diff --git a/processing_lines/ptfe/ptfe.drawio b/processing_lines/ptfe/ptfe.drawio
new file mode 100644
index 0000000..25ca8b8
--- /dev/null
+++ b/processing_lines/ptfe/ptfe.drawio
@@ -0,0 +1,268 @@
+<mxfile host="Electron" agent="Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) draw.io/26.2.15 Chrome/134.0.6998.205 Electron/35.2.1 Safari/537.36" version="26.2.15">
+  <diagram name="Page-1" id="dojLhTbMpeug4A_ntyyg">
+    <mxGraphModel dx="3514" dy="2066" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="500" pageHeight="900" math="0" shadow="0">
+      <root>
+        <mxCell id="0" />
+        <mxCell id="1" parent="0" />
+        <mxCell id="2mBt2V8ozjsootioDfmB-5" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;entryX=0;entryY=0.5;entryDx=0;entryDy=0;" parent="1" source="2mBt2V8ozjsootioDfmB-1" target="2mBt2V8ozjsootioDfmB-3" edge="1">
+          <mxGeometry relative="1" as="geometry" />
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-14" value="216L" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" parent="2mBt2V8ozjsootioDfmB-5" vertex="1" connectable="0">
+          <mxGeometry x="-0.2" y="-2" relative="1" as="geometry">
+            <mxPoint x="2" as="offset" />
+          </mxGeometry>
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-10" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;entryX=0;entryY=0.5;entryDx=0;entryDy=0;" parent="1" source="2mBt2V8ozjsootioDfmB-1" target="2mBt2V8ozjsootioDfmB-9" edge="1">
+          <mxGeometry relative="1" as="geometry" />
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-15" value="1" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" parent="2mBt2V8ozjsootioDfmB-10" vertex="1" connectable="0">
+          <mxGeometry x="-0.28" relative="1" as="geometry">
+            <mxPoint y="-6" as="offset" />
+          </mxGeometry>
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-1" value="LV Chemical Reactor&lt;div&gt;(8s, C1)&lt;/div&gt;" style="shape=hexagon;perimeter=hexagonPerimeter2;whiteSpace=wrap;html=1;fixedSize=1;" parent="1" vertex="1">
+          <mxGeometry x="160" y="160" width="120" height="80" as="geometry" />
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-4" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;entryX=0;entryY=0.5;entryDx=0;entryDy=0;" parent="1" source="2mBt2V8ozjsootioDfmB-2" target="2mBt2V8ozjsootioDfmB-1" edge="1">
+          <mxGeometry relative="1" as="geometry" />
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-12" value="144L" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" parent="2mBt2V8ozjsootioDfmB-4" vertex="1" connectable="0">
+          <mxGeometry x="-0.1867" y="-1" relative="1" as="geometry">
+            <mxPoint x="-1" y="-29" as="offset" />
+          </mxGeometry>
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-2" value="Tetrafluoroethylene" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#f8cecc;strokeColor=#b85450;" parent="1" vertex="1">
+          <mxGeometry x="-60" y="280" width="120" height="60" as="geometry" />
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-3" value="Molten&amp;nbsp;&lt;div&gt;Polytetrafluoroethylene&lt;/div&gt;" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#d5e8d4;strokeColor=#82b366;" parent="1" vertex="1">
+          <mxGeometry x="320" y="280" width="120" height="60" as="geometry" />
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-7" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;entryX=0;entryY=0.5;entryDx=0;entryDy=0;" parent="1" source="2mBt2V8ozjsootioDfmB-6" target="2mBt2V8ozjsootioDfmB-1" edge="1">
+          <mxGeometry relative="1" as="geometry" />
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-13" value="1" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" parent="2mBt2V8ozjsootioDfmB-7" vertex="1" connectable="0">
+          <mxGeometry x="0.24" y="2" relative="1" as="geometry">
+            <mxPoint x="-2" y="-3" as="offset" />
+          </mxGeometry>
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-6" value="Oxygen Cell" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#fff2cc;strokeColor=#d6b656;" parent="1" vertex="1">
+          <mxGeometry y="60" width="120" height="60" as="geometry" />
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-9" value="Empty Cell" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#dae8fc;strokeColor=#6c8ebf;" parent="1" vertex="1">
+          <mxGeometry x="320" y="60" width="120" height="60" as="geometry" />
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-16" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;entryX=0;entryY=0.5;entryDx=0;entryDy=0;" parent="1" source="2mBt2V8ozjsootioDfmB-11" target="2mBt2V8ozjsootioDfmB-2" edge="1">
+          <mxGeometry relative="1" as="geometry">
+            <Array as="points">
+              <mxPoint x="-100" y="200" />
+              <mxPoint x="-100" y="310" />
+            </Array>
+          </mxGeometry>
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-17" value="1000L" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" parent="2mBt2V8ozjsootioDfmB-16" vertex="1" connectable="0">
