Worldwide wastewater treatment observatory · 
Poland
Aguas SB Observatory · public data to understand water
WWTP Kraków-Płaszów
Poland · official identifier PLMP0011
780,000h-e design capacity (2022) · 7th of 1,654
European Environment Agency — Waterbase-UWWTD, data call 2023 (versión final pública) · official identifier PLMP0011 · reported size 780,000 h-e design capacity · received load 643,872 h-e · reported treatment: PST · data year 2022. 7th of 1,654 records with reported size in the inventory of Poland; 1.5 % of the sum of those 1,654 records in h-e (sum of records, not national capacity); nearest inventoried plant at 6.3 km · 2 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 | yes |
| Status | active |
| Reported coordinates | 50.0326, 20.0218 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
- 2010 · The Płaszów II expansion project, carried out from 2003 to 2010 with ISPA pre-accession funding, was completed. Ayuntamiento de Cracovia
- 2024 · The national programme recorded technical acceptance of a type M investment at the plant. Polish Waters
Other published data
| Mean annual volume treated reported in the 2022 cycle | 57,085,000 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 L02; 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: 643,872 p.e. of reported load; equivalent average load 501,833 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 (69,538 m³/day of reference), not measured or available for reclamation.
NEARBY PLANTS
Nearby wastewater treatment plants
| Plant | Distance | Capacity (h-e) | Load 2022 | Treatment |
|---|---|---|---|---|
| Kraków-Kujawy | 6.3 km | 373,000 | 255,151 | primary, secondary and tertiary |
| Lusina | 9.0 km | 9,900 | 4,298 | primary and secondary |
| Wadów | 10.2 km | 2,707 | 3,546 | primary and secondary |
| Oczyszczalnia Ścieków Podłęże - Zachód | 10.6 km | 16,667 | 8,694 | primary and secondary |
| Oczyszczalnia Ścieków Niepołomice | 12.0 km | 38,475 | 32,581 | 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 Kraków-Płaszów report?
Reported size: 780,000 h-e design capacity. Received load: 643,872 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 Kraków-Płaszów?
Aguas SB simulator reference scenario for 643,872 p.e. of reported load: 13,281,029 kWh per year (26.5 kWh per p.e. of average load), with aeration as 68 % 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.