10.14489/td.2026.10.pp.004-011

2026, 10 October

DOI: 10.14489/td.2026.10.pp.004-011

Kharebov K. V., Zhivonosnovskaya D. M., Safyanik A. A., Mishunin V. S., Suslov A. V.
IDENTIFICATION OF SPECIFIC DEFECTS DURING ACOUSTIC EMISSION CONTROL OF OIL AND GAS INDUSTRY EQUIPMENT
(pp. 4-11)

Abstract. The article presents the experience of detecting defects which are not typical for the standard application of acoustic emission control of equipment in the oil and gas industry. The methodology of control and criteria for assessing detected defects are described based on modern regulatory documentation. The results of monitoring equipment located at three different enterprises are analyzed. The purpose, technical and technological features, as well as typical defects that occur on equipment of this type are considered. Location maps and graphs of the dependence of acoustic emission pulse parameters are presented, compared with the results of verification of the identified sources of acoustic emission performed using other methods. The causes of the occurrence and the reliability of the control results are noted.

Keywords: acoustic emission control, defects, oil and gas industry, location maps, plating detachment, hydrogen delamination (blistering), stress-strain state of the weld.

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K. V. Kharebov, D. M. Zhivonosnovskaya, A. A. Safyanik, V. S. Mishunin (Scientific and Technical Center “Aegis”, Samara, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра. , Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра. , Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра. , Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.
A. V. Suslov (Samara State Technical University, Samara, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.

+ - References Click to collapse

1. Federal Service for Ecological, Technological and Atomic Supervision. (2020). Federal norms and rules in the field of industrial safety "Basic requirements for non-destructive testing of technical devices, buildings and structures at hazardous production facilities" (Order No. 478, December 1, 2020). [in Russian language].
2. GOST R 55045-2012: Acoustic emission testing. Terms, definitions and designations. (2019). Standartinform. [in Russian language].
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4. RD 03-299-99: Requirements for acoustic emission equipment used for the inspection of hazardous production facilities (Series 28, Issue 8). (2009). Scientific and Technical Center for Industrial Safety. [in Russian language].
5. RD 03-300-99: Requirements for acoustic emission transducers used for the inspection of hazardous production facilities. (2002). PIOOBT. [in Russian language].
6. American Petroleum Institute. (2016). API RP 579-1/ASME FFS-1: Fitness-for-service (3rd ed.).
7. American Petroleum Institute. (2020). API RP 571: Damage mechanisms affecting fixed equipment in the refining industry (3rd ed.).

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DOI: 10.14489/td.2026.10.pp.004-011

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