Through over 20 years' effort, CSEI has developed special expertise, such as:
Boiler and pressure vessel safety assessment
Ultra high pressure artificial crystal reactors
Coking tower
Hot-wall hydrogenator
Cold-wall hydrogenator
Tubular trailer
Power plant boiler with output over 300MW
Assembly inspection, quality supervision of long distance piping
Periodic inspection and safety assessment of industrial piping
Structural analysis of Category A amusement devices
Inspection of Category A amusement devices
Analysis and application of increasing boiler and pressure vessel safety by warm overloading.
Acoustic emission examination
Ultrasonic diffraction inspection
Ultrasonic inspection on thick-walled vessel
Austenitic stainless steel ultrasonic inspection
Inspection and safety assessment of huge spherical tank
Measuring technique for thermal engineering parameters
On site spectrum analysis
Ground inspection of underground pressure piping
NDE of heavy caliber pipe fabrication quality
Magnet leakage inspection of steel rope
Multi-channel AE device with signal collecting and analyzing system for detecting, monitoring, analyzing and assessing dangerous defects and leakage.
Non-contact, remote-controlled infrared image and analysis for detecting leakage, corrosion, thickness thinning and peeling of lining
Automatic crawl, Radiography X-ray inspection and image technology for inspecting defects in the weld within long-distance piping
On-site duplicate metallography
Fibrescope examination, image, photo and analysis of surfacial defect within small caliber tube on narrow gaps
Data analysis and on-site measuring of stress concentration at typical nozzles area of boiler and pressure vessel.
Fractography, trace element analysis of fractural relics and the cause of explosion or failure.