Blar i Faculty of Science and Technology på emneord "wastewater treatment"
Viser treff 1-11 av 11
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Chemical precipitation and treatment control parameters in wastewater treatment
(Masteroppgave/UIS-TN-IMN/2014;, Master thesis, 2014-06-30)The requirements for discharges from urban wastewater treatment plants are for BOD5 at 20 °C a maximum of 25 mg/l O2; for COD a maximum of 125 mg/l O2; and for Total Suspended Solids the maximum concentration allowed is ... -
Detection and quantification of pharmaceuticals in sediment, seawater, and wastewater treatment plant samples
(Masteroppgave/UIS-TN-IKBM/2020;, Master thesis, 2020-07-15)Active pharmaceutical ingredients (APIs) are increasingly occurring in nature. Their presence is posing a concern about antibiotic resistance in bacteria and other effects on the ecosystem, which are not yet fully understood. ... -
Investigation of co-digestion of food waste and primary sludge at SNJ-wastewater treatment
(Masteroppgave/UIS-TN-IMN/2012;, Master thesis, 2012)Anaerobic co-digestion of different organic waste streams, has proven to be a viable solution for sustainable management of organic fraction of waste, with increased everyday application. Besides the environmentally sound ... -
Investigation of Enhanced Biological Phosphorus Removal (EBPR) Process Performance at SNJ Wastewater Treatment Plant (IVAR)
(Masteroppgave/UIS-TN-IKBM/2019;, Master thesis, 2019-06-15)This study has investigated the efficiency of phosphorus (P) removal and optimization the function of the Enhanced Biological Phosphorus Removal (EBPR) at SNJ (Sentralrenseanlegg Nord-Jæren), owned by IVAR (Interkommunalt ... -
Optimization, Quantification and Treatment Efficiency of Algae Grown on Secondary Wastewater Effluent
(Masteroppgave/UIS-TN-IKBM/2018;, Master thesis, 2018-06-14)The main objective of this project is to identify algal strains, which efficiently grow in the specific secondary wastewater effluent from IVAR Wastewater Treatment Plant (WWTP) at Grødaland. Algal cultivation will be ... -
Pilot scale testing of salsnes filter (SF500) for biofilm solids removal from a full scale wastewater treatment plant
(Masteroppgave/UIS-TN-IKM/2014;, Master thesis, 2014-07-15)This thesis investigated the performance of Salsnes Filter (SF) as a secondary treatment after biological treatment processes at Nordre Follo Renseanlegg (NFR) wastewater treatment plant. Wastewater from moving ... -
Removal of antibiotic resistant genes in wastewater treatment plants
(Masteroppgave/UIS-TN-IKBM/2020;, Master thesis, 2020-06-28)Antibiotic resistance has been regarded as a growing international problem, due to extensive overuse of antibiotics has led to untreatable infections caused by antibiotic-resistant bacteria (ARB). Wastewater treatment ... -
Removal of MBBR Biofilm Solids by Salsnes Filter Fine Mesh Sieves
(Masteroppgave/UIS-TN-IMN/2012;, Master thesis, 2012)Biological wastewater treatment is often used in conjunction with primary treatment to reduce the constituents in wastewater. It is normally necessary to separate the biomass from the treated wastewater in order to meet ... -
Sludge production in chemical precipitation
(Masteroppgave/UIS-TN-IMN/2016;, Master thesis, 2016-06)Ferric chloride as in many other wastewater plants is used as a coagulant in wastewater treatment at Ivar (SNJ) since its multivalence nature has a significant effect on overcoming the stability of particles and consequently ... -
Spread of Antibiotic Resistant Genes in Wastewater
(Masteroppgave/UIS-TN-IKBM/2018;, Master thesis, 2018-06)The spread of antibiotic resistant genes is of great public health concern. Wastewater treatment plants have been identified as a possible reservoir for these genes. This review gives an overview on the spread of antibiotic ... -
Water quality monitoring of Madlabekken constructed wetlands
(Masteroppgave/UIS-TN-IKBM/2018;, Master thesis, 2018-06-15)As urbanized areas grow in scale, the negative impact on urban surface runoff increases. This fact creates the urge to take proper measures to control and prevent the downside effects of urbanization on natural water ...