Regulatory and Local Ordinances]]|-|style="background:#efefef;"|<center>[[Practitioner's Tool / Planning and Promotions| Planning and <br>Promotions]]</center>|style="background:#efefef;"|<center>[[Practitioner's Tool / Technology and Operation | Technology <br>and Operation]]</center>|style="background:#efefef;"|<center>[[Practitioner's Tool / Regulatory and Local Ordinances | Regulatory and <br>Local Ordinances]]</center>
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===Acknowledgements===
