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
Urban Heritage, Development and Sustainability: international frameworks, national and local guidance.
What will the General Data Protection Regulations (GDPR) mean for you when they come into force in May?
Business Secretary chairs a new taskforce to monitor and advise on mitigating the impacts of Carillion’s liquidation.
Sir John Armitt is appointed the new chair of the National Infrastructure Commission.
High quality and high density homes - is it what we need or is it storing up trouble?
Government announces its intention to strengthen planning rules to protect music venues and neighbours.
National Audit Office reports that there is little evidence that PFI offers better value than other forms of contracting.
What is liquidation and how does it apply to contractors in the construction industry?
Scrutiny is placed on Carillion's controversial 2013 decision to extend subcontractor payment terms to 120 days.
RSHP unveil their involvement in a boundary crossing which will provide a new entry point into Hong Kong.
With PFI currently under the spotlight due to Carillion, this introductory article explains what they are.
Estimates suggest that up to 30,000 small firms could be at risk of non-payment as a result of Carillion's collapse.