Worldwide wastewater treatment observatory · 
Italy
Aguas SB Observatory · public data to understand water
WWTP C_I_S_A_SERRAMANNA_LOC_PRUNI_CRISTIS
Italy · official identifier IT20000000000120
200,000h-e design capacity (2022) · 73rd of 3,726 (tied with 5 others)
European Environment Agency — Waterbase-UWWTD, data call 2023 (versión final pública) · official identifier IT20000000000120 · reported size 200,000 h-e design capacity · received load 54,673 h-e · reported treatment: PST · data year 2022. 73rd of 3,726 records with reported size in the inventory of Italy (tied with 5 others); 0.19 % of the sum of those 3,726 records in h-e (sum of records, not national capacity); nearest inventoried plant at 8.5 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 | 39.4053, 8.9244 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
- 2026 · In 2026, a tender was issued for self-monitoring laboratory analysis at the Pruni Cristis wastewater treatment plant in Serramanna. Sardinia regional procurement portal
Other published data
| Mean annual volume treated reported in the 2022 cycle | 4,922,339 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: 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: 54,673 p.e. of reported load; equivalent average load 37,726 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 (10,935 m³/day of reference), not measured or available for reclamation.
NEARBY PLANTS
Nearby wastewater treatment plants
| Plant | Distance | Capacity (h-e) | Load 2022 | Treatment |
|---|---|---|---|---|
| San_sperate_loc_sinixis_s_elena | 8.5 km | 11,768 | 8,767 | primary, secondary and tertiary |
| Monastir_loc_sa_murta | 9.8 km | 7,000 | 5,666 | primary, secondary and tertiary |
| Ussana_loc_su_pardu | 11.8 km | 5,507 | 3,763 | primary, secondary and tertiary |
| Siliqua | 15.2 km | 4,481 | 4,150 | primary, secondary and tertiary |
| Villacidro_consorzio_industriale | 16.0 km | 90,000 | 68,748 | 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 C_I_S_A_SERRAMANNA_LOC_PRUNI_CRISTIS report?
Reported size: 200,000 h-e design capacity. Received load: 54,673 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 C_I_S_A_SERRAMANNA_LOC_PRUNI_CRISTIS?
Aguas SB simulator reference scenario for 54,673 p.e. of reported load: 1,781,952 kWh per year (47.2 kWh per p.e. of average load), with aeration as 50 % 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.