Table 4.22
Summary of the influent and effluent data in the electron tube subcategory, plant 11114
Pollutants
System 1
flow ¼ 6.19 L/s
System 2
flow ¼ 8.52 L/s
System 3
flow ¼ 1.42 L/s
Influent
Effluent
% Removal
Effluent
Influent
Effluent
% Removal
Classical pollutant, mg/L
Oil and grease
23
51
NM
10
TOC
84
89
NM
8
TSS
78
80
NM
140
2,300
26
99
Phenols
0.002
0.034
NM
40
Fluoride
2400
1100
54
700
Cyanide
0.21
0.52
NM
0.52
pH, pH units
5.6
6.1
7.3
4.9
Calcium
100,000
8,300
92
15,000
2,000
510
74
Magnesium
41,000
7,700
81
5,700
440
71
84
Sodium
2,600,000
1,200,000
54
1,000,000
740,000
16,000
98
Aluminum
53,000
7,600
86
5,100
540
860
NM
Manganese
710
48
93
200
0.5
Vanadium
61
0.5
99
2
58
0.5
99
Boron
2,300
19,000
NM
11,000
1,000
200
80
Barium
45,000
500
99
230
330
360
NM
Molybdenum
150
18
88
37
62
18
71
Tin
270
12
96
12
280
12
96
Yttrium
20,000
49
99
81
440,000
880
99
Cobalt
410
25
94
25
1,700200
88
Iron
540
2,000
NM
57,000
39
15
62
Titanium
480
120
75
110
14
2.7
81
Toxic pollutant, mg/L
Metals and inorganic
Antimony
440
61
86
79
0.67
1.7
NM
148
O. S. Amuda et al.