Blar i Brage NMBU på forfatter "Haugen, Finn"
-
Dynamic modeling for control of charging of borehole thermal energy storage system with solar thermal collectors
Elgethun, Jo Fredrik (Master thesis, 2020)One of the main problems with renewable energy sources is storage. An appropriate suggested solution to the problem in Norway and countries with a similar climate is Borehole Thermal Energy Storage (BTES) system as Seasonal ... -
Economic Model Predictive Control for optimal struvite recovery
Muralidharan Nair, Abhilash; Haugen, Finn; Ratnaweera, Harsha (Journal article; Peer reviewed, 2020)Resource recovery from municipal wastewater has been a prime focus for a decade. Although several recovery processes already exist in the market today, the high cost of material, inherent disturbance in the influent quality, ... -
Economic Model Predictive Control for optimal struvite recovery
Muralidharan Nair, Abhilash; Haugen, Finn; Ratnaweera, Harsha (Peer reviewed; Journal article, 2020)Resource recovery from municipal wastewater has been a prime focus for a decade. Although several recovery processes already exist in the market today, the high cost of material, inherent disturbance in the influent quality, ... -
Implementing an extended kalmanfilter for estimatingnutrient composition in a sequential batch MBBR pilot plant
Nair, Abhilash M.; Fanta, Abaynesh Belay; Haugen, Finn; Ratnaweera, Harsha (Journal article; Peer reviewed, 2019)Online monitoring of water quality parameters can provide better control over various operations in wastewater treatment plants. However, a lack of physical online sensors, the high price of the available online water-quality ... -
Real-time monitoring of enhanced biological phosphorus removal in a multistage EBPR-MBBR using a soft-sensor for phosphates.
Muralidharan Nair, Abhilash; Gonzalez Silva, Blanca Magdalena; Haugen, Finn; Ratnaweera, Harsha; Østerhus, Stein Wold (Peer reviewed; Journal article, 2020)