108
17.9.1 Flow rate: 0.1 mL/h
Figure 17.1:
Start-up and instantaneous flow rate
(0.1 mL/h over first 20 hours on 96 hours)
Figure 17.2:
Trumpet curves for 4, 20, 60, 200, 320 minutes observation windows
(0.1 mL/h over first 20 hours on 96 hours)
17.9.2 Flow rate: 1 mL/h
Figure 17.3:
Start-up and instantaneous flow rate (1 mL/h over first 2 hours on
96 hours)
Legend
Instantaneous
flow rate
Set flow rate
Sampling time
: 120 s
Legend
Measured
variance from
flow rate
Error
Flow rate
Sampling time
: 120 s
Legend
Instantaneous
flow rate
Set flow rate
Sampling time
: 10 s
F
low r
at
e (
m
L/h)
Time (minutes)
0,0
0,1
0,2
0
120
240
360
480
600
720
840
960
1080
1200
Flo
w
rate (mL/
h)
Time (minutes)
21,7
5,8
2,6
-1,0
-1,4
-24,9
-9,2
-6,8
-3,7
-3,6
-60
-40
-20
0
20
40
60
0
20
40
60
80
100
120
140
160
180
200
220
240
260
280
300
320
F
low r
ate
(
m
L/h)
Time (minutes)
0
1
2
0
10
20
30
40
50
60
70
80
90
100
110
120
