The spectrometric complex STPK-01 for maintenance of the discrete – continuous operative control of specific activity of iodine radio-nuclides (131J-135J) in a wide range of values of the coolant in the basic (first) circuit of the nuclear reactor VVER-1000

PURPOSE

The spectrometric complex STPK-01 is intended for maintenance of the discrete - continuous operative control of specific activity of iodine radio-nuclides (¹³¹J-¹³⁵J) in a wide range of values of the coolant in the basic (first) circuit of the nuclear reactor VVER-1000, and also periodic control of specific activity of a number of  reference radio-nuclides important for an estimation of a technological condition of the coolant in the first circuit by means of gamma-spectrometry of high resolution..

STRUCTURE

• block of detecting on the most clean germanium basis of the detector
• electromachine coolant
• protective screen for the block of detecting
• software controlled mobile collimator with apertures of various size
• digital multichannel analyzer
• printer such as HP Laser jet 1300 A4
• uninterrupted power source
• system software
• application software for control of modes of measurements, analysis, visualization, storage and documenting of the spectrometer information
• technique of performance of measurements

CHARACTERISTICS

FEATURES

• Possibility of an uninterrupted control of the activity of radio-nuclides in the first circuit coolant.