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Ref No. [UMCES[CBL 11-020
4
Trial # 4 -
Pre filter 20µm > Test Filter #5, 0.1µm.
13 Jan 2011
TSS (mg/L)
Time point
Sample ID
Sample Time
Avg
StDev
Notes
T-0 Initial
CW
13:05
13.4
0.2
Post 20 µm
9.4
0.4
T-1 Mid
CW
13:35
12.5
0.4 0.1 filter pressure = 15 psid
Post 20 µm
11.1
1.2
T-2 Final
CW
13:50
10.4
0.9 0.1 filter pressure =
approx. 30 psid
Post 20 µm
8.3
1.2
Time-series
Post 0.1µm(#5) 13:17 - 14:14
0.10
N/A Long term TSS test
Trial # 5 -
Pre filter 20µm > pre filter 10µm > pre filter 5µm > Test Filter #1, 0.1µm.
19 Jan 2011
TSS (mg/L)
Time point
Sample ID
Sample Time
Avg
StDev
Notes
T-0 Initial
CW
9:05
25.5
1.8
Post 20 µm
6.6
0.0
T-1 Mid
CW
9:35
23.3
0.4 0.1 filter pressure = 15 psid
Post 20 µm
12.5
0.4
T-2 Final
CW
9:52
22.1
1.0 0.1 filter pressure =
approx. 30 psid
Post 20 µm
12.5
1.0
Time-series
Post 10 µm
9:16 - 9:45
2.90
N/A
Post 5µm
9:10 - 10:10
0.49
N/A
Post 0.1µm(#1) 9:13 - 10:10
0.19
N/A Long term TSS test
Trial # 6 -
Pre filter 20µm > pre filter 10µm > pre filter 5µm > Test Filter #5, 0.1µm.
20 Jan 2011
TSS (mg/L)
Time point
Sample ID
Sample Time
Avg
StDev
Notes
T-0 Initial
CW
9:08
13.7
0.1
Post 20 µm
5.8
0.8
T-1 Mid
CW
9:54
13.2
1.4 0.1 filter pressure = 15 psid
Post 20 µm
5.6
0.0
T-2 Final
CW
10:34
9.2
0.8 0.1 filter pressure =
approx. 30 psid
Post 20 µm
6.3
0.7
Time-series
Post 10 µm
9:10 - 9:45
4.89
N/A
Post 5 µm
9:10 - 10:50
0.23
N/A Changed out 5 µm filter
twice
Post 0.1µm(#5) 9:13 - 10:50
0.16
N/A Long term TSS test