Department of Systems and Control
Jozef Stefan Institute
Dr. Nadja Hvala is currently working as a Researhcer in the Department of Department of Systems and Control, Jozef Stefan Institute , Slovenia. He/she is serving as an editorial member and reviewer of several international reputed journals. He/ She has successfully completed his Administrative responsibilities.
"modelling, simulation and control design for chemical and bio-chemical processes modelling, simulation and control of wastewater systems"
Vrečko D, Hvala N, Stare A, Burica O, Stražar M, Levstek M, Cerar P, Podbevšek S. Improvement of ammonia removal in activated sludge process with feedforward-feedback aeration controllers. Water Science and Technology. 2006 Feb 1;53(4-5):125-32.
Vrečko D, Hvala N, Carlsson B. Feedforward-feedback control of an activated sludge process: a simulation study. Water Science and Technology. 2003 Jun 1;47(12):19-26.
Stare A, Vrečko D, Hvala N, Strmčnik S. Comparison of control strategies for nitrogen removal in an activated sludge process in terms of operating costs: a simulation study. Water research. 2007 May 31;41(9):2004-14.