AREA A/B ENGINEERING REPORT - Waste Management
AREA A/B ENGINEERING REPORT - Waste Management
AREA A/B ENGINEERING REPORT - Waste Management
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High<br />
Leachate<br />
Flow Rate<br />
Low<br />
High<br />
Leachate<br />
Concentration<br />
Low<br />
(a) Expected Flow (left, blue line) and Measured Flow (right, red bars)<br />
in a Leachate Collection System (based on data from Bonaparte, et al, 2002a)<br />
Geosyntec Consultants<br />
Years since landfill opened Years since landfill opened<br />
(b) Expected Concentration (left, blue line) and Measured Concentration (right, red line)<br />
of Organic Indicators in Leachate (based on data from Morris, et al, 2003)<br />
High<br />
Landfill Gas<br />
Flow Rate<br />
Low<br />
Expected Flow Rate from<br />
Design Model<br />
Landfill<br />
active<br />
(green<br />
shading) Landfill closed<br />
Expected Concentration<br />
from Laboratory Model<br />
Expected Flow Rate from<br />
Design Model<br />
Actual Flow Rate<br />
Measured<br />
Years since landfill opened Years since landfill opened<br />
Actual Concentration<br />
Measured<br />
Actual Flow Rate Measured<br />
(Only since Closure of the Landfill)<br />
Years since landfill opened Years since landfill opened<br />
(c) Expected Flow (left, blue line) and Measured Flow (right, red line)<br />
in a Gas Collection System (based on data from Geosyntec, 2001)<br />
Figure 1-3: Long-Term Characteristics of Leachate and Landfill Gas<br />
MD10186.doc 23 29 March 2009
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