naa a22 4500 510761402 CHVBK 20180411083140.0 cr unu---uuuuu 180411e20130701xx s 000 0 eng 10.1134/S0040601513070100 doi (NATIONALLICENCE)springer-10.1134/S0040601513070100 Problems and prospects connected with development of high-temperature filtration technology at nuclear power plants equipped with VVER-1000 reactors [Elektronische Daten] [S. Shchelik, A. Pavlov] Results of work on restoring the service properties of filtering material used in the high-temperature reactor coolant purification system of a VVER-1000 reactor are presented. A quantitative assessment is given to the effect from subjecting a high-temperature sorbent to backwashing operations carried out with the use of regular capacities available in the design process circuit in the first years of operation of Unit 3 at the Kalinin nuclear power plant. Approaches to optimizing this process are suggested. A conceptual idea about comprehensively solving the problem of achieving more efficient and safe operation of the high-temperature active water treatment system (AWT-1) on a nuclear power industry-wide scale is outlined. Pleiades Publishing, Ltd., 2013 AWT-1 nationallicence high-temperature sorbent nationallicence high-temperature purification nationallicence Kalinin nuclear power plant nationallicence Shchelik S. Kalininatomtekhenergo, Tverskaya ul. 5, 171841, Udomlya, Tver oblast, Russia aut Pavlov A. Kalinin Nuclear Power Plant, ul. Popova 25, 171841, Udomlya, Tver oblast, Russia aut Thermal Engineering SP MAIK Nauka/Interperiodica 60/7(2013-07-01), 477-481 0040-6015 60:7<477 2013 60 11509 https://doi.org/10.1134/S0040601513070100 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0040601513070100 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Shchelik S. Kalininatomtekhenergo, Tverskaya ul. 5, 171841, Udomlya, Tver oblast, Russia aut NATIONALLICENCE 700 1- Pavlov A. Kalinin Nuclear Power Plant, ul. Popova 25, 171841, Udomlya, Tver oblast, Russia aut NATIONALLICENCE 773 0- Thermal Engineering SP MAIK Nauka/Interperiodica 60/7(2013-07-01), 477-481 0040-6015 60:7<477 2013 60 11509 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer