Essays about: "Tone Sigrell"

Found 2 essays containing the words Tone Sigrell.

1. 1. Development of monitoring program for water safety in small-scale water treatment plants in rural areas of Ecuador

   University essay from Uppsala universitet/Institutionen för geovetenskaper

   Author : Tone Sigrell; [2018]
   Keywords : Safe water; Quantitative microbial risk assessment; QMRA; Sustainable water access; Water quality monitoring; kvantitativ mikrobiell riskanalys; QMRA; hållbar dricksvattenförsörjning; vattenkvalitétsövervakningsprogram;

   Abstract : Globally a major health concern according to the World health organization (WHO, 2011) is gastro-intestinal infections caused by fecally contaminated water. The access to drinking water has increased due to international efforts, however the long-term sustainability and safety of the water accessed have gained criticism, and many water sources have proven to be both contaminated (UN, 2016) and badly managed (WHO, 2016a). READ MORE

3. 2. A minor field study : Photocatalytic Water Treatment at the University of Eldoret in Kenya

   University essay from Uppsala universitet/Institutionen för geovetenskaper

   Author : Tone Sigrell; Mattias Sörengård; [2015]
   Keywords : Photocatalytic; Water Treatment; Kenya;

   Abstract : Since many diseases in Kenya arise from low quality drinking water, new effective cleaning systems and techniques, which can be deployed without extensive infrastructure investments, are needed. Solar-powered titanium dioxide (TiO2) photocatalysis could be one promising candidate, which can meet these demands. READ MORE