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Conference Themes: The Action Exchange
Unclogging the Blockages is about action. The action exchange was organized according to several themes (several are listed below) with experts from each of these subject areas presenting and leading small group discussions with their peers on what are the main challenges and barriers for moving forward. After these initial discussions, the challenges …
This document includes the transmission routes activity and instructions for facilitating the activity. The transmission routes activity is a participatory tool to educate people about how feces can make us sick. The tool also helps a group of people to identify how to stop the transmission of water-related diseases.
In order to cast a positive light on the emptying business and to inform in a professional way but with a twinge of humour, Skat Foundation has produced a Top Trumps card game with 32 fascinating sludge trucks from around the world. The game comes with an information card on on-site sanitation.
The card game can be used as a give-away for conferences, meetings with decision makers and …
The previous chapters covered how stabilisation, drying, and pathogen reduction of faecal sludge (FS) can be achieved with different treatment technologies, and combinations of these various technologies. Each treatment technology results in endproducts which need to be further treated, disposed of, or harnessed for some type of resource recovery. Endproducts, for example dried or partially dried …
The use of a vermifilter containing Eisenia fetida to degrade human faeces in a continuous wet system was explored. This paper aimed to understand the formation of vermicompost within the system, the quality of the effluent produced, and the effect of different bedding matrices. Eight filters were constructed, utilising four different bedding materials: four of these systems were seeded with 400 …
Providing safe excreta collection and disposal in emergency situations has remained one of the most urgent priorities in the disaster relief effort. This is because of the high risk to human health that exposed and unsanitized human excreta pose. With an increase in the frequency and intensity of natural disasters in recent years, humanitarian aid and related organisations worldwide are currently …
In an emergency situation, the collection, treatment and disposal of the human excreta and waste in a safe way is one of the biggest challenges to face, regardless the type of disaster. When it comes to faecal sludge management, the traditional desludging methods can often not be appropriate in an acute emergency phase. Consequently, relief organisations aim to apply new and simple approaches and …
Rural areas of Cambodia have no safe waste management strategies for household latrine waste. Household application of lime (calcium hydroxide, Ca(OH)2) would enable households to treat waste easily on-site and significantly reduce the risk of latrine sludge causing negative impacts on human health and the environment, whilst transforming latrines into incubators of a valuable agricultural …
Within S(P)EEDKITS, workpackage WP3- “watsan” (water and sanitation) focuses on the development of flexible sanitation solutions suited for emergency cases and on low cost water kits that help to generate, transport and store (potable) water. Focus in both domains is on the easy deployment of the kits. This document reports on the prototypes for the various watsan kits and the outcome of the …
Research on anaerobic digestion solutions for low - and middle-income countries has shown that there is a wealth of knowledge and experience with small- and medium-scale digesters built in rural areas where manure from a few cattle and some household waste is used as feedstock. However, anaerobic digestion still seems to play a negligible role as a treatment option in urban settings for organic …
Whilst pit latrines are often the most suitable form of sanitation in lowincome communities, there are some situations which present particular challenges for designers and builders. These situations include locations where rock is close to the surface, so preventing the excavation of a deep pit, or in cold climates where solids do not decompose as readily as in warmer environments. This guide …
The need for a latrine pit lining depends upon the type of latrine under construction and the condition of the soil. Septic tanks and aqua privies, for example, require watertight compartments so their pits are always lined. For a pit latrine, however, it is only necessary to line the pit if there is a possibility that it will collapse during its life span. This guide examines the methods and …
(2014)
The goal of this project was to develop several prototypes of a mechanised, pedal-operated, low-cost, easy-to-use, odourless urine-diverting dry toilet (UDDT).
Chuck was interviewed by Elisabeth von Muench on 22 March 2014 at Taj Palace Hotel in Delhi, India. Filmed by Arno Rosemarin (SEI) during the "Reinvent the Toilet Fair".
Alison Parker and her team at Cranfield University has been challenged to "Reinvent the Toilet". They propose a solution that uses membranes and electro-spray technologies to treat human waste on-site without external energy or water. The university received $810,000 funding from the Bill & Melinda Gates Foundation in August 2012 to produce a prototype in the UK by the end of November 2013 (in …
Eram developed India's first electronic public toilet, the 'eToilet', with unique automated features to maximize user experience (e.g. payment mechanism, doors, washing mechanisms). In this project, Eram proposes to refine the eToilet by minimizing water requirements, improving sterilization mechanisms, and reducing necessary power consumption. The final eToilet will be a completely standalone …
The TBC is enabling private sector engagement; connecting large and small companies; and ensuring close collaboration between private, public and non-profit sectors with the common goal to achieve Sustainable Development Goal 6 (SDG6), universal access to sanitation.
Objectives:
- To develop a baseline understanding of the potential of new markets derived from the Sanitation Economy as well …
Biogas from cow dung with or without toilet linkage is in practice for over 3 decades in India. It
is supported by the Ministry of New & Renewable Energy, Government of India and State
Governments. However, the toilet linked biogas plant programme could not get required momentum, even
though it has several advantages.
To overcome the problem, the additional economic importance / advantages of …
Swachh Bharat: Swachh Vidyalaya is the national campaign driving ‘Clean India: Clean Schools’. A key feature of
the campaign is to ensure that every school in India has a set of functioning and well maintained water, sanitation
and hygiene facilities. Water, sanitation and hygiene in schools refers to a combination of technical and human
development components that are necessary to produce …
Diarrhoea and respiratory infections are the two biggest causes of child death globally. Handwashing with soap could substantially reduce diarrhoea and respiratory infections, but prevalence of adequate handwashing is low. Through this research it was tested whether a scalable village-level intervention based on emotional drivers of behaviour, rather than knowledge, could improve handwashing …
Sanitation21 is an important component of the global sanitation toolkit, which presents a planning framework based on international best practices. Initially developed in 2006, this updated version builds on recent experiences where good planning has formed an integral part of achieving improvements in urban sanitation.
In the context of this document, planning is essentially about responding to …
This publication summarizes the background, vision and sanitation policy issues in India that are adressed with the National Urban Sanitation Policy by the Ministry of Urban Development. It also provides draft frameworks, e.g. for City Sanitation Plans or developing state sanitation strategies.
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