MERC ER01-14
11
7.2. FXIT-20-NTL
(13 Nov 2013)
Natural harbor water.
NTL Physical Data
Measured in the challenge and treated overflow drums at three time points using a multi-
parameter instrument.
NTL Challenge (pre-filter)
Time
Point
Temp
(C)
Salinity
(psu)
Dissolved
Oxygen
(mg/L)
Dissolved
Oxygen
(%)
TP1
12.6
11.8
7.8
77
TP2
12.8
11.9
7.8
77
TP3
13.0
12.0
7.3
74
NTL Treated (post-filter)
Time
Point
Temp
(C)
Salinity
(psu)
Dissolved
Oxygen
(mg/L)
Dissolved
Oxygen
(%)
TP1
12.6
11.8
8.0
79
TP2
12.9
11.9
7.5
75
TP3
13.3
12.0
7.0
70
NTL Total Suspended Solids (TSS)
TSS samples at three time points taken from challenge and treated sampling hoses.
TSS MDL = 2.4 mg/L.
Sample ID
Sample
Time
TSS
AVE
(mg/L)
TSS
SD
Challenge 1
0906
2.5
0.3
Challenge 2
0933
2.1
0.2
Challenge 3
0956
1.9
0.2
Treated 1
0906
2.1
0.2
Treated 2
0933
1.8
0.1
Treated 3
0956
1.7
0.1
NTL Particulate Carbon Data
Samples from the time-integrated chambers.
Sample ID Ave (mg/L)
SD
Challenge
0.44
0.01
Treated
0.38
0.01
