Henri Uolevi Haimi

Analytical methods for online data quality assessment

D. Aguado, J. Alferes, F. Arteaga, L. Belia, J. B. Copp, L. Corominas, F. Corona, A. Ferrer, H. Haimi, P. Kazemi, Q. H. Le, I. Miletic, M. Mulas, A. Robles, M. V. Ruano, S. Russo, O. Samuelsson, J. P. Steyer, K. Villez, E. I.P. Volcke, M. J. Wade, J. Zambrano 2024 Metadata Collection and Organization in Wastewater Treatment and Wastewater Resource Recovery Systems

Seasonality of nitrous oxide emissions at six full-scale wastewater treatment plants

M Sieranen, H Hilander, H Haimi, T Larsson, A Kuokkanen, A Mikola 2024 Water Science and Technology

Roadmap towards smart wastewater treatment facilities

Daniel Aguado García, Henri Haimi, Michela Mulas, Francesco Corona 2022 2nd International Joint Conference on Water Distribution Systems Analysis & Computing and Control in the Water Industry

Sustainable wastewater treatment solutions for water-smart circular economy

Daniel Aguado García, Henri Haimi, Anna Mikola, Ana Soares, Ulf Jeppsson 2022 2nd International Joint Conference on Water Distribution Systems Analysis & Computing and Control in the Water Industry

Comprehensive evaluation of the carbon footprint components of wastewater treatment plants located in the Baltic Sea region

Mojtaba Maktabifard, Alexis Awaitey, Elina Merta, Henri Haimi, Ewa Zaborowska, Anna Mikola, Jacek Mąkinia 2022 Science of the Total Environment

Water-smart circular economy – Conceptualisation, transitional policy instruments and stakeholder perception

Jani Salminen, Kalle Määttä, Henri Haimi, Marjo Maidell, Anna Karjalainen, Kirsi Noro, Jari Koskiaho, Sarianne Tikkanen, Johanna Pohjola 2022 Journal of Cleaner Production

Data analytics in control and operation of municipal wastewater treatment plants: qualitative analysis of needs and barriers

Sanni Eerikäinen, Henri Haimi, Anna Mikola, Riku Vahala 2020 Water Science & Technology

Adaptive data-derived anomaly detection in the activated sludge process of a large-scale wastewater treatment plant

Henri Haimi, Michela Mulas, Francesco Corona, Stefano Marsili-Libelli, Paula Lindell, Mari Heinonen, Riku Vahala 2016 Engineering Applications of Artificial Intelligence

Data-derived soft sensors in biological wastewater treatment - With application of multivariate statistical methods

Henri Haimi 2016

Nitrous Oxide Production at a Fully Covered Wastewater Treatment Plant

Heta Kosonen, Mari Heinonen, Anna Mikola, Henri Haimi, Michela Mulas, Francesco Corona, Riku Vahala 2016 Environmental Science and Technology

Arsenic removal using nano-TiO2/chitosan/feldspar hybrid: Bio-bead development and arsenate adsorption

M. Yazdani, H. Haimi, R. Vahala, Mateusz Janiszewski, Amit Bhatnagar 2016 Arsenic Research and Global Sustainability: Proceedings of the Sixth International Congress on Arsenic in the Environment (As2016)

Shall we use hardware sensor measurements or soft-sensor estimates? Case study in a full-scale WWTP

Henri Haimi, Francesco Corona, Michela Mulas, Laura Sundell, Mari Heinonen, Riku Vahala 2015 Environmental Modelling and Software

Predictive control of an activated sludge process

M. Mulas, S. Tronci, F. Corona, H. Haimi, Paula Lindell, Mari Heinonen, R. Vahala, R. Baratti 2015 Journal of Process Control

Monitoring nitrate concentrations in the denitrifying post-filtration unit of a municipal wastewater treatment plant

Francesco Corona, Michela Mulas, Henri Haimi, Laura Sundell, Mari Heinonen, Riku Vahala 2013 Journal of Process Control

Data derived sensor fault detection in the activated sludge process of the Viikinmäki wastewater treatment plant

Henri Haimi, Michela Mulas, Francesco Corona, Stefano Marsili-Libelli, Paula Lindell, Mari Heinonen, Riku Vahala 2013 11th IWA conference on Instrumentation, Control and Automation; Narbonne, Ranska; 18.-20.9.2013

