Worldwide wastewater treatment observatory · 
Czechia
Aguas SB Observatory · public data to understand water
WWTP UCOV Ostrava - Privoz
Czechia · official identifier CZ8119-713767-00845451-4/1U
638,850h-e design capacity (2022) · 4th of 607
European Environment Agency — Waterbase-UWWTD, data call 2023 (versión final pública) · official identifier CZ8119-713767-00845451-4/1U · reported size 638,850 h-e design capacity · received load 215,649 h-e · reported treatment: PS · data year 2022. 4th of 607 records with reported size in the inventory of Czechia; 4.3 % of the sum of those 607 records in h-e (sum of records, not national capacity); nearest inventoried plant at 3.1 km · 9 within 10 km. Reported data with their source; estimates are not measurements of the plant.
Aguas SB does not manage this wastewater treatment plant.
WHAT THE DATA REPORT
Reported data official data · 2022
| Treatment | primary + secondary (as reported to the EEA: PS) · reported levels |
|---|---|
| Nitrogen removal | yes |
| Phosphorus removal | yes |
| UV disinfection | not reported |
| Status | active |
| Reported coordinates | 49.8555, 18.2453 precision reported by the source: level 2 what it means |
| Source and year | European Environment Agency — Waterbase-UWWTD, data call 2023 (versión final pública) · dataset record |
FUENTES PÚBLICAS
What public sources report
Documented milestones
- 2025-03-01 · The biological treatment stage at the central Ostrava-Přívoz plant resumed operation after refurbishment. City of Ostrava
Other published data
| Mean annual volume treated reported in the 2022 cycle | 24,810,450 m³/year (2022) · source |
|---|
Facts taken from public documents, with their date and link; an authorisation, a project or a planned capacity do not prove operation or quantities actually treated. Aguas SB editorial layer, lot L02; it does not change the official data.
REGULATORY REFERENCES
Referencia normativa: Czechia
Regulatory framework of Czechia · Directive (EU) 2024/3019: reported-capacity band 150,000 p.e. or more; obligations are set by agglomeration load, not by the capacity of this plant. Individual applicability is not determined in this profile.
SCENARIO
Reference energy scenario for this load estimate · simulator engine
what this estimate is · Inputs: 215,649 p.e. of reported load; equivalent average load 216,416 p.e. with the reference profile of Czechia (hypothesis with reported load and reference profile; not a measurement). Open this scenario in the simulator · how it is calculated and what it is not.
Reference scenario computed on the server from the reported load and the country profile; an estimate, not a measurement. The simulator recomputes it when opened.
WATER THAT COULD RETURN
Reuse potential
what this estimate is · Volume estimated from the reported load (51,324 m³/day of reference), not measured or available for reclamation.
NEARBY PLANTS
Nearby wastewater treatment plants
| Plant | Distance | Capacity (h-e) | Load 2022 | Treatment |
|---|---|---|---|---|
| Ucov Cez Ostrava - Vitkovice | 4.7 km | 10,000 | 772 | primary and secondary |
| Cov Hlucin - Jasenky | 4.9 km | 14,609 | 6,379 | primary and secondary |
| Vk Ostrava - Kuncice A Kuncicky | 5.6 km | not reported | not reported | not reported |
| Vk Ostrava - Radvanice | 7.4 km | not reported | not reported | not reported |
| Cov Ostrava - Michalkovice | 7.8 km | 5,280 | 871 | primary and secondary |
Distances are between reported coordinates; proximity does not establish a hydraulic connection.
QUESTIONS
Frequently asked questions about this plant
What capacity does WWTP UCOV Ostrava - Privoz report?
Reported size: 638,850 h-e design capacity. Received load: 215,649 h-e. Units are retained without conversion.
What treatment is reported?
Treatment PS. Nitrogen, phosphorus and UV are shown only when explicitly reported.
How much energy would a reference plant use with the load of UCOV Ostrava - Privoz?
Aguas SB simulator reference scenario for 215,649 p.e. of reported load: 7,128,554 kWh per year (32.9 kWh per p.e. of average load), with aeration as 58 % of consumption. Estimate with the country reference profile; not a measurement of the plant.
SOURCE AND CORRECTIONS
Source
reported data · European Environment Agency — Waterbase-UWWTD, data call 2023 (versión final pública) · data 2022 · edition 2023 · source licence: CC BY 4.0 · JSON for this plant · suggest a correction · catalogue 2026-11-06. Reported data, not a current inspection; no compliance judgements.