Machine Health Checker (MHC) has wide ranges of products. Its function is to give the accurate measurement of rolling element bearing, journal bearing, gearbox, motor. The MHC products can take reading from machine straight away without any prior knowledge of bearing information. It only takes 15 seconds to get results wether the machine status is OK! or NOT! However, with the higher specification model such as MHC Memo Pro can also provide spectrum analysis of bearing defect frequency. Another emphasis can be made that with acoustic emission technology the MHC can give accurate yet reliable results for slow speed rotating machinery (down to 0.25 rpm). 

Machine Health Checker

Tank Floor Monitoring (Above ground storage tank floor)

• No need to empty tank
• Risk-based inspection plan
• Preventing environmental losses
• Cost reduction

Tank bottom (or floor) plate inspection using Acoustic Emission technique is a very useful inspection method in petrochemical, oil&gas industries. This is because the side walls and roof can be conveniently inspected with conventional nondestructive testing methods and releases are readily detectable. Tank floors are therefore less accessible and evidence of release remains largely hidden from view until the extent of the release is large. In-service degradation of tank bottoms is a result of internal, under-floor corrsion activities, potential leaks, over-stress, and deformation.  

Tank floor