Archives

I. O. Kovalenko1, N. V. Sosonna1, M. I. Panasiuk1, U. Saravana Kumar2 1Institute for Safety Problems of Nuclear Power Plants, NAS of Ukraine, 36a, Kirova st., Chornobyl, 07270, Ukraine 2International Atomic Energy Agency, p. o. box 100, 5, Wagramer Strasse, A-1400, Vienna, Austria DOI: doi.org/10.31717/2311-8253.20.2.10 Abstract The mathematical modeling of migration of the unsorbed indicator on … Read more

Yu. I. Kuzmenko, T. D. Lev, O. G. Tishchenko, V. N. Piskun, L. V. Gavlovska Institute for Safety Problems of Nuclear Power Plants, NAS of Ukraine, 12, Lysogirska st., Kyiv, 03028, Ukraine DOI: doi.org/10.31717/2311-8253.20.2.9 Abstract The problem of forest fires in the Chornobyl exclusion zone (ChEZ) is urgent, since vegetation in radioactively contaminated areas is annually … Read more

А. М. Novikov Institute for Safety Problems of Nuclear Power Plants, NAS of Ukraine, 12, Lysogirska st., Kyiv, Ukraine DOI: doi.org/10.31717/2311-8253.20.2.8 Abstract The radioactive aerosol deposition velocity is a very important parameter for calculation of radioactive fallout transportation. The idea concerning the existence of interdependence between the volume activity and the depositional fluxes allows evaluating quickly … Read more

O. S. Lagunenko, V. E. Khan, O. O. Odintsov, O. K. Kalinovskiy, T. A. Kravchuk, V. P. Kovalchuk, P. V. Sabenin, V. O. Kashpur, O. A. Svirid, S. V. Yurchuk Institute for Safety Problems of Nuclear Power Plants, NAS of Ukraine, 36a, Kirova st., Chornobyl, 07270, Ukraine DOI: doi.org/10.31717/2311-8253.20.2.7 Abstract Data on the radionuclide composition, volume … Read more

Y. O. Lytvyn, A. S. Sadovnikov, R. V. Samodielok, O. S. Proskurin Institute for Safety Problems of Nuclear Power Plants, NAS of Ukraine, 12, Lysogirska st., Kyiv, 03028, Ukraine DOI: doi.org/10.31717/2311-8253.20.2.6 Abstract One of the urgent problems of using robotic complexes at nuclear power facilities is related to the problem of the negative impact of radiation … Read more

L. I. Pavlovskyi1, V. M. Rudko1, D. V. Fedorchenko1,2, V. M. Antropov3, O. G. Tretyak3 1Institute for Safety Problems of Nuclear Power Plants, NAS of Ukraine, 36a, Kirova st., Chornobyl, 07270, Ukraine 2National Science Center “Kharkiv Institute of Physics and Technology, NAS of Ukraine”, 1, Academichna st., Kharkiv, 61000, Ukraine 3State Specialized Enterprise “Centralized Enterprise … Read more

T. V. Pyrohov, V. V. Inyushev, V. O. Kurov, A. S. Koliadiuk SE “State Scientific Engineering Center for Control System and Emergency Response”, 64/56, Heroiv Stalinhrada ave, Kyiv, 04213, Ukraine DOI: doi.org/10.31717/2311-8253.20.2.4 Abstract The design strength of 61409 RR1 emergency cooling of the heat exchanger 08.8111.335 SB, as the main design and factory document governing the … Read more

A. V. Koroliov1, P. Y. Pavlyshyn2, V. S. Tayakin2 1Odessa National Polytechnic University, 1, Shevchenko ave, Odesa, 65044, Ukraine 2Rivne Nuclear Power Plant, Varash, 34400, Ukraine DOI: doi.org/10.31717/2311-8253.20.2.3 Abstract The valve is a responsible and important element of the nuclear power plants’ thermal scheme. It is the valve that overlaps the emergency sections of the circuit, … Read more

V. O. Posokh1, V. V. Inyushev1, A. S. Koliadiuk1, A. S. Koshmak1, V. O. Dubkovsky2 1SE “State Scientific Engineering Center for Control System and Emergency Response”, 64/56, Heroiv Stalinhrada ave, Kyiv, 04213, Ukraine 2Odessa National Polytechnic University, 1, Shevchenko ave, Odesa, 65044, Ukraine DOI: doi.org/10.31717/2311-8253.20.2.2 Abstract The results of the comparative analysis of two methodological approaches … Read more

I. G. Sharaevsky, N. M. Fialko, L. B Zimin, A. V. Nosovskyi, T. S. Vlasenko, G. I. Sharaevsky Institute for Safety Problems of Nuclear Power Plants, NAS of Ukraine, 12, Lysogirska st., Kyiv, 03028, Ukraine DOI: doi.org/10.31717/2311-8253.20.2.1 Abstract The article is devoted to critical review of the state of theoretical and experimental scientific researches, creation of … Read more