+          <mxGeometry x="0.0267" y="1" relative="1" as="geometry">
+            <mxPoint x="-1" y="-8" as="offset" />
+          </mxGeometry>
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-45" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;entryX=1;entryY=0.5;entryDx=0;entryDy=0;" parent="1" source="2mBt2V8ozjsootioDfmB-11" target="2mBt2V8ozjsootioDfmB-28" edge="1">
+          <mxGeometry relative="1" as="geometry">
+            <mxPoint x="-100" y="100" as="targetPoint" />
+            <Array as="points">
+              <mxPoint x="-100" y="200" />
+              <mxPoint x="-100" y="-40" />
+            </Array>
+          </mxGeometry>
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-46" value="6" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" parent="2mBt2V8ozjsootioDfmB-45" vertex="1" connectable="0">
+          <mxGeometry x="-0.1583" y="-1" relative="1" as="geometry">
+            <mxPoint x="-1" y="56" as="offset" />
+          </mxGeometry>
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-11" value="MV Chemical Reactor&lt;div&gt;(24s, C0)&lt;/div&gt;" style="shape=hexagon;perimeter=hexagonPerimeter2;whiteSpace=wrap;html=1;fixedSize=1;" parent="1" vertex="1">
+          <mxGeometry x="-280" y="160" width="120" height="80" as="geometry" />
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-19" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;entryX=0;entryY=0.5;entryDx=0;entryDy=0;" parent="1" source="2mBt2V8ozjsootioDfmB-18" target="2mBt2V8ozjsootioDfmB-11" edge="1">
+          <mxGeometry relative="1" as="geometry">
+            <Array as="points">
+              <mxPoint x="-320" y="90" />
+              <mxPoint x="-320" y="200" />
+            </Array>
+          </mxGeometry>
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-20" value="2000L" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" parent="2mBt2V8ozjsootioDfmB-19" vertex="1" connectable="0">
+          <mxGeometry x="0.2133" relative="1" as="geometry">
+            <mxPoint y="-4" as="offset" />
+          </mxGeometry>
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-18" value="Chloroform" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#f8cecc;strokeColor=#b85450;" parent="1" vertex="1">
+          <mxGeometry x="-480" y="60" width="120" height="60" as="geometry" />
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-22" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;" parent="1" source="2mBt2V8ozjsootioDfmB-21" target="2mBt2V8ozjsootioDfmB-11" edge="1">
+          <mxGeometry relative="1" as="geometry" />
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-23" value="4" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" parent="2mBt2V8ozjsootioDfmB-22" vertex="1" connectable="0">
+          <mxGeometry x="-0.075" y="-1" relative="1" as="geometry">
+            <mxPoint x="-7" y="-1" as="offset" />
+          </mxGeometry>
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-21" value="Hydrofluoric Acid&lt;div&gt;Cell&lt;/div&gt;" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#f8cecc;strokeColor=#b85450;" parent="1" vertex="1">
+          <mxGeometry x="-480" y="170" width="120" height="60" as="geometry" />
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-25" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;entryX=0;entryY=0.5;entryDx=0;entryDy=0;" parent="1" source="2mBt2V8ozjsootioDfmB-24" target="2mBt2V8ozjsootioDfmB-11" edge="1">
+          <mxGeometry relative="1" as="geometry">
+            <Array as="points">
+              <mxPoint x="-320" y="310" />
+              <mxPoint x="-320" y="200" />
+            </Array>
+          </mxGeometry>
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-26" value="2" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" parent="2mBt2V8ozjsootioDfmB-25" vertex="1" connectable="0">
+          <mxGeometry x="0.2" y="-1" relative="1" as="geometry">
+            <mxPoint y="3" as="offset" />
+          </mxGeometry>
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-24" value="Empty Cell" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#dae8fc;strokeColor=#6c8ebf;" parent="1" vertex="1">
+          <mxGeometry x="-480" y="280" width="120" height="60" as="geometry" />
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-55" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;entryX=1;entryY=0.5;entryDx=0;entryDy=0;" parent="1" source="2mBt2V8ozjsootioDfmB-28" target="2mBt2V8ozjsootioDfmB-53" edge="1">
+          <mxGeometry relative="1" as="geometry">
+            <Array as="points">
+              <mxPoint x="-220" y="-120" />
+            </Array>
+          </mxGeometry>
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-56" value="1" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" parent="2mBt2V8ozjsootioDfmB-55" vertex="1" connectable="0">
+          <mxGeometry x="0.4571" relative="1" as="geometry">
+            <mxPoint as="offset" />
+          </mxGeometry>
