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A.W.C. van der Helm
Authored
20 records found
As of the beginning of 2017, more than four years after opening, Zaatari refugee camp in the Hashemite Kingdom of Jordan hosts around 80,000 Syrian refugees. Zaatari is one of the largest refugee camps in the world, in one of the most water scarce countries. Since its establishme
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Softening at drinking water treatment plants is often realised by fluidised bed pellet reactors. Generally, sand is used as seeding material and pellets are produced as a by-product. To improve to sustainability, research has been carried out to replace the seeding material by re
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The application of ozone in water treatment serves many purposes, such as disinfection and degradation of organic micro-pollutants. To optimise the applied ozone dosage by on-line control, real-time information on the actual Ct value, the bromate and assimilable organic carbon co
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