Worldwide wastewater treatment observatory · 
Hungary
Aguas SB Observatory · public data to understand water
WWTP Erd - Szennyviztisztito Telep
Hungary · official identifier HU-WWTP-AIA574
145,733h-e design capacity (2022) · 16th of 829
European Environment Agency — Waterbase-UWWTD, data call 2023 (versión final pública) · official identifier HU-WWTP-AIA574 · reported size 145,733 h-e design capacity · received load 90,900 h-e · reported treatment: PST · data year 2022. 16th of 829 records with reported size in the inventory of Hungary; 0.97 % of the sum of those 829 records in h-e (sum of records, not national capacity); nearest inventoried plant at 6.4 km · 5 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 | 47.3728, 18.9359 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
- 2013 · The Érd wastewater treatment plant was expanded between 2011 and 2013. Capacity increased from 8,000 to 15,000 cubic metres per day. Municipality of Érd
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 L06; it does not change the official data.
REGULATORY REFERENCES
Referencia normativa: Hungary
Regulatory framework of Hungary · Directive (EU) 2024/3019: reported-capacity band 10,000 to 149,999 p.e.; 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: 90,900 p.e. of reported load; equivalent average load 80,617 p.e. with the reference profile of Hungary (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 (8,908 m³/day of reference), not measured or available for reclamation.
NEARBY PLANTS
Nearby wastewater treatment plants
| Plant | Distance | Capacity (h-e) | Load 2022 | Treatment |
|---|---|---|---|---|
| Szigetszentmiklos - Szennyviztisztito Telep | 6.4 km | 45,350 | 36,779 | primary, secondary and tertiary |
| Soskut - Szennyviztisztito Telep | 7.0 km | 3,735 | 2,952 | primary and secondary |
| Szazhalombatta - Szennyviztisztito Telep | 7.9 km | 20,000 | 19,689 | primary and secondary |
| Torokbalint - Szennyviztisztito Telep | 8.5 km | 24,000 | 18,255 | primary, secondary and tertiary |
| Tokol - Szennyviztisztito Telep | 9.4 km | 47,000 | 44,369 | 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 Erd - Szennyviztisztito Telep report?
Reported size: 145,733 h-e design capacity. Received load: 90,900 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 Erd - Szennyviztisztito Telep?
Aguas SB simulator reference scenario for 90,900 p.e. of reported load: 2,470,099 kWh per year (30.6 kWh per p.e. of average load), with aeration as 63 % 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.