Search for dissertations about: "sanitation toilets"

Showing result 1 - 5 of 6 swedish dissertations containing the words sanitation toilets.

2. 1. Matter that matters : A study of household routines in a process of changing water and sanitation arrangements

   Author : Helena Krantz; Jan-Olof Drangert; Elin Wihlborg; Linköpings universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Urban water and sanitation arrangements; change; routines; everyday life; household management; water use; pocket of local order; matter out of place; comfort; cleanliness; convenience; sustainability; households; Miljöteknik; teknisk hygien; vatten och avlopp; Water in nature and society; Vatten i natur och samhälle;

   Abstract : Our society changed, but the urban water and sanitation system of today is roughly the same as it was 100 years ago. The system is designed for, developed from and sustained by human activities, and has since its introduction affected household patterns of routine activities. READ MORE

4. 2. Understanding the Roles of Stakeholders in the Water and Sanitation Sector- Implementation and Operation of Water Supply and Sanitation Systems in the Kanata metropolitan region, Bolivia

   Author : Ida Helgegren; Chalmers tekniska högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; HUMANIORA; HUMANITIES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Community management; SDG 6; Transition; Wastewater; Urban areas; Adoption; Universal access; Service providers; Socio-technical regimes; Households;

   Abstract : This thesis aims to understand how distinct population segments access safe water and sanitation services, including the role of CBOs and individual households. A qualitative case study approach of the water and sanitation sector of the Kanata metropolitan region, Bolivia was selected. READ MORE

5. 3. Alkaline Urine Dehydration : how to dry source-separated human urine and recover nutrients?

   Author : Prithvi Simha; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Abstract : Human urine is a renewable resource from which water, nutrients and energy can be recovered and safely recycled. This thesis presents a novel on-site technology, called alkaline dehydration, for recovering nutrients from source-separated urine. READ MORE

6. 4. Estimating qualities and quantities of faecal sludge to determine resource recovery potential : A case study in Phnom Penh, Cambodia

   Author : Chea Eliyan; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Abstract : A paradigm shift to convert faecal sludge into resources could minimise environmental pollution and public health risks in cities in low- and middle-income countries (LMIC). To support faecal sludge management planning at city scale, this thesis investigated resource recovery potential from faecal sludge, using Phnom Penh as a case and focusing on waterborne systems. READ MORE

7. 5. Environmental Systems Analysis of Wastewater Management

   Author : Erik Kärrman; Chalmers tekniska högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Abstract : The history of wastewater management tells us that efforts have been made at solving only one problem at the time; sanitation during the first half of the 20th Century followed by eutrophication of lakes and sea and, for the past ten years, recycling of nutrients. After the "Brundtland Report", 1987, a reversal of the debate occurred where water management was discussed in a more holistic manner than before. READ MORE