An excreta flow diagram (also often described as shit flow diagram, SFD) presents a clear picture of the outcome arising from wastewater and faecal sludge management practices and services in a city or town. This is expressed in terms of the percentage of the population. An accompanying report describes the service delivery context of the city or town.

The output from the SFD production process is a concise report (SFD Report) which contains the graphic (SFD Graphic), the qualitative assessment of the service delivery context and a complete record of the data sources used.

The SFD approach includes standardized guidance – a methodology and tools - for the easy production of standardized SFD Graphics. The SFD Manual – Volumes 1 and 2 (version 2.0) and the SFD Graphic Generator were developed to enable the development of future SFD Reports.

The SFD Manual – Volume 1 and 2 (version 2.0) describes the process followed within the SFD Promotion Initiative (SFD PI) for the production of SFD Graphics and Reports and includes guidance on how to use the SFD Graphic Generator. Volume 1 of this manual is a guide for the data collection and analysis and should be read in conjunction with the accompanying Volume 2. The SFD Manual – Volume 2 includes:
• Part A - Master SFD Graphic
• Part B - Definitions of SFD Graphic Variables
• Part C - Definitions of Terms
• Part D - Sanitation Containment System: SFD Schematics

In addition, available documents are:
- Template for the SFD Report .docx (version 2.0)
- SFD Lite Template Guidance Note
- SFD Review Procedure - Instructions & guidelines for SFD authors and reviewers
- User's Checklist
- SFD Source Evaluation Tool


These documents were produced under the SFD Promotion Initiative and have been reviewed after being field-tested in more than 40 cities in Africa, Asia and Latin America. The results of this project are disseminated widely via the SFD portal hosted by the SuSanA (Sustainable Sanitation Alliance).


Keywords
SFD; Manual; FSM

Preview Image SFD

  download at susana.org


Author(s)
SFD Promotion Initiative


Published in: 2017

Pages: 0


Publisher

  • Presentations about SFDs in Africa and Indonesia

    Watch the presentation with voice on SFDs in Africa and Indonesia

    1. SFDs in Africa: From Visualization to Action

    2. How the Government of Indonesia is using the SFD


  • Global call for SFDs – Nov. – Dec. 2017

    Where are you standing in the SFD process? 

    We would like to offer you extra support, so you can either start preparing or complete your SFD and have it ready to be used for your purpose.

    Submit your SFD until December, 15th 2017!


  • SFD: The Indonesian Case (video)

    Watch the video (full version) on how the SFD was introduced in Indonesia and why the Indonesian government sees it as a useful tool to improve urban sanitation!


  • SFD Offline Graphic Generator

    You can now download SFD offline Graphic Generators for Windows and Mac.


  • SFD PI Update 5

    Check out the latest developments of SFD Promotion Initiative on the SuSanA Forum


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