112
N. Pankow et al.
0
500
1000
1500
social
ecological
economic
Variant 1 (TV 3033)
Variant 2 (TV 3072)
Variant 3 (TV 3209)
Fig. 2 Net diagram of the variant analysis of WWTP 1
Fig. 3 Dashboard of Sustainability for the case example in WWTP 1
analysis. Variant 1 displays better results in the social and economic dimension.
The variant 2 has better result in the ecological dimension. The variant 3 shows a
light green colour in the ecological dimension, but medium to critical rankings in
the social and economic dimension.
The created HD showed complete antichains for all three variants in all case
examples (see Fig. 4), which implies that each variant has specific advantages and
disadvantages (which could be expected, after inspecting Fig. 3).
N. Pankow et al.
0
500
1000
1500
social
ecological
economic
Variant 1 (TV 3033)
Variant 2 (TV 3072)
Variant 3 (TV 3209)
Fig. 2 Net diagram of the variant analysis of WWTP 1
Fig. 3 Dashboard of Sustainability for the case example in WWTP 1
analysis. Variant 1 displays better results in the social and economic dimension.
The variant 2 has better result in the ecological dimension. The variant 3 shows a
light green colour in the ecological dimension, but medium to critical rankings in
the social and economic dimension.
The created HD showed complete antichains for all three variants in all case
examples (see Fig. 4), which implies that each variant has specific advantages and
disadvantages (which could be expected, after inspecting Fig. 3).