Sunwater’s extensive database of maintenance history across our asset portfolio allows us to develop whole-of-life maintenance plans for both opex and capex programs. This approach ensures asset owners can increase efficiencies, while minimising costs, over the life of a portfolio.
Our maintenance strategies are constantly updated through failure analysis and feedback from operators, maintainers and customers.
We develop asset maintenance strategies for:
Condition-based maintenance — routine or non-routine condition assessment or condition monitoring determines the maintenance frequency
Calendar-based maintenance — maintenance frequencies are set at pre-determined intervals (i.e. weekly or monthly)
Hours-run-based maintenance — maintenance frequencies are determined by the amount of work the asset has undertaken measured in machine run hours
Run to failure — assets are operated until failure which triggers either a maintenance intervention or replacement.