Worldwide wastewater treatment observatory · Netherlands

Aguas SB Observatory · public data to understand water

WWTP UWWTP VEENENDAAL

Netherlands · official identifier NL10021

109,800h-e design capacity (2022) · 52nd of 315

European Environment Agency — Waterbase-UWWTD, data call 2023 (versión final pública) · official identifier NL10021 · reported size 109,800 h-e design capacity · received load 81,216 h-e · reported treatment: PST · data year 2022. 52nd of 315 records with reported size in the inventory of Netherlands; 0.52 % of the sum of those 315 records in h-e (sum of records, not national capacity); nearest inventoried plant at 6.6 km · 4 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

109,800h-e design capacity

81,216h-e received load (2022)

74 %reported load/capacity ratio (not hydraulic utilisation)

52nd of 315by reported size among the 315 records with a size in the inventory · 0.52 % of the sum of those records (sum of records, not national capacity) · the largest plants in the country · how it is calculated

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	52.0382, 5.5228 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

1971 · The Dutch inventory records 1971 as the construction year of the Veenendaal treatment plant. Dutch water authorities, PDOK inventory

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 L07; it does not change the official data.

REGULATORY REFERENCES

Referencia normativa: Netherlands

Regulatory framework of Netherlands · 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

3,194,764reference kWh per year for this load

39.4kWh per h-e (average load) per year

479,215€ per year at 0.15 €/kWh

52 %share of energy used for aeration

what this estimate is · Inputs: 81,216 p.e. of reported load; equivalent average load 81,118 p.e. with the reference profile of Netherlands (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

7.8estimated hm³ of treated water per year

tertiary treatment reporteda starting point for reclamation

what this estimate is · Volume estimated from the reported load (21,441 m³/day of reference), not measured or available for reclamation.

LOCATION

Netherlands: this plant on the map

this plant on the map · regional directory.

NEARBY PLANTS

Nearby wastewater treatment plants

Plant	Distance	Capacity (h-e)	Load 2022	Treatment
Uwwtp Ede	6.6 km	171,000	169,516	primary, secondary and tertiary
Uwwtp Rhenen	7.2 km	31,500	34,200	primary, secondary and tertiary
Uwwtp Woudenberg	7.6 km	32,400	29,000	primary, secondary and tertiary
Uwwtp Bennekom	10.3 km	18,000	13,866	primary, secondary and tertiary
Uwwtp Tiel	14.8 km	76,500	66,350	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 UWWTP VEENENDAAL report?

Reported size: 109,800 h-e design capacity. Received load: 81,216 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 UWWTP VEENENDAAL?

Aguas SB simulator reference scenario for 81,216 p.e. of reported load: 3,194,764 kWh per year (39.4 kWh per p.e. of average load), with aeration as 52 % 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.