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Water chlorination is widely used in emergency responses to reduce diarrheal diseases, although communities with no prior exposure t
Menstrual hygiene is a vital as well as a very sensitive issue for women in reproductive ages.
The devastating earthquake of 2005 severely damaged over 4000 water and sanitation schemes in northern Pakistan.
Batch water treatment consists of the intermittent use of settling tanks for water clarification, and is a common treatment practice