Influence of the amount of inflowing wastewater on concentrations of pollutions contained in the wastewater in the Nowy Targ sewerage system

Elwira Nowobilska-Majewska , Piotr Bugajski

Abstract

This study presents the results of the analysis concerning the influence of the amount of inflowing wastewater on concentrations of organic and biogenic pollutants, as well as chromium ions in wastewater flowing into the collective sewage treatment plant in Nowy Targ. The research was carried out in 2016 and 2017, where in the period of 24 months a total number of 87 wastewater samples were collected in order to determine the concentration of the analyzed pollution indicators. During this period, the average daily inflow of wastewater to the sewage treatment plant was also analyzed. Based on the analysis of linear correlation, it was stated that there is a high dependence of concentrations of organic and biogenic pollutants on the amount of inflowing raw wastewater. Furthermore, it was found that there is an average dependence of chromium ion concentrations in raw wastewater on the amount of inflowing wastewater. In order to minimize the high variability of the concentration of pollutants in raw wastewater, it is recommended to reconstruct the sewerage system from the combined sewer system to the distribution system. Additionally, it is recommended to monitor the sewerage network in order to eliminate illegal inflows of rainwater and industrial wastewater from furrier’s production facility.
Author Elwira Nowobilska-Majewska (FoEEaLS / DoSEaWM)
Elwira Nowobilska-Majewska,,
- Department of Sanitary Engineering and Water Management
, Piotr Bugajski (FoEEaLS / DoSEaWM)
Piotr Bugajski,,
- Department of Sanitary Engineering and Water Management
Journal seriesE3S Web of Conferences, [Environment, energy and earth sciences web of conferences], ISSN 2267-1242, (0 pkt)
Issue year2019
Vol86
No00024
Pages1-5
Publication size in sheets0.5
ConferenceThe First International Scientific Conference "Ecological and Environmental Engineering", 26-06-2018 - 29-06-2018, Kraków, Polska
DOIDOI:10.1051/e3sconf/20198600024
URL https://www.e3s-conferences.org/articles/e3sconf/abs/2019/12/e3sconf_eee2019_00024/e3sconf_eee2019_00024.html
Internal identifierWIŚIG/2019/17
Languageen angielski
LicenseJournal (articles only); author's original; Uznanie Autorstwa (CC-BY); after publication
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Influence of the amount of inflowing wastewater on concentrations of pollutions contained in the wastewater in the Nowy Targ sewerage system of 17-04-2019
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Influence of the amount of inflowing wastewater on concentrations of pollutions contained in the wastewater in the Nowy Targ sewerage system
Score (nominal)5
Score sourcejournalList
Publication indicators WoS Citations = 0
Citation count*
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FinasowaniePublication supported by the Polish Ministry of Science and Higher Education as a part of the program of activities disseminating science from the project „Organization of the First International Science Conference – Ecological and Environmental Engineering”, 26-29 June 2018, Kraków.
WoSnieindeksowane (26.02.19)
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* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.
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