Essays about: "slow sand filter"
Found 4 essays containing the words slow sand filter.
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1. Application of Flow Cytometry for Slow Sand Filters
University essay from Linköpings universitet/Institutionen för fysik, kemi och biologiAbstract : This project investigated the bacteria in water entering and leaving the slow sand filters at Ringsjö Water Works using flow cytometry. The purpose was to explore the possibility of utilising flow cytometry as a monitoring method for optimising water production using slow sand filters. READ MORE
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2. Fractionation of NOM in water from the treatment process at Ringsjöverket
University essay from Lunds universitet/Kemiteknik (CI)Abstract : During the last decades, increased concentrations of natural organic matter (NOM) and colour of surface waters have been reported from northern Europe and North America. Since surface waters are widely used for drinking water production this development has been problematic for drinking water producers. READ MORE
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3. Evaluation of biosand filter as a water treatment method in Ghana : An experimental study under local conditions in Ghana
University essay from Karlstads universitet/Avdelningen för energi-, miljö- och byggteknikAbstract : The availability to clean drinking water is something a lot of people take for granted today. Daily, there are about 1.8 billion people around the world that drinks water from a contaminated water source. READ MORE
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4. 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)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