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-28" value="Hydrochloric Acid&lt;div&gt;Cell&lt;/div&gt;" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#dae8fc;strokeColor=#6c8ebf;" parent="1" vertex="1">
+          <mxGeometry x="-280" y="-70" width="120" height="60" as="geometry" />
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-32" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;" parent="1" source="2mBt2V8ozjsootioDfmB-31" target="2mBt2V8ozjsootioDfmB-21" edge="1">
+          <mxGeometry relative="1" as="geometry" />
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-39" value="1" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" parent="2mBt2V8ozjsootioDfmB-32" vertex="1" connectable="0">
+          <mxGeometry x="-0.075" y="-1" relative="1" as="geometry">
+            <mxPoint as="offset" />
+          </mxGeometry>
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-31" value="LV Chemical Reactor&lt;div&gt;(3s, C11&lt;span style=&quot;background-color: transparent; color: light-dark(rgb(0, 0, 0), rgb(255, 255, 255));&quot;&gt;)&lt;/span&gt;&lt;/div&gt;" style="shape=hexagon;perimeter=hexagonPerimeter2;whiteSpace=wrap;html=1;fixedSize=1;" parent="1" vertex="1">
+          <mxGeometry x="-680" y="160" width="120" height="80" as="geometry" />
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-34" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;entryX=0;entryY=0.5;entryDx=0;entryDy=0;" parent="1" source="2mBt2V8ozjsootioDfmB-33" target="2mBt2V8ozjsootioDfmB-31" edge="1">
+          <mxGeometry relative="1" as="geometry" />
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-38" value="1" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" parent="2mBt2V8ozjsootioDfmB-34" vertex="1" connectable="0">
+          <mxGeometry x="0.2133" y="-3" relative="1" as="geometry">
+            <mxPoint x="-3" y="1" as="offset" />
+          </mxGeometry>
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-33" value="Fluorine Cell" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#fff2cc;strokeColor=#d6b656;" parent="1" vertex="1">
+          <mxGeometry x="-840" y="280" width="120" height="60" as="geometry" />
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-36" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;entryX=0;entryY=0.5;entryDx=0;entryDy=0;" parent="1" source="2mBt2V8ozjsootioDfmB-35" target="2mBt2V8ozjsootioDfmB-31" edge="1">
+          <mxGeometry relative="1" as="geometry" />
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-37" value="1000L" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" parent="2mBt2V8ozjsootioDfmB-36" vertex="1" connectable="0">
+          <mxGeometry x="0.24" relative="1" as="geometry">
+            <mxPoint y="-3" as="offset" />
+          </mxGeometry>
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-35" value="Hydrogen Gas" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#dae8fc;strokeColor=#6c8ebf;" parent="1" vertex="1">
+          <mxGeometry x="-840" y="60" width="120" height="60" as="geometry" />
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-41" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;entryX=0;entryY=0.5;entryDx=0;entryDy=0;" parent="1" source="2mBt2V8ozjsootioDfmB-40" target="2mBt2V8ozjsootioDfmB-18" edge="1">
+          <mxGeometry relative="1" as="geometry" />
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-42" value="1000L" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" parent="2mBt2V8ozjsootioDfmB-41" vertex="1" connectable="0">
+          <mxGeometry x="-0.2762" y="-1" relative="1" as="geometry">
+            <mxPoint as="offset" />
+          </mxGeometry>
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-43" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;" parent="1" source="2mBt2V8ozjsootioDfmB-40" target="2mBt2V8ozjsootioDfmB-28" edge="1">
+          <mxGeometry relative="1" as="geometry" />
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-44" value="3" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" parent="2mBt2V8ozjsootioDfmB-43" vertex="1" connectable="0">
+          <mxGeometry x="0.9107" y="2" relative="1" as="geometry">
+            <mxPoint x="-58" y="2" as="offset" />
+          </mxGeometry>
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-40" value="LV Chemical Reactor&lt;div&gt;(4s, C3&lt;span style=&quot;background-color: transparent; color: light-dark(rgb(0, 0, 0), rgb(255, 255, 255));&quot;&gt;)&lt;/span&gt;&lt;/div&gt;" style="shape=hexagon;perimeter=hexagonPerimeter2;whiteSpace=wrap;html=1;fixedSize=1;" parent="1" vertex="1">
+          <mxGeometry x="-680" y="-80" width="120" height="80" as="geometry" />
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-48" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;" parent="1" source="2mBt2V8ozjsootioDfmB-47" target="2mBt2V8ozjsootioDfmB-40" edge="1">
+          <mxGeometry relative="1" as="geometry" />
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-49" value="1000L" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" parent="2mBt2V8ozjsootioDfmB-48" vertex="1" connectable="0">
