Emergency relief technical notes
These illustrated notes have been prepared by Loughborough University's Water, Engineering and Development Centre (WEDC) for the World Health Organization. Their aim is to assist those working immediately or shortly after an emergency to plan appropriate responses to the urgent and medium-term water and sanitation needs of affected populations.
The notes are relevant to a wide range of emergency situations, including both natural and conflict-induced disasters. They are suitable for field technicians, engineers and hygiene promotors, as well as staff from agency headquarters.
Please click the links below to view the PDFs.
- Cleaning and rehabilitating hand-dug wells
- Cleaning and rehabilitating boreholes
- Cleaning and disinfecting water storage tanks and tankers
- Rehabilitating small-scale piped water distribution systems
- Emergency treatment of drinking water at the point of use
- Rehabilitating water treatment works after an emergency
- Solid waste management in emergencies
- Disposal of dead bodies
- How much water is needed
- Hygiene promotion in emergencies
- Measuring chlorine levels in water supplies
- Delivering safe water by tanker
- Planning for excreta disposal in emergencies
- Technical options for excreta disposal
- Cleaning wells after seawater flooding
For more information, see WEDC.
 Related articles on Designing Buildings Wiki:
Featured articles and news
Read about RSHP's British Museum extension which has been shortlisted for the 2017 Stirling Prize.
Read our introductory article to building a house extension.
More updates from DCMS about the large-scale testing of cladding systems and the number of buildings affected.
UandI secure resolution to grant planning consent for major new regeneration project.
IHBC article considers how heritage is dealt with when infrastructure schemes are authorised.
It was the tallest structure in the world for 3,800 years, but to this day the exact construction techniques are a mystery.
Shortlist for the industry's most coveted award announced.
Government responds to Mark Farmer's review of industry, rejecting the call for a levy on clients.
Peter Hansford to examine what wider lessons can be learned from the fire.
Every project is subject to uncertainty. How can construction better understand uncertainty for performance improvement?
MAD Architects reveal their designs for a futuristic campus for electric car manufacturer.
Homebuyers could borrow more with better forecasting of energy bills, according to industry consortium's new report.
Read our introductory article on carbon capture and storage.