1.0
0.8
0.6
0.4
PVDF
0.2
PE
P1
0
50
100
150
200
Time (h)
Figure 9. Normalized concentration of TCE in water pumped through
100 ft of tubing at 1 L/min.
1.0
a. PP1 tubing.
0.8
0.6
0.4
0.2
1100 mL/min
000 mL/min
0
100
200
300
400
Time (h)
1.0
b. LDPE tubing.
0.8
0.6
0.4
0.2
1100 mL/min
000 mL/min
0
100
200
300
400
Time (h)
Figure 10. Comparison of losses of TCE in water pumped through
100 ft of tubing at different flow rates.
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