This is a short article that was created for LNG World and describes an overview of the soon to be available Machinery Condition Based Maintenance descriptive note which can be applied for companies who wish to operate their maintenance management on a risk based approach.
In essence this means that all nominated machines are maintained purely on the basis of condition as dictated by the condition monitoring analysis performed. In reality this means that NO item need be removed from service and required to be opened out for the purpose of credit for survey unless the CM data and associated records are unsupportive. Due dates will be removed and in all cases where condition continues to be acceptable items will not need to be withdrawn for inspection.
This is a high standard to achieve as it requires the cultural capability to manage risk based maintenance systems. It shall be viewed as an aspirational standard which rewards those who seek to exceed the minimal compliance requirements of the regulations but is also robust as the condition status has to be demonstrated as known on a continual basis.
We expect that there will be a number of companies who can move into this regime quite quickly but that what will happen is the vacuum that is created by this will be filled by companies who wish to perform at a higher level but who have some minor issues such as resourcing or implementation concerns. We will also be providing resource to assist these organisation to optimise their operations and move forward to a ensure that all operational and reliability related risks are As Low As Reasonably Practical – ALARP – a concept that must ultimately become accepted in the marine industry.