Olli Kymäläinen, H. Tuomisto, T.G. Theofanous,
... the severe accident management strategy for IVO's Loviisa plant. The approach selected takes advantage of the ... supported by an experimental program, demonstrate that, in Loviisa, the molten corium on the lower head of ...
Tópico(s): Fusion materials and technologies
1997 - Elsevier BV | Nuclear Engineering and Design
Risto Harjula, Jukka Lehto, Esko Tusa, Asko Paavola,
... This process was put into operation at the Loviisa Nuclear Power Plant (NPP) (pressurized water reactor, VVER- ... the order of 100 were feasible in the Loviisa concentrates. After the pilot experiments, an exchanger based ... full-scale cesium-separation plant constructed at the Loviisa NPP.
Tópico(s): Nuclear materials and radiation effects
1994 - Taylor & Francis | Nuclear Technology
Ville Vakkari, Ewan O’Connor, Argyro Nisantzi, Rodanthi-Elisavet Mamouri, Diofantos Hadjimitsis,
... different coastal environments: Limassol, Cyprus, during summer and Loviisa, Finland, during winter. At both locations, the new ... Such low MLHs were more common in wintertime Loviisa on the Baltic Sea coast than during summertime ...
Tópico(s): Climate variability and models
2015 - Copernicus Publications | Atmospheric measurement techniques
T. Toyama, A. Kuramoto, Yasuyoshi Nagai, Koji Inoue, Y. Nozawa, Yasuo Shimizu, Y. Matsukawa, Masayuki Hasegawa, Matti Valo,
... study of a surveillance test specimen from the Loviisa-1 reactor in Finland, which is a Russian- ...
Tópico(s): Microstructure and mechanical properties
2014 - Elsevier BV | Journal of Nuclear Materials
Produção Nacional
Revisado por pares
A.-P. Leppänen, Alessandra Abe Pacini, Ilya Usoskin, Ala Aldahan, E. Echer, Heitor Evangelista, S Klemola, G. A. Kovaltsov, К. Мурсула, Göran Possnert,
... Sweden, Kiruna in Polar region in Northern Sweden, Loviisa in Southern Finland and Rovaniemi in polar region ... found with theoretical production at Skåne, Kiruna and Loviisa at time-scales of four years or longer. ...
Tópico(s): Geophysics and Gravity Measurements
2010 - Elsevier BV | Journal of Atmospheric and Solar-Terrestrial Physics
Anitta Hämäläinen, Riitta Kyrki-Rajamäki, S. Mittag, S. Kliem, F.‐P. Weiß, S. Langenbuch, Sergey Danilin, J. Hádek, Gy. Hegyi,
... One turbo-generator load drop experiment' at the Loviisa-1 VVER-440 reactor. The experiment was performed ...
Tópico(s): Nuclear Materials and Properties
2002 - Elsevier BV | Annals of Nuclear Energy
... studying numerically boron mixing in the downcomer of Loviisa NPP (VVER-440). Mixing during the transport of ...
Tópico(s): Nuclear Materials and Properties
1997 - Elsevier BV | Nuclear Engineering and Design
... induced probability of failure without containment pressurization. The Loviisa, Finland site is one of the most seismically ... was assessed during Level 1 PSA of the Loviisa plant. The initial information for seismic fragility analysis ...
Tópico(s): earthquake and tectonic studies
1996 - Elsevier BV | Nuclear Engineering and Design
... Imatran Voima Oy, P.O. Box 23, 07901 Loviisa, Finland.Search for more papers by this author ... Imatran Voima Oy, P.O. Box 23, 07901 Loviisa, Finland.Search for more papers by this author ...
Tópico(s): Risk and Safety Analysis
1994 - Wiley | Risk Analysis
Esko Tusa, Asko Paavola, Risto Harjula, Jukka Lehto,
At the Loviisa Nuclear Power Station (NPS) all liquid waste, i.e., spent resins and evaporator concentrates, have been stored in ... full-scale purification facility was commissioned at the Loviisa NPS in October 1991. In the test run, ...
Tópico(s): Radioactive contamination and transfer
1994 - Taylor & Francis | Nuclear Technology
Jari Tuunanen, H. Tuomisto, Pekka Raussi,
... of loss-of-coolant accidents (LOCAs) in the Loviisa VVER-440 reactors has been studied with the ... the fact that the ice-condenser in the Loviisa plant contains sodium tetraborate Na2B4O710H2O (borax), which enters ...
Tópico(s): Nuclear Materials and Properties
1994 - Elsevier BV | Nuclear Engineering and Design
In Loviisa VVER-440 type nuclear power plant the nitrogen used to pressurize hydro-accumulators and other passive safety ... analyze the primary–secondary leakage (PRISE) in the Loviisa nuclear power plant. In this leakage incident the ...
Tópico(s): Nuclear Engineering Thermal-Hydraulics
2009 - Elsevier BV | Annals of Nuclear Energy
... been performed in the power plant area of Loviisa in southern Finland to evaluate the suitability of ...
Tópico(s): Seismic Imaging and Inversion Techniques
1987 - Wiley | Geophysical Prospecting
Tommi Rämä, Timo Toppila, Teemu Kelavirta, Pasi Martin,
Abstract In the Loviisa Nuclear Power Plant (NPP) six emergency pumps belonging to the same redundancy are located in the same room. During ... CFD study one of the pump rooms of Loviisa NPP was scanned with a laser and this ...
Tópico(s): Nuclear reactor physics and engineering
2014 - Elsevier BV | Nuclear Engineering and Design
Bijal Chudasama, Nikolas Ovaskainen, Jonne Tamminen, Nicklas Nordbäck, Jon Engström, Ismo Aaltonen,
... in the islands off the coast of the Loviisa Region in Southern Finland. The workflow involved optimization ...
