Essays about: "biolayer"

Found 2 essays containing the word biolayer.

  1. 1. Biolayer development in a slow sand filter in Ghana : Designing a filter that is benefiting the biolayer development under local conditions

    University essay from Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Author : Linda Hummerhielm; [2017]
    Keywords : slow sand filter; biolayer; development; långsamfilter; biofilm; utveckling;

    Abstract : In 2015, the United nations presented the 17 Global Goals that would put an end to extreme poverty, inequality and climate change by 2030. One of these goals was clean water and sanitation. In 2015 1.8 billion people did not have access to clean water. READ MORE

  3. 2. Water purification with a biosand filter in Tanzania : A minor field study - Karagwe District, Tanzania

    University essay from Uppsala universitet/Luft-, vatten- och landskapslära; Uppsala universitet/Institutionen för geovetenskaper

    Author : Johanna Gjerstad Lindgren; Zarah Olivecrona; [2016]
    Keywords : ;

    Abstract : In Karagwe district in northwest Tanzania, the non-governmental organisation Mavuno is working with water scarcity and drinking-water quality issues within the local community. Mavuno started a boarding school for girls in Chonyonyo village in the district in January 2016. READ MORE