Worldwide wastewater treatment observatory · 
Italy
Aguas SB Observatory · public data to understand water
WWTP MARCIANISE_CE_DEPURATORE_DI_MARCIANISE
Italy · official identifier IT15Q15000000006
800,000h-e design capacity (2022) · 13th of 3,726 (tied with 1 others)
European Environment Agency — Waterbase-UWWTD, data call 2023 (versión final pública) · official identifier IT15Q15000000006 · reported size 800,000 h-e design capacity · received load 803,110 h-e · reported treatment: PS · data year 2022. 13th of 3,726 records with reported size in the inventory of Italy (tied with 1 others); 0.77 % of the sum of those 3,726 records in h-e (sum of records, not national capacity); nearest inventoried plant at 3.6 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 (as reported to the EEA: PS) · reported levels |
|---|---|
| Nitrogen removal | yes |
| Phosphorus removal | yes |
| UV disinfection | yes |
| Status | active |
| Reported coordinates | 41.0180, 14.2593 precision reported by the source: level 1 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
- 2018-12-20 · On 20 December 2018, the contract to rehabilitate and upgrade the treatment stages at the Marcianise plant was signed. Campania Region
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: Italy
Regulatory framework of Italy · 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: 803,110 p.e. of reported load; equivalent average load 554,146 p.e. with the reference profile of Italy (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 (160,622 m³/day of reference), not measured or available for reclamation.
NEARBY PLANTS
Nearby wastewater treatment plants
| Plant | Distance | Capacity (h-e) | Load 2022 | Treatment |
|---|---|---|---|---|
| Orta_di_atella_ce_impianto_napoli_nord | 3.6 km | 886,000 | 703,306 | primary, secondary and tertiary |
| Caivano_depuratore_di_acerra | 9.1 km | 828,000 | 369,324 | primary, secondary and tertiary |
| Rotondi_impianto_di_rotondi_via_patricelli | 10.4 km | 30,000 | 33,732 | primary and secondary |
| Cellole_depuratore_localita_doccia | 10.8 km | 5,029 | 4,733 | primary and secondary |
| Sant_angelo_a_cupolo_impianto_localita_medina | 11.4 km | 1,600 | 1,600 | 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 MARCIANISE_CE_DEPURATORE_DI_MARCIANISE report?
Reported size: 800,000 h-e design capacity. Received load: 803,110 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 MARCIANISE_CE_DEPURATORE_DI_MARCIANISE?
Aguas SB simulator reference scenario for 803,110 p.e. of reported load: 17,420,530 kWh per year (31.4 kWh per p.e. of average load), with aeration as 59 % 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.