+          <mxGeometry x="-0.12" relative="1" as="geometry">
+            <mxPoint x="-14" as="offset" />
+          </mxGeometry>
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-47" value="Methane Gas" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#f8cecc;strokeColor=#b85450;" parent="1" vertex="1">
+          <mxGeometry x="-900" y="-70" width="120" height="60" as="geometry" />
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-51" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;entryX=0;entryY=0.5;entryDx=0;entryDy=0;" parent="1" source="2mBt2V8ozjsootioDfmB-50" target="2mBt2V8ozjsootioDfmB-40" edge="1">
+          <mxGeometry relative="1" as="geometry">
+            <Array as="points">
+              <mxPoint x="-720" y="-150" />
+              <mxPoint x="-720" y="-40" />
+            </Array>
+          </mxGeometry>
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-52" value="6" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" parent="2mBt2V8ozjsootioDfmB-51" vertex="1" connectable="0">
+          <mxGeometry x="0.0571" y="3" relative="1" as="geometry">
+            <mxPoint x="-3" y="19" as="offset" />
+          </mxGeometry>
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-50" value="Chlorine Cell" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#dae8fc;strokeColor=#6c8ebf;" parent="1" vertex="1">
+          <mxGeometry x="-900" y="-180" width="120" height="60" as="geometry" />
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-57" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;entryX=0.5;entryY=0;entryDx=0;entryDy=0;" parent="1" source="2mBt2V8ozjsootioDfmB-53" target="2mBt2V8ozjsootioDfmB-50" edge="1">
+          <mxGeometry relative="1" as="geometry">
+            <Array as="points">
+              <mxPoint x="-640" y="-120" />
+              <mxPoint x="-640" y="-200" />
+              <mxPoint x="-840" y="-200" />
+            </Array>
+          </mxGeometry>
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-58" value="1" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" parent="2mBt2V8ozjsootioDfmB-57" vertex="1" connectable="0">
+          <mxGeometry x="-0.3946" y="2" relative="1" as="geometry">
+            <mxPoint as="offset" />
+          </mxGeometry>
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-59" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;entryX=0.5;entryY=0;entryDx=0;entryDy=0;" parent="1" source="2mBt2V8ozjsootioDfmB-53" target="2mBt2V8ozjsootioDfmB-35" edge="1">
+          <mxGeometry relative="1" as="geometry">
+            <mxPoint x="-780" y="20" as="targetPoint" />
+            <Array as="points">
+              <mxPoint x="-700" y="-120" />
+              <mxPoint x="-700" y="20" />
+              <mxPoint x="-780" y="20" />
+            </Array>
+          </mxGeometry>
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-61" value="1000L" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" parent="2mBt2V8ozjsootioDfmB-59" vertex="1" connectable="0">
+          <mxGeometry x="0.6615" y="4" relative="1" as="geometry">
+            <mxPoint x="4" y="-4" as="offset" />
+          </mxGeometry>
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-53" value="LV Electrolyzer&lt;div&gt;(36s, C11)&lt;/div&gt;" style="shape=hexagon;perimeter=hexagonPerimeter2;whiteSpace=wrap;html=1;fixedSize=1;" parent="1" vertex="1">
+          <mxGeometry x="-570" y="-160" width="120" height="80" as="geometry" />
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-63" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;" parent="1" source="2mBt2V8ozjsootioDfmB-62" target="2mBt2V8ozjsootioDfmB-47" edge="1">
+          <mxGeometry relative="1" as="geometry" />
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-62" value="LV Centrifuge" style="shape=hexagon;perimeter=hexagonPerimeter2;whiteSpace=wrap;html=1;fixedSize=1;" parent="1" vertex="1">
+          <mxGeometry x="-1080" y="-80" width="120" height="80" as="geometry" />
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-65" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;" parent="1" source="2mBt2V8ozjsootioDfmB-64" target="2mBt2V8ozjsootioDfmB-62" edge="1">
+          <mxGeometry relative="1" as="geometry" />
+        </mxCell>
+        <mxCell id="2mBt2V8ozjsootioDfmB-64" value="Wood (?)" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#fff2cc;strokeColor=#d6b656;" parent="1" vertex="1">
+          <mxGeometry x="-1260" y="-70" width="120" height="60" as="geometry" />
+        </mxCell>
+      </root>
+    </mxGraphModel>
+  </diagram>
+</mxfile>
diff --git a/processing_lines/ptfe/ptfe.png b/processing_lines/ptfe/ptfe.png
new file mode 100644
index 0000000..895ad2b
Binary files /dev/null and b/processing_lines/ptfe/ptfe.png differ
diff --git a/processing_lines/ptfe/ptfe_lcm.png b/processing_lines/ptfe/ptfe_lcm.png
new file mode 100644
index 0000000..d4b2c99
Binary files /dev/null and b/processing_lines/ptfe/ptfe_lcm.png differ