Worldwide wastewater treatment observatory · 
Poland
Aguas SB Observatory · public data to understand water
WWTP Zakład Pruszków
Poland · official identifier PLMZ0030
256,667h-e design capacity (2022) · 34th of 1,654
European Environment Agency — Waterbase-UWWTD, data call 2023 (versión final pública) · official identifier PLMZ0030 · reported size 256,667 h-e design capacity · received load 211,587 h-e · reported treatment: PST · data year 2022. 34th of 1,654 records with reported size in the inventory of Poland; 0.48 % of the sum of those 1,654 records in h-e (sum of records, not national capacity); nearest inventoried plant at 3.3 km · 3 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 + tertiary (more stringent) (as reported to the EEA: PST) · reported levels |
|---|---|
| Nitrogen removal | yes |
| Phosphorus removal | yes |
| UV disinfection | not reported |
| Status | active |
| Reported coordinates | 52.1836, 20.7706 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
- 2024-07-28 · The plant permit (W.RUZ.4210.71.2024.NS) became final, according to the national report. Polish Waters
Other published data
| Mean annual volume treated reported in the 2022 cycle | 14,967,000 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 L04; it does not change the official data.
REGULATORY REFERENCES
Referencia normativa: Poland
Regulatory framework of Poland · 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: 211,587 p.e. of reported load; equivalent average load 164,908 p.e. with the reference profile of Poland (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 (22,851 m³/day of reference), not measured or available for reclamation.
NEARBY PLANTS
Nearby wastewater treatment plants
| Plant | Distance | Capacity (h-e) | Load 2022 | Treatment |
|---|---|---|---|---|
| Oczyszczalnia Warszawskiego Rolno-Spożywczego Rynku Hurtoweg | 3.3 km | 4,067 | 400 | primary and secondary |
| Stare Babice | 8.9 km | 44,000 | 25,761 | primary, secondary and tertiary |
| Nadarzyn | 9.0 km | 9,900 | 6,374 | primary and secondary |
| Miejska Oczyszczalnia Ścieków W Błoniu | 11.4 km | 53,040 | 31,350 | primary, secondary and tertiary |
| Grupowa Oczyszczalnia Ścieków · Plmz0040 | 11.6 km | 190,569 | 54,183 | primary, secondary and tertiary |
Distances are between reported coordinates; proximity does not establish a hydraulic connection.
QUESTIONS
Frequently asked questions about this plant
What capacity does WWTP Zakład Pruszków report?
Reported size: 256,667 h-e design capacity. Received load: 211,587 h-e. Units are retained without conversion.
What treatment is reported?
Treatment PST. Nitrogen, phosphorus and UV are shown only when explicitly reported.
How much energy would a reference plant use with the load of Zakład Pruszków?
Aguas SB simulator reference scenario for 211,587 p.e. of reported load: 4,687,132 kWh per year (28.4 kWh per p.e. of average load), with aeration as 64 % 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.