Non-Destructive Testing Laboratory
NDE laboratory is a subdivision of JSC «EC «Technohim». The main purpose of the laboratory is to ensure and maintaining a high quality of work in the manufacture, construction, operation, installation, repair, reconstruction, and technical diagnostics of equipment, by identifying unacceptable defects using NDE methods, ensuring the reliability of the control results and conducting the technically justified corrective and preventive actions.
Areas of certification
- equipment under supervision of Boiler and Pressure Vessel Committee
- gas-supply system (gas distribution)
- lifting structures
- equipment for the oil and gas industry
- equipment for explosive/flammable and chemically hazardous production facilities
- buildings and structures (construction sites)
- steel structures (including: steel structures of bridges)
Types of non-destructive examination
- ultrasonic inspection
- ultrasonic thickness measurement
- penetrant examination
- dye penetrant inspection
- leak detection
- visual and measuring inspection
Range of services
Ultrasonic control:
- welded joints of apparatus, vessels, metal structures and pipelines
- welded joints of reinforcement and embedded products
- welded joints of polyethylene pipelines
- trial - qualification weld joints
- control welded joints - CWJ
- continuity of rolled metal
Dye penetrant inspection:
- welded joints of apparatus, vessels, metal structures and pipelines
- welded joints of reinforcement and embedded products
- trial - qualification weld joints
- control welded joints - CWJ
Leak detection:
- hydraulic with luminescent coating
- kerosene test
Visual measurement control:
- welded joints of apparatus, vessels, metal structures and pipelines
- welded joints of reinforcement and embedded products
- trial - qualification weld joints
- control welded joints - CWJ