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Emergency sanitation is the management and technical processes required to provide sanitation in emergency situations. Emergency sanitation is required during humanitarian relief operations for refugees, people affected by natural disasters and internally displaced persons. There are three phases of emergency response: Immediate, short term and long term. In the immediate phase, the focus is on managing open defecation, and toilet technologies might include very basic latrines, pit latrines, bucket toilets, container-based toilets, chemical toilets. The short term phase might also involve technologies such as urine-diverting dry toilets, septic tanks, decentralized wastewater systems. Providing handwashing facilities and management of fecal sludge are also part of emergency sanitation. The immediate sanitation phase focuses on the provision of proper waste management resources. The main course of action during this stage is reducing open defecation. It is implemented as a course of...

The term "Emergency" is perceived differently by different people and organizations. In a general sense, an emergency may be considered to be a phenomenon originating from a man-made and/or natural disaster which results in a serious, usually sudden threat to the health or well-being of the affected community which relies on external assistance to easily cope up with the situation. There are different categories of emergency depending on its time frame, whether it lasts for few weeks, several months or years. The number of people who are and will be affected by catastrophes (human crisis and natural disasters), which are increasing in magnitude and frequency, is rapidly increasing. The affected people are subjected to such dangers as temporary homelessness and risks to life and health. Emergency sanitation is put into place to create suitable living conditions for populations who lack proper water resources and to decrease the spread of waterborne illnesses. In June of 2012, ...

To address the problem of public health and the spread of dangerous diseases that come as a result of lack of sanitation and open defecation, humanitarian actors focus on the construction of, for example, pit latrines and the implementation of hygiene promotion programs. The supply of drinking water during an emergency in an urban-setting has been improved by the introduction of standardised, rapid deployment kits. Alternatively, germ-infected water can be sanitized by adding disinfectants, boiling and/or filtering. If the water supply contains toxic chemicals it cannot be made safe to drink. In the immediate emergency phase, the focus is on managing open defecation, and toilet technologies might include very basic trench latrines, pit latrines, bucket toilets, container-based toilets, chemical toilets. For short-term emergencies there should be an approximate of 1 latrine or toilet for every 50 people, and work should be done with the goal of eventually reducing this amount to 20 peop...

Mass shelter edit Mass shelter settings where the displaced population is housed in existing but often re-purposed building-complexes such as schools, community centres, places of worship, malls, warehouses and sport stadiums. Jurisdictional governments are primarily responsible for ensuring that people are directed to clear evacuation routes and zones. In some disaster prone countries, dedicated large emergency shelters are built for this purpose. Existing sanitation facilities are usually inadequate for full-time stay of a high number of people, and the non-emergency management structures are typically unable or unwilling to continue their services. Legal issues over the re-purposing are also fairly common, especially if occupation continues for a longer time. Due to usually cramped living conditions there is a high risk of conflict and often also cases of sexual violence, both of which often are in some relation to the sanitation facilities. Mortality rates are high among large grou...

The provision of sanitation programmes is usually more challenging than water supply as it provides a limited choice of technologies. This is exacerbated by the overwhelming and diverse needs of WASH. The World Health Organisation recognises that the emergency setting is a challenging situation with respect to access to sanitation, and therefore recognises shared or public toilets that safely contain excreta under this setting as safe sanitation. Challenges with excreta disposal in emergencies building Latrines in areas where pits cannot be dug, desludging latrines, no-toilet options and the final treatment or disposal of the fecal sludge.