Diagnostics Center
URL: https://diaprom.ru/
Address: office 329, Gazgoldernaya st. 14, Moscow 109518
Telephone/Fax: (495) 690-9195

General information about company

JSC STCD provides integrated solutions of development, manufacture, and implementation and support of operation of the diagnostic systems equipment.

The company profile includes:

  • General industrial diagnostics in power engineering (including nuclear power engineering), manufacturing industry, transport and construction;
  • R&D, processing and analysis of measurement data of any random processes;
  • Model development;
  • Manufacture and supply of software and hardware packages, sensors;
  • Service maintenance of diagnostic systems;
  • Training;
  • Expert review of technical solutions;
  • Development of automation tools, process and electrical equipment.

JSC STCD has performed the following projects:

  • Development and implementation of regulatory documentation package for the application of on-line diagnostic systems of WWER reactor system equipment;
  • Development of detailed design, engineering and operational documentation for the software and hardware packages of vibration noise diagnostic system, leak monitoring system, loose parts monitoring systems, main circulation pump (MCP) vibration monitoring system, reactor mode diagnostic systems, residual cycle life assessment system;
  • Development of mathematical vibration models of WWER reactor internals and fuel assemblies;
  • Development of mathematical models of WER-1000 main circulation circuit and local models of most heavily loaded equipment units for the equipment thermomechanical loading analysis;
  • Development of high-precision measurement procedure of channel-by-channel coolant rate on the basis of in-core neutron noise;
  • Commissioning and support of operation of foreign-made diagnostic systems at Kola, Novovoronezh and Balakovo NPPs;
  • Neutron-noise measurements at Kola, Kalinin, Novovoronezh, Balakovo NPPs;
  • Participation in the work aimed at the operational reliability enhancement of fuel assemblies for WWER reactors;
  • Participation in service life extension justification of 1-st generation WWER reactor internals.

JSC STCD has put into operation Integrated Valve Diagnostic System at:

  • Unit No.1 of Rostov NPP;
  • Units No.1, 2 of Smolensk NPP;
  • Unit No.3 of Kalinin NPP;
  • Unit No.6 of Novovoronezh NPP.

JSC STCD has a Scientific and Technical Research Board which coordinates work with the organizations engaged in the nuclear power engineering. The core team has academic degrees.

The Quality Management System has been implemented in JSC STCD in accordance with the Russian regulatory documents and in compliance with the requirements of international standards of ISO 9000 series. The activity in the field of quality is based on the documentation package that includes 38 guideline documents. The Quality Management System is audited on a yearly basis. The Environmental Management, Information Security and the Occupational Health and Safety Management Systems are currently being implemented in JSC STCD in compliance with the requirements of international standards ISO 9001:2015, ISO 45001:2018, ISO 14001:2015, ISO/IEC 27001:2013.