Vision & Objective
Subsea Hyperbaric Pressure Test Facility
Subsea Test Facility
Safe performance and reliability testing of subsea equipment and components under subsea environments
Vortex-induced vibration testing of subsea equipment under external pressure
Features of Test Facility
Ultra high external pressure can be applied.
Vibrating system to test equipment is facilitated.
Internal flow system in test equipment is facilitated.
Remote control and automatic test data measurements are made by real time displayer associated with video cameras and LED lighting devices.
Internal diameter of chamber: 1.8m
Overall internal length of chamber: 4m
Maximum hyperbaric pressure: 825bar
Temperature range: 5~50 deg.C
Data acquisition: 25.6 kS/s, 64 ch.
Vibration amplitude: ±6mm up to 15kN
Maximum internal flow rate: 345 ℓ/min up to 200bar
Sample Test Standards
ASTM SA 723
Standard specification for alloy steel forgings for high-strength pressure component application
ASTM A 262, A 275, A 370
Standard practice for detecting susceptibility to intergranular attack in austenitic stainless steelss
Standard practice for magnetic particle examination of steel forgings
Standard test methods and definitions for mechanical testing of steel products
ASTM A 388, A 788
Standard practice for ultrasonic examination of steel forgings
Standard specification for steel forgings - General requirements
ASTM E 8, E 21, E 850
Standard test methods for tension testing of metallic materials
Standard test methods for elevated temperature tension tests of metallic materials
Standard guide for characterization of inorganic process wastes for use as structural fill
ASTM G 48
Standard test methods for pitting and crevice corrosion resistance of stainless steels and related alloys by use of ferric chloride solution