Sanitation Library
Total results: 26 of 4248
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The Compendium is available in English and Arabic. It covers the following topics:
(A) Decentralized Wastewater Management in the light of Adaptation to Climate Change
(B) Domestic Wastewater Reuse in the Context of Decentralized Wastewater Management in Jordan for Climate Change Adaptation
(C) Business Models for Decentralized Wastewater Management in Jordan
(D) Social acceptance as a …
1463 Views
57 Downloads
LEDeG and BORDA have been working in partnership since 1987. Initially cooperation was focused on renewable energy projects which provided electricity to 67 villages through micro-hydro technology. The cooperation was later expanded to include a range of income generation activities such as food processing, handicrafts and food production. In recent years the cooperation has evolved to focus on …
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ENPHO and BORDA have been working in partnership since 2004 to improve living conditions and to protect natural resources and climatic conditions in inadequately served urban and peri-urban settlements in South Asia. Concentrated in the field of urban sanitation, key achievements include technical support and scaling up of Decentralized Wastewater Treatment Systems (DEWATS), introducing Faecal …
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The main objective of this baseline study was to understand the current situation of faecal sludge management (FSM) and practices of residential premises in three cities in southern Bangladesh: Khulna, Kushtia and Jhenaidah. A second objective was to establish a benchmark for the FSM programme.
The baseline consists of two parts:
1) A quantitative part measuring access to sanitation, hygiene …
311 Views
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Globally, an estimated 1.9 billion people use either an unimproved water source or an improved source that is faecally-contaminated. Furthermore, 502,000 diarrhoeal deaths in low- and middle-income countries can be attributed to insufficient and unsafe drinking-water (WHO, 2014a). The vast majority of these deaths occur in Africa and South-East Asia, mainly among vulnerable populations, including …
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Volume 4 of the Guidelines for the safe use of wastewater, excreta and greywater provides information on the assessment and management of risks associated with microbial hazards. It explains requirements to promote the safe use of excreta and greywater in agriculture, including minimum procedures and specific health-based targets, and how those requirements are intended to be used. This volume …
712 Views
61 Downloads
According to RPJMN 2020–2024 figures, in 2018 almost 75 percent of the Indonesian population has
access to improved sanitation nationally. This includes almost 7.5 percent classified as safely
managed sanitation services based on Sustainable Development Goals (SDGs) 2030 definitions. These
figures are impressive considering the low base of sanitation coverage with which the country has
been …
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DECENTRALIZATION The beginnings of decentralization in Côte d'Ivoire date back to the colonial period, when the country was a French colony with the existence of mixed communes and municipal councils (partly elected and partly appointed). Medium-sized communes were run by councils headed by “Mayor Administrators” appointed by the Central Colonial Government. Large communes were administered …
915 Views
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This is a Compendium of technology options for various components in the urban sanitation chain. This Compendium is contextual to the geographic and economic conditions for the state of Tamil Nadu and aims to provide the user with a broad range of innovative sanitation systems and technologies that can be implemented on the ground. This document is designed to act as a reference guide and …
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On-site sanitation systems (OSS) remain the dominant household arrangement across the state of Tamil Nadu for urban sanitation. Given that these OSS are spread over different hydrogeological zones, factors such as aquifer systems, soil drainage characteristics, groundwater levels and flood hazard areas have a bearing on their suitability. A study was undertaken for the state of Tamil Nadu to …
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TNUSSP carried out a baseline study in 36 ULBs across seven different agro- climatic zones to develop an understanding of the sanitation situation across the various region in the State of Tamil Nadu. The study used both quantitative and qualitative data collection methods to elicit information from various stakeholders including household members, masons, public toilet and community toilet …
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Tiruchirappalli has focused on urban sanitation over a long period of time. This report examines Trichy’s sanitation situation through a comprehensive understanding of existing sanitation arrangements, and highlights key deficiencies that can be addressed by a proposed action and investment plan.
1957 Views
291 Downloads
On 20. February 2019 a side-event and lunch-meeting on Resource Recovery & Safe Reuse (RRR) and Public-Private Partnerships (PPP) for Faecal Sludge Management (FSM) took place during the 5th AfricaSan Regional Conference on Sanitation and Hygiene (AfricaSan5) and 5th International Faecal Sludge Management (FSM5) Conference in Cape Town, South Africa.
The events were organised as part of the …
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By mid-century, the global urban population is projected to increase by 2.4 billion people with 60% of growth expected to take place in cites of sub-Saharan Africa (SSA) and South Asia (SA) (UN-DESA, 2015). These regions have some of the lowest rates of urban sanitation coverage and modern fuel access, with only 41% and 67% estimated to have access to improved sanitation and 19% and 55% estimated …
1189 Views
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Pressing water scarcity in Jordan rapidly increases the demands of marginal water resources for the agricultural sector. Water management studies reveal that no single source could fully solve the nation’s water shortage and many integrated actions are needed to ensure water availability, suitability and sustainability. Yet, among these options treated wastewater has the largest potential to …
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Pressing water scarcity in Jordan increased the demands of marginal water for agriculture, of which the treated wastewater is the most prominent candidate. Meanwhile, agriculture is an important economic activity in Jordan where treated wastewater could be a valuable source for irrigation in the agricultural sector. The reuse as percentage of total treatment as index which is of limited use for …
1427 Views
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Technical Sustainable Management TSM (Arab) is a Quality Management System managed by the
following stakeholders:
- ACWUA-WANT programme as financing and supervision of the TSM-Arab implementation.
- Arab Countries Water Utilities Association (ACWUA)
- TSM-Arab Task Force of ACWUA members quality management system)
- Holding Company for Water and Wastewater (HCWW) as consultant of the …
1233 Views
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The principal objective of this document is to assess the scaling-up-potential of DEWATS technology and to identify bottle-necks which need to be addressed to improve sanitation in an urban environment that is widely deprived from proper sanitation services.
The following assessment is based on the Technology-Applicability-Framework (TAF) developed by SKAT, Switzerland and was conducted in …
1422 Views
275 Downloads
Wastewater characteristics for developing countries are usually either very generalising, outdated or only applicable in a limited context under specific circumstances.
The goal of this assignment is to review and collate accessible data on DEWATS design parameters in developing countries and where possible to classify it depending on country and income group in order to
• identify …
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This Manual is intended for use by the beneficiaries of DEWATS, in particular caretakers and operators. Each operational task is addressed in terms of where and when it will occur, how the task should be performed and why it is needed. Simple information about DEWATS modules and how they function is outlined in the Appendix 1.0. For further information which may be beyond the scope of this …
2094 Views
170 Downloads
This project has studied the appropriateness of the ABR for on-site primary sanitation in low-income communities. The baffled design of the ABR ensures high solids retention resulting in high treatment rates, while the overall sludge production is characteristically low. Effluent COD values measured from a 3 000 l pilot ABR using domestic wastewater at a wastewater treatment works were …
1587 Views
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BORDA-DEWATS constitutes the treatment element of a sanitation concept that starts with the individual user interface, the toilet, and continues with a simplified sewer system that connects a neighbourhood of less than 10 households up to a few hundred households. The collected wastewater then enters the treatment stage. Solid matter sediments under anaerobic conditions and decomposes by …
