T. N. Umyrzhan
Shakarim University of Semey
Kazakhstan

Temirlan Nurlanuly Umyrzhan – doctoral student of the educational programme 8D05302 «Technical Physics» of the Department of «Technical Physics and Heat Power Engineering»,

071412, Semey, Glinka str., 20 A

N. N. Umyrzhan
Shakarim University of Semey
Kazakhstan

Nurzhan Nurlanuly Umyrzhan – master's student of the Department of «Technical Physics and Heat Power Engineering»,

071412, Semey, Glinka str., 20 A

J. K. Aldazhumanov
Shakarim University of Semey
Kazakhstan

Nurzhan Nurlanuly Umyrzhan – master's student of the Department of «Technical Physics and Heat Power Engineering»,

071412, Semey, Glinka str., 20 A

N. A. Demin
Territorial Department of the Committee for Atomic and Energy Supervision and Control of the Ministry of Energy of the Republic of Kazakhstan in the Abai region
Kazakhstan

Nikolay Aleksandrovich Demin – deputy head of the territorial department of the atomic and energy supervision and control committee,

071400, Semey, Lukpan Utepbaev str., 4

S. L. Elistratov
Novosibirsk State Technical University
Russian Federation

Sergey Lvovich Elistratov – doctor of technical sciences, professor of the Department of «Heat Power Plants»,

630073, Novosibirsk, K. Marx Ave., 20, building 1, room.10