caa a22 4500 467943559 CHVBK 20180405193734.0 cr unu---uuuuu 170328e20040901xx s 000 0 eng 10.1007/PL00021743 doi (NATIONALLICENCE)springer-10.1007/PL00021743 (NATIONALLICENCE)springer-10.1007/s10512-005-0042-8 Detecting small leaks in pipes in nuclear power plants by measuring aerosol parameters [Elektronische Daten] [P. Aleksandrov, V. Kalechits, E. Khozyasheva, P. Chechuev] It is found experimentally that when through defects appear in water pipes the concentration and dispersion composition of the aerosols in the room air change. A water or steam leak in a pipe at an early stage of the development of a defect, when the leak still has no effect on the standard operation of the equipment, can be detected by monitoring the aerosol component of the air. The stage where a leak can be detected by aerosol monitoring depends on the background aerosol concentration in the room air, the temperature and pressure in the pipe, and the arrangement of samplers in the monitoring system. The leak-detection method proposed is much more sensitive than moisture content measurements. Springer Science+Business Media, Inc., 2004 Aleksandrov P. Institute of Information Tehcnology, Russian Science Center Kurchatov Institute., Russia aut Kalechits V. Institute of Information Tehcnology, Russian Science Center Kurchatov Institute., Russia aut Khozyasheva E. Institute of Information Tehcnology, Russian Science Center Kurchatov Institute., Russia aut Chechuev P. Institute of Information Tehcnology, Russian Science Center Kurchatov Institute., Russia aut Atomic Energy Kluwer Academic Publishers-Consultants Bureau 97/3(2004-09-01), 620-625 1063-4258 97:3<620 2004 97 10512 https://doi.org/10.1007/PL00021743 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/PL00021743 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Aleksandrov P. Institute of Information Tehcnology, Russian Science Center Kurchatov Institute., Russia aut NATIONALLICENCE 700 1- Kalechits V. Institute of Information Tehcnology, Russian Science Center Kurchatov Institute., Russia aut NATIONALLICENCE 700 1- Khozyasheva E. Institute of Information Tehcnology, Russian Science Center Kurchatov Institute., Russia aut NATIONALLICENCE 700 1- Chechuev P. Institute of Information Tehcnology, Russian Science Center Kurchatov Institute., Russia aut NATIONALLICENCE 773 0- Atomic Energy Kluwer Academic Publishers-Consultants Bureau 97/3(2004-09-01), 620-625 1063-4258 97:3<620 2004 97 10512 NATIONALLICENCE 700 1- Aleksandrov P. Institute of Information Tehcnology, Russian Science Center Kurchatov Institute, Russia aut NATIONALLICENCE 700 1- Kalechits V. Institute of Information Tehcnology, Russian Science Center Kurchatov Institute, Russia aut NATIONALLICENCE 700 1- Khozyasheva E. Institute of Information Tehcnology, Russian Science Center Kurchatov Institute, Russia aut NATIONALLICENCE 700 1- Chechuev P. Institute of Information Tehcnology, Russian Science Center Kurchatov Institute, Russia aut NATIONALLICENCE 856 40 https://doi.org/10.1007/s10512-005-0042-8 text/html Onlinezugriff via DOI Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE NATIONALLICENCE NL-springer