Starting as Cryeng Group’s flagship product in 1965, our storage tanks can be found across the globe. It doesn’t matter what gas or liquid the tank has to hold, whether for a static or dynamic application, vertical or horizontal – our engineers have designed and fabricated nearly every type of tank around.
Materials of construction include but are not limited to stainless steel for cryogenic inner vessels as well as low temperature carbon steel for foam insulated vessels. Outer vessels or vacuum jackets are fabricated from carbon steel or stainless steel (as an option) to provide vacuum insulation for the inner vessel.
Vacuum insulated cryogenic vessels can be designed and manufactured to the AS 1210 or ASME VIII Pressure Vessel code and any other applicable Australian & International Standards. Advanced design technologies allow extremely accurate analysis for every foreseeable operating condition, including seismic and cyclonic wind conditions to AS 1170, transportation induced loading, normal & abnormal operating pressures, and the elements.
Our cryogenic vessels are fabricated to stringent quality control procedures with the following testing done on all vessels fabricated by the Cryeng Group.
- Full hydrostatic testing for Class 1, 1H, 1S, ASME VIII Div. 1 and Div. 2 inner vessels
- Helium leak testing to verify vacuum integrity of inner vessel jacket.
- Soapy bubble testing of all cryogenic valves and external piping
- Cold shock testing of inner vessels with liquid nitrogen for nozzle and pipe integrity check