RBF_Cover (for eps) - National Water Research Institute

For the first phase of the Dyje Project, 10 agglomerations were chosen based on area investigations
and comparisons with European Union standards. A technical solution was designed for those
locations. Wastewater treatment and collection needs were identified and their standards
compared with European Union standards. See Figure 2 and Table 1.
1. Dyje – Moravská Dyje
2. Jihlava – lower part
3. Jihlava – upper part
4. Oslava
5. Bobrava
6. Svratka – lower part
7. Svratka – upper part
8. Litava
Figure 2. Sub-catchments 1 through 8 of the Dyje River.
Table 1. Basic Data of the Dyje River Catchment Area
Increase in Connected Inhabitants PE 203,606
Increase in Removed Pollution PE 154,905
Total Capacity of New and Upgraded WWTP PE 350,133
Increase in Removed Pollution – SS ton/year 3,110
Increase in Removed Pollution – BOD 5 ton/year 3,392
Increase in Removed Pollution – COD ton/year 6,785
Increase in Removed Pollution – N-NH4 ton/year 622
Increase in Removed Pollution – Total ton/year 141
Increase in Treated Wastewater m 3 /year 9,103,587
Wastewater Treated on WWTPs m 3 /year 20,975,687
Total Length of New and Upgraded WWTP kilometers 601
WWTP = Wastewater treatment plant. SS= Suspended solid. BOD 5 = Biochemical oxygen demand.
COD = Chemical oxygen demand. N-NH4 = Ammonia nitrogen. PE = Population equivalent.
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