Results 11 to 20 of about 89,668 (231)

Assessment of sanitary infrastructures and polluting loads in Pojuca river (Brazil) [PDF]

open access: yesWater Practice and Technology, 2012
This study was carried out to quantitatively and qualitatively investigate sources of water pollution in Pojuca river basin, in order to define ameliorative interventions. The basin of Pojuca river is located in Recôncavo Norte region, immediately northwards from Salvador da Bahia, capital city of Bahia State (Brazil).
COLLIVIGNARELLI, Carlo   +5 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

Making asset investment decisions for wastewater systems that include sustainability [PDF]

open access: yes, 2006
Effective integrated water management is a key component of the World Water Vision and the way in which aspirations for water equity may be realized. Part of the vision includes the promotion of sustainability of water systems and full accountability for
Ashley, Richard   +7 more
core   +3 more sources

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

Community-driven sanitation improvement in deprived urban neighbourhoods: meeting the challenges of local collective action, co-production, affordability and a trans-sectoral approach. [PDF]

open access: yes, 2013
There is an international consensus that urban sanitary conditions are in great need of improvement, but sharp disagreement over how this improvement should be pursued.
McGranahan, Gordon, SHARE
core   +1 more source

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