In: Beyond construction : use by all : a collection of case studies from sanitation and hygiene promotion practitioners in South Asia. Chapter 2
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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Download these technical notes directly from the website: These four-page illustrated notes, originally prepared in 2011 and updated in 2013, provide practical, evidence-based recommendations in responding to immediate and medium-term water, sanitation and hygiene needs of populations affected by e...mergencies.
The notes are relevant to a wide range or 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.
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A practical guide for hospital administrators, health disaster coordinators, health facility designers, engineers and maintenance staff to achieve Smart Health Facilities by conserving resources, cutting costs, increasing efficiency in operations and reducing carbon emissions
Working with limited resources in armed conflict and other situations of violence. Vol.2
Working with limited resources in armed conflict and other situations of violence. Vol.1
Review over the work and challenges of the Nigerian National Agency for Food and Drug Administration and Control (NAFDAC) in combatting counterfeiting of medicines in Nigeria.
These guidelines provide recommendations for the non-pharmacological aspects of infection prevention and control for acute respiratory diseases (ARD) in health care. Administrative and infection controls, including early detection, isolation and reporting, and establishment of infection control infr...astructure, are key components for containment and mitigation of the impact of pathogens that may constitute a major public health threat. In these guidelines, the options of using natural ventilation and/or exhaust fan assisted ventilation in health-care facilities (HCF) are considered.
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For the full document see : http://nrhm.gov.in/images/pdf/programmes/maternal-health/guidelines/sba_guidelines_for_skilled_attendance_at_birth.pdf