Essays about: "high flow periods"
Showing result 1 - 5 of 55 essays containing the words high flow periods.
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1. Oven Usage Optimization : A study on scheduling at the wear edge production at Olofsfors AB
University essay from Umeå universitet/Institutionen för matematik och matematisk statistikAbstract : Olofsfors is a steel product manufacturer in Nordmaling, Sweden, producing steel edges for snowplows, tracks for forest machines, and wear edges for buckets on heavy equipment. Most of their products are heated to 900◦ C and then cooled down in water, so-called quenching, during the hardening process. READ MORE
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2. Modelling the full-scale N2O emissions from wastewater treatment plants for identifying mitigation strategies
University essay from Lunds universitet/Kemiteknik (CI)Abstract : Nitrous oxide (N2O) emissions, which primarily originate from the biological nitrogen removal process, dominate the release of greenhouse gases (GHGs) in wastewater treatment plants (WWTPs). N2O production occurs through dynamic microbial pathways that have a significant impact on the environment compared with other GHG emissions. READ MORE
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3. Desulphurisation of cement flue gases
University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)Abstract : Flue gas desulphurisation (FGD) is a crucial method to minimise the SO2 emissions from industrial processes. The FGD system utilise an alkaline sorbent to remove SO2 from the flue gases. Calcium in form of limestone is a commonly used sorbent where gypsum is produced asa by-product. READ MORE
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4. Modelling the Occurrence and Fate of Microplastics Caused by Tyre Wear on Highway E18
University essay from Uppsala universitet/Luft-, vatten- och landskapsläraAbstract : The accumulation of microplastics (MPs) are a growing concern for the environment, the maximum contributor to the MP pollution is tyre wear particles or TWPs. TWPs can accumulate in the environment and remain there for long periods of time and hence have the ability to disrupt ecosystems. READ MORE
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5. Evaluating an increased spill regime as a management tool to improve downstream passage of salmon smolt
University essay from Karlstads universitet/Institutionen för miljö- och livsvetenskaper (from 2013)Abstract : The anadromous Atlantic salmon (Salmo salar) is dependent on river connectivity to reach spawning and rearing habitats in rivers. Most rivers are today fragmented by artificial barriers such as hydroelectric powerplants (HEP) which impede this migratory movement. READ MORE