Results 11 to 20 of about 90,562 (248)

Efficiency Analysis of Water Conservation Measures in Sanitary Infrastructure Systems by Means of a Systemic Approach [PDF]

open access: yesSustainability, 2020
The challenges of urban water management and sanitary infrastructure (water supply (WSS), sewage (SS), urban drainage (UDS) systems) are increasingly frequent in Brazilian cities whether as a combined result of overcrowding and/or a lack governmental interest and hence investments, in the sector.
Richter, Karoline   +2 more
openaire   +3 more sources

Sanitary infrastructures and the decline of mortality in Germany, 1877–1913† [PDF]

open access: yesThe Economic History Review, 2020
AbstractClean water provision is considered crucial for eradicating waterborne diseases. However, the benefits of piped water can be limited in environments characterized by the inadequate storage and disposal of waste. This article studies the impact of waterworks and sewerage on mortality in German cities during the period 1877–1913. The results show
openaire   +3 more sources

Estimating sanitary sewer pipeline infrastructure from basic characteristics of a service zone

open access: yesWater SA, 2022
The standard design and cost estimation for a sewer network involves considerable time and financial investment. There are, however, many cases where a rapid assessment of the sewer infrastructure or related costs associated with a service zone might be required.
Winter, JM, Loubser, C, Bosman, A
openaire   +4 more sources

Comparative Studies of Using Nano Zerovalent Iron, Activated Carbon, and Green Synthesized Nano Zerovalent Iron for Textile Wastewater Color Removal Using Artificial Intelligence, Regression Analysis, Adsorption Isotherm, and Kinetic Studies

open access: yesAir, Soil and Water Research, 2020
Daily, a big extent of colored, partially treated textile effluents drained into the sanitation systems causing serious environmental concerns. Therefore, the decolorization treatment process of wastewater is crucial to improve effluent quality.
Ahmed Karam   +2 more
doaj   +1 more source

Unsaturated seepage analysis for an ordinary solid waste sanitary landfill in Costa Rica [PDF]

open access: yesE3S Web of Conferences, 2023
Sanitary Landfills in tropical areas are subjected to specific conditions such as high temperatures, intense precipitation, and highly organic solid waste with high biodegradation rates.
Baltodano-Goulding Rafael   +1 more
doaj   +1 more source

An Overview of the Technological Advancement of Wastewater Treatment for Effluent Reuse in South Africa: a Meta-Analysis [PDF]

open access: yesآب و فاضلاب
South Africa's water resources have experienced significant negative effects resulting from poor quality effluent, posing a substantial threat to public health. The main aim of this study was to evaluate the existing technological condition of wastewater
Terry Takalani Phungela   +6 more
doaj   +1 more source

The Activities of Local Government Bodies to Improve the Sanitary Condition of Cities in Western Siberia (Late XIX — Early XX Centuries)

open access: yesНаучный диалог, 2020
The activities of local authorities in the sanitary improvement of cities in the West Siberian region are characterized in the article. The author analyzes the sanitary regulations of the self-government bodies addressed to the urban population ...
A. I. Tatarnikova
doaj   +1 more source

Urban Evolution: The Role of Water [PDF]

open access: yes, 2015
The structure, function, and services of urban ecosystems evolve over time scales from seconds to centuries as Earth’s population grows, infrastructure ages, and sociopolitical values alter them.
Belt, Kenneth T.   +6 more
core   +3 more sources

Water infrastructure and social housing in Bogotá: an intersection between modern water management and social housing production [PDF]

open access: yes, 2016
En la actualidad Bogotá afronta la presión de construir viviendas sociales en ecosistemas frágiles, áreas rurales o zonas propensas a las inundaciones, y al mismo tiempo proteger estas áreas para asegurar la capacidad de resiliencia del medio ambiente.
Rojas Bernal, Claudia Lucia
core   +1 more source

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