Environmental Engineering Reference
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and qualities of effluents and types of crops to be irrigated. The design should include all
transport and storage facilities, as well as, instructions
Table 10.8. Ground water characteristics.
Parameter
Control
Gw1
Gw2
Gw3
Gw4
Metals [mg/l]
Cd
1
0
0.020
0.020
0.030
0:070
2
0.002
0.030
0.040
0.040
0.060
3
0
0.010
0.010
0.040
0.060
Mean
0.001
0.020
0.023
0.037
0.063
Cr
1
1:020
1:180
1:380
1.800
3.020
2
0.970
1:020
1:300
2.100
2.800
3
1:060
1:230
1:240
1.600
3.000
Mean
1.020
1.140
1.310
1.800
2.940
Cu
1
0
0:030
0:010
0.020
0.440
2
0
0.010
0:050
0.040
0.480
3
0
0.010
0:040
0.070
0.400
Mean
0
0.020
0.030
0.043
0.440
Zn
1
0
0.700
1.200
0.800
1.600
2
0.005
1.000
1.230
1.300
1.450
3
0
0.800
1.400
1.080
1.800
Mean
0.002
0.830
1.280
1.060
1.620
Nutrients [mg/l]
P
1
0
1.200
0.900
0.500
0.600
2
0
1.800
1.000
0.600
1.200
3
0
2.000
0.900
0.300
0.800
Mean
0
1.670
0.930
0.470
0.870
NO 3
1
0
2.800
3.500
5.600
2.800
2
0.010
3.000
4.400
4.700
3.200
3
0
2.000
4.600
8.800
3.000
Mean
0
2.600
4.170
6.370
3.000
NH 4
1
0.200
4.500
2.500
0.200
1.300
2
0
6.800
3.200
0.600
2.100
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