A septic tank takes raw sewage in, allows the solids to settle (sludge) and allows the remaining liquid to flow into the surrounding soil by means of a soakaway. Scum on the surface is also prevented from leaving the tank. Microorganisms in the anaerobic environment in the tank digest the sludge and... scum. The system consists of several stages, supply to the tank, the tank itself and the soak field.
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Large size: 27 MB. Download directly from the website: https://www.unicef.org/cholera_toolkit/Cholera-Toolkit-2017.pdf
As of 6:00 PM, 21 November 2013, 4,011 individuals were reported dead, 18,567 injured and 1,602 are still missing
Working with limited resources in armed conflict and other situations of violence. Vol.2
CDC course for volunteers going to Africa. Please find out mor infos on the CDC website
This protocol provides information on the safe management of dead bodies and burial of patients who died from suspected or confirmed Ebola or Marburg virus disease. These measures should be applied not only by medical personnel but by anyone involved in the management of dead bodies and burial of su...spected or confirmed Ebola or Marburg patients.
Twelve steps have been identified describing the different phases Burial Teams have to follow to ensure safe burials, starting from the moment the teams arrive in the village up to their return to the hospital or team headquarters after burial and disinfection procedures.
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Accessibility is by law; not just a favour. The booklet contains what the laws say about physical accessibility and their interpretation
Morbidity and Mortality Weekly Report (MMWR) January 16, 2015 / 64(01);20-27
Regulations by the Minister of Health (the “Minister”) Governing The Control and Abatement of the Spread and Eradication of the Ebola Virus Disease (EVD) in Liberia, hereinafter