Results 1 to 10 of about 92,973 (284)

The legality of the „share” in the billing of the public water supply and sewage service [PDF]

open access: yesSupremația Dreptului, 2021
The public water supply and sewerage service includes the totality of activities of public utility and general economic and social interest carried out for the purpose of the collection, treatment, transportation, storage and distribution of drinking ...
Liliana Belecciu
doaj   +1 more source

Wastewater temperature changes in sewer outlets under severe climatic conditions [PDF]

open access: yesE3S Web of Conferences, 2023
Sewer outlets from buildings in a harsh climate are considered one of the main elements of the sewer network, determining its reliability and efficiency. The article considers the change in the temperature of wastewater at sewer outlets laid at a reduced
Terekhov Lev   +2 more
doaj   +1 more source

Sewerage system (cloaca) in Roman law [PDF]

open access: yesZbornik Radova: Pravni Fakultet u Novom Sadu, 2012
Sewerage system (cloaca), which implies any cavity through which waste water flows, has in Roman law a special legal protection due to its importance for public health preservation and safety of citizens. In Praetorian Edict, two interdicts are envisaged;
Aličić Samir
doaj   +1 more source

Urban Drainage Water Quality Modeling on the SWMM Software, Northeastern Sector, Santa Inés District, Tunja

open access: yesTecnura, 2022
Objective: This research aimed to design a drainage quality hydrodynamic model of the northeastern sector of Tunja (Santa Inés neighborhood), Boyacá, Colombia, which was validated and calibrated by means of the mean square error method, where a ...
Melquisedec Cortes Zambrano   +2 more
doaj   +1 more source

Detection of Carcinogenic By-Products in Effluents Produced by Biodigester Septic Using of Array Sensor and Nanostructured Polymers: Evaluation and Characterization [PDF]

open access: yesJournal of Water and Environmental Nanotechnology, 2021
A sensory system was manufactured and tested to detect carcinogenic organochlorines, such as trihalomethanes (THM), in effluents produced by a biodigestion septic tank.
EDUARDA CARVALHO, WILSON DA SILVA
doaj   +1 more source

Implementation of the hydraulic modelling of urban drainage in the northeast sector, Tunja, Boyacá

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2020
Historically, in the city of Tunja there has been a phenomenon of occupation of the natural channels of rainwater, altering the hydrology of the natural basins.
Melquisedec Cortés-Zambrano   +2 more
doaj   +1 more source

RECONSTRUCTION OF THE WATER SUPPLY AND SEWERAGE SYSTEMS OF A CAST-IRON FOUNTAIN IN PAVLOVSK

open access: yesArchitecture and Engineering, 2021
Introduction: The restoration of old fountains is essential to the cultural life of society since it preserves the architectural spirit of the past and conveys the historical heritage to the present day.
Sviatoslav Fedorov   +2 more
doaj   +1 more source

Citywide Inclusive Sanitation—Business as Unusual: Shifting the Paradigm by Shifting Minds

open access: yesFrontiers in Environmental Science, 2020
As the world urbanizes, the challenges of urban sanitation increase, with urban population growth dramatically outpacing gains in sanitation access. Total global costs of inadequate sanitation are estimated at USD 260 billion annually, and reaching the ...
Martin Gambrill   +2 more
doaj   +1 more source

Variability of wastewater discharge from a selected sewage system in Jaworzno

open access: yesActa Scientiarum Polonorum. Formatio Circumiectus, 2020
Aim of the study: The aim of the paper was to analyze the influence of atmospheric precipitation on the variability of wastewater outflow from a selected sewerage system in southern Poland. The research period was the years 2011-2016. The daily outflows
Krzysztof Chmielowski
doaj   +1 more source

Levels of Two Earthy and Musty Odor Compounds, 2-Methylisoborneol and Geosmin, in Wastewater and Concentration Variations during Treatment

open access: yesJournal of Water and Environment Technology, 2023
We determined the concentrations of 2-methylisoborneol (2-MIB) and geosmin in final effluent from wastewater treatment plants in Kyoto City, Japan, investigating variations during treatment.
Ko Hosoda   +6 more
doaj   +1 more source

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