Sustainable Wastewater Treatment Solutions
Sustainable Wastewater Treatment Solutions
Sustainable Wastewater Treatment Solutions
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Excavation Volume, [m3/m]<br />
SBS TM Advantage: Shallow Bury Trenches<br />
• Trenching costs is one of the largest part of collection system installation costs<br />
• Trenching volume exponential to depth,<br />
costs increase exponential with a deeper installation<br />
• Additionally, trenching is more dangerous<br />
deeper excavation => more costs to protect workers<br />
Illustration of Exponential Excavation Volumes in Respect to<br />
Linear Excavation Depth, Representative of Costs<br />
400<br />
350<br />
300<br />
250<br />
200<br />
150<br />
100<br />
50<br />
0<br />
0 2 4 6 8 10 12 14 16 18 20<br />
Excavation Depth, [m]<br />
21<br />
21
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