Archives

Faecal Sludge Management

This book compiles the state of knowledge of this rapidly evolving field, and presents an integrated approach that includes technology, management and planning. It addresses the planning and organization of the entire faecal sludge management service chain, from the collection and transport of sludge and treatment options, to the final enduse or disposal of treated sludge. In addition to providing fundamentals and an overview of technologies, the book goes into details of operational, institutional and financial aspects, and provides guidance on how to plan a city-level faecal sludge management project with the involvement of all the stakeholders.
To know more: www.sandec.ch/fsm_book

Compendium of Sanitation Technologies in Emergencies

This document is a comprehensive and user-friendly capacity development tool for sanitation solutions in emergency settings. It provides detailed information on key decision criteria for tried and tested emergency sanitation technologies and information on cross-cutting issues such as inclusive design, soil analysis and institutional framework, relevant to come up with informed sanitation technology decisions in emergencies.
www.emersan-compendium.org

D-408/2015a Post Emergency Pour Flush Institutional Latrine (Septic Tanks and Drainfield) Design and BoQ

This document contains documentation to help UNHCR and WASH actors build pour flush institutional latrines in refugee settings with septic tanks and drain fields. The package includes: Technical Drawings; Step by Step Construction Drawings; Bills of Quantity; Material and Workmanship Specifications; and Design Calculations.

F-401/2016a Septic Tank Sizing Spreadsheet (UNHCR, 2016)

This sizing calculation tool has been designed to assist UNHCR and WASH actors correctly size septic tanks in displaced settings taking into account numbers of users, wastewater and sewage flows, sludge and scum accumulation rates, desludging periods, liquid retention times, and average annual ambient temperatures.