Radiographic testing (RT) is performed to detect defects in welds and parent material of potentially dangerous equipment, constructions and pipe lines.
Following defects are detectible by means of radiographic testing: cracks, slag and inclusions, lack of fusions, pores and porosity, other defects and discontinuities.
X-ray machines (ISOVOLT mobil (GE Inspection Technologies), Andrex CP 552 (Adrex) and gamma sources (RID-Se 4P (SE-75), RID-IS/120/P (Ir-192)) are used for RT. Films are processed using AGFA automated processing machines.
Testing standards: GOST 7512-82, LST EN ISO 17636-1:2013, LST EN ISO 17636-2:2013, PNAE G-7-017-89.
RT certified employees: 1 specialist RT level 3, 30 specialists level 2 and 8 specialist level 1 certified in accordance with LST EN ISO 9712.
 |
 |