Data-derived soft-sensors for biological wastewater treatment plants: An overview

Henri Haimi, Michela Mulas, Francesco Corona, Riku Vahala 2013 Environmental Modelling and Software

Jätevedenpuhdistamojen data tehokkaampaan käyttöön - DIAMOND-hankkeesta työkaluja puhdistamojen operointiin

Henri Haimi 2013 Kuntatekniikka

Shall we use hardware sensor measurements or soft-sensor estimates? Case study in a full-scale WWTP

Henri Haimi, Michela Mulas, Francesco Corona, Paula Lindell, Mari Heinonen, Riku Vahala 2013 The IWA-ICA Eleventh Conference on Instrumentation and Control

Soft-sensors in wastewater treatment: The benefits of the data-driven approach

Henri Haimi, Michela Mulas, Riku Vahala, Francesco Corona 2013 Automaatio XX; Helsinki, Suomi; 22.5.2013

An application of predictive control to the Viikinmäki wastewater treatment plant

Michela Mulas, Stefania Tronci, Francesco Corona, Henri Haimi, Paula Lindell, Mari Heinonen, Riku Vahala, Roberto Baratti 2013 IFAC-CAB 2013 Twelfth International Symposium on Computer Applications in Biotechnology, Mumbai (India), 16-18 December 2013

Nitrate Estimation in the Denitrifying Post-filtration Unit of a Municipal Wastewater Treatment Plant: the Viikinmäki Case

Michela Mulas, Francesco Corona, Henri Haimi, Laura Sundell, Mari Heinonen, Riku Vahala 2012 Water Science and Technology

Comparison of denitrification-nitrification and step-feed activated sludge processes with dynamic simulation

Kristian Sahlstedt, Henri Haimi, Jukka Yli-Kuivila 2012 WATER PRACTICE AND TECHNOLOGY

Outlier detection for the denitrifying post-filtration unit of a municipal wastewater treatment plant: The Viikinmäki case

Henri Haimi, Michela Mulas, Francesco Corona, Laura Sundell, Mari Heinonen, Riku Vahala 2011 8th IWA Symposium on Systems Analysis and Integrated Assessment (Watermatex2011), San Sebastián, Spain, June 20.-22., 2011

Outlier detection for the denitrifying post-filtration unit of a municipal wastewater treatment plant: The Viikinmäki case The Viikinmäki case.

Henri Haimi, Michela Mulas, Francesco Corona, Laura Sundell, Mari Heinonen, Riku Vahala 2011 12th Nordic Wastewater Conference, Helsinki (Finland) 14-16 November 2011

Estimating nitrate concentration in the post-denitri?cation unit of a municipal wastewater treatment plant

Michela Mulas, Francesco Corona, Henri Haimi, Laura Sundell, Mari Heinonen, Riku Vahala 2011 18th IFAC World Congress, Università Cattolica del Sacro Cuore, Milano (Italy), August 28 - September 02, 2011

Nitrate estimation in the denitrifying post-filtration unit of a municipal wastewater treatment plant: The Viikinmäki case

Michela Mulas, Francesco Corona, Henri Haimi, Laura Sundell, Mari Heinonen, Riku Vahala 2011 8th IWA Symposium on Systems Analysis and Integrated Assessment (Watermatex2011), San Sebastián, Spain, June 20-22., 2011

Software-sensors as alternative to hardware-sensors for monitoring the post-denitri?cation unit of a municipal wastewater treatment plant The Viikinmäki case.

Michela Mulas, Francesco Corona, Henri Haimi, Laura Sundell, Mari Heinonen, Riku Vahala 2011 12th Nordic Wastewater Conference, Helsinki (Finland) 14-16 November 2011

Process automation in Wastewater Treatment Plants: the Finnish experience

Henri Haimi, Michela Mulas, Riku Vahala 2010 E-water

Prosessiautomaatio suomalaisilla jätevedenpuhdistamoilla

Henri Haimi 2010 Automaatioväylä

Advanced operation and control methods of municipal wastewater treatment processes in Finland operation and control methods of municipal wastewater treatment processes in Finland

Henri Haimi, Michela Mulas, Kristian Sahlstedt, Riku Vahala 2009

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Publications