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PSV maintenance management software is used to plan, execute and document maintenance for the machinery and specialised equipment aboard platform supply vessels (PSVs).
Platform supply vessels support offshore installations by transporting equipment, supplies and different types of cargo between shore bases and offshore facilities. Their maintenance environment therefore combines conventional marine machinery with deck, cargo-handling and other equipment associated with offshore supply operations.
A structured maintenance system connects this equipment with its maintenance requirements and the technical work performed aboard the vessel.
The core process is:
PSV equipment → maintenance requirements → planned or corrective work → completion → maintenance history → vessel readiness
This helps technical teams organise maintenance around the actual equipment configuration and operational requirements of the vessel.
Planned maintenance provides the foundation for managing recurring technical work aboard a PSV.
Propulsion machinery, auxiliary systems, deck equipment and other vessel assets can have different maintenance requirements based on equipment type, technical requirements and operating conditions.
Maintenance management software provides a structured way to organise these activities, identify upcoming work and document completed maintenance.
Instead of maintaining disconnected schedules for different equipment groups, technical teams can keep maintenance requirements and resulting records connected to the relevant vessel assets.
Planned maintenance is only part of