Tópico(s): Geophysical Methods and Applications
2023 - Elsevier BV | Computers & Geosciences
Kasper Skjold Tølløse, Jens Havskov Sørensen,
... artificial case of a radioactive release from the Loviisa nuclear power plant in southern Finland, considering the ...
Tópico(s): Risk and Safety Analysis
2022 - Multidisciplinary Digital Publishing Institute | Atmosphere
Johannes Lehmuskoski, Hannu Vasama, Jussi Hämäläinen, Jouni Hokkinen, Teemu Kärkelä, Katja Heiskanen, Matti Reinikainen, Satu Rautio, Miska Hirvelä, Guillaume Genoud,
... in a 1-week field measurement at the Loviisa nuclear power plant. Radiocarbon is detected by measuring ...
Tópico(s): Atmospheric Ozone and Climate
2021 - American Chemical Society | Analytical Chemistry
F. Fichot, L. Carénini, Nikolai Bakouta, H. Esmaili, Larry L. Humphries, Taisto Laato, R. Le Tellier, L. Saas, I. V. Melnikov, P. Pandazis, S. Weber, R.J. Park, А. С. Филиппов, V. F. Strizhov,
... developed in the nineties for the AP600 and Loviisa VVER-440 plant, knowledge about corium pools (thermochemistry ...
Tópico(s): Nuclear and radioactivity studies
2020 - Elsevier BV | Annals of Nuclear Energy
Peter Matejovič, M. Barnák, Milan Bachraty, Lubomir Vranka, Robert Berky,
... to the solution that was adopted before at Loviisa NPP in Finland (two units of VVER-440/ ...
Tópico(s): Nuclear and radioactivity studies
2017 - Elsevier BV | Nuclear Engineering and Design
Martin Leurent, Frédéric Jasserand, Giorgio Locatelli, Jenny Palm, Miika Rämä, Andrea Trianni,
... obstacles to nuclear cogeneration by looking at the Loviisa 3 NDH project in Finland. The key forces ...
Tópico(s): Renewable Energy and Sustainability
2017 - Elsevier BV | Energy Policy
Weimin Ma, Yidan Yuan, Bal Raj Sehgal,
... the back-fitting of the Generation II reactor Loviisa VVER-440 in order to cope with the ...
Tópico(s): Nuclear Engineering Thermal-Hydraulics
2016 - Elsevier BV | Engineering
Katri Nieminen, Ida Berg, Katri Frankenstein, Lina Viita, Kamilla Larsson, Ulrika Persson, Loviisa Spånberger, Anna Wretman, Kristin Silfvernagel, Gerhard Andersson, Klaas Wijma,
The aim of this study was to analyse the effects of trauma-focused guided Internet-based cognitive behaviour therapy for relieving posttraumatic stress disorder (PTSD) symptoms following childbirth, a problem that about 3% women encounter postpartum. Following inclusion, 56 traumatized women were randomized to either treatment or to a waiting list control group. Primary outcome measures were the Traumatic Event Scale (TES) and Impact of Event Scale—Reversed (IES-R). Secondary measures were Beck depression ...
Tópico(s): Maternal and Perinatal Health Interventions
2016 - Taylor & Francis | Cognitive Behaviour Therapy
Kaisa Kontu, Samuli Rinne, Ville Olkkonen, Risto Lahdelma, Pekka Salminen,
The city of Loviisa in Finland is planning a new sustainable residential area with a total of 240,000 m2 of residential houses ...
Tópico(s): Sustainable Building Design and Assessment
2015 - Elsevier BV | Energy and Buildings
Y. Kozmenkov, S. Kliem, Ulrich L. Rohde,
... are: VVER-440 (Bohunice-3, Greifswald-5 and Loviisa-1 units), VVER-1000 (Balakovo-1, Balakovo-4, ...
Tópico(s): Nuclear Materials and Properties
2015 - Elsevier BV | Annals of Nuclear Energy
Tarja Katajisto, Jonne Kotta, Maiju Lehtiniemi, Stas Malavin, Vadim E. Panov,
... the southern coast of Finland between Naantali and Loviisa. Information on the distribution of P. elegans along ...
Tópico(s): Crustacean biology and ecology
2013 - Regional Euro-Asian Biological Invasions Centre (REABIC) | BioInvasions Records
Risto Himanen, Ari Julin, Kalle E. Jänkälä, Jan‐Erik Holmberg, Reino Virolainen,
... 500 MWe VVER 440/213 units at the Loviisa site. In addition, a 1600 MWe European Pressurized ...
Tópico(s): Nuclear and radioactivity studies
2012 - Wiley | Risk Analysis
Piero Baraldi, Enrico Zio, Giulio Gola, Davide Roverso, Mario Hoffmann,
... the Finnish Pressurised Water Reactor (PWR) situated in Loviisa.
Tópico(s): Structural Health Monitoring Techniques
2010 - | International Journal of Nuclear Knowledge Management
K. Korpiola, Joonas Järvinen, Karri Penttilä, Petri Kotiluoto,
... currently operating Finnish PWR and BWR plants in Loviisa and Olkiluoto, respectively.
Tópico(s): Chemical Synthesis and Characterization
2010 - Taylor & Francis | Nuclear Technology
... experiment of Fortum mixing test facility modelling the Loviisa VVER-440 NPP has been used for the ...
Tópico(s): Wind and Air Flow Studies
2007 - Elsevier BV | Nuclear Engineering and Design
Olli Okko, Kai Front, Pekka Anttila,
... geological structures of the rock mass. At the Loviisa nuclear power plant site at Hastholmen, there are ...
Tópico(s): Groundwater flow and contamination studies
2003 - Elsevier BV | Engineering Geology