Evidence map›Paper›PMID 40715101›Full record

ArticleScientific data2025

Dataset on wastewater quality monitoring with adsorption and reflectance spectrometry in the UV-vis range.

Pierre Lechevallier, Günter Gruber, Vojtěch Bareš, Nicolas Neuenhofer, Laura Waldner, Abhinit Mahajan, Lena Mutzner, Jörg Rieckermann

Abstract read
In one paragraph

Article in Scientific data, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

  1. Article
  2. Exploring the relationship between mobile positioning data and wastewater flows: evidence from five Swiss catchments.Water science and technology : a journal of the International Association on Water Pollution Research · 2025
    Article
  3. Article
  4. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Pierre LechevallierDepartment of Urban Water Management, Swiss Federal Institute of Aquatic Science & Technology (Eawag), Dübendorf, 8600, Switzerland. pierre.lechevallier@eawag.ch.ORCID http://orcid.org/0000-0003-2740-2985
Günter GruberInstitute of Urban Water Management and Landscape Water Engineering, Graz University of Technology, Graz, 8010, Austria.
Vojtěch BarešDepartment of Hydraulics and Hydrology, Czech Technical University in Prague, Prague, 166 29, Czech Republic.
Nicolas NeuenhoferDepartment of Urban Water Management, Swiss Federal Institute of Aquatic Science & Technology (Eawag), Dübendorf, 8600, Switzerland.ORCID http://orcid.org/0009-0002-0637-9376
Laura WaldnerDepartment of Urban Water Management, Swiss Federal Institute of Aquatic Science & Technology (Eawag), Dübendorf, 8600, Switzerland.ORCID http://orcid.org/0009-0000-4800-1297
Abhinit MahajanDepartment of Urban Water Management, Swiss Federal Institute of Aquatic Science & Technology (Eawag), Dübendorf, 8600, Switzerland.
Lena MutznerDepartment of Urban Water Management, Swiss Federal Institute of Aquatic Science & Technology (Eawag), Dübendorf, 8600, Switzerland.
Jörg RieckermannDepartment of Urban Water Management, Swiss Federal Institute of Aquatic Science & Technology (Eawag), Dübendorf, 8600, Switzerland.

Funding

EC | Horizon 2020 Framework Programme (EU Framework Programme for Research and Innovation H2020) 101008626
6 · The paper itself

Abstract

A major challenge in wastewater and sewer system monitoring is the development of advanced sensing technologies to improve standard pollutant measurement and allow real-time online detection of emerging contaminants. This study presents a dataset from a 25-week measurement campaign comparing a novel hyperspectral imaging system to state-of-the-art ultraviolet-visible (UV-vis) sensors. The dataset includes 5801 hyperspectral images of raw wastewater, measurements of temperature, ammonium, flow, turbidity, pH, and UV-vis absorbance spectra, as well as 533 grab samples analyzed for conventional pollutants. We also gathered 86 samples after four rain events and analyzed them for twenty organic chemicals, providing insights into the impact of wet weather on pollutant levels. The data collection and processing methodologies are detailed, along with visualizations and analysis. Despite difficulties in the maintenance of some sensors, in particular the ion-selective electrode for ammonium measurement, the dataset's high temporal resolution, the time span of 25 weeks, and the extensive range of analyzed pollutants make it a valuable resource for advancing the field of urban water management.

Identifiers

PMID40715101
PMCPMC12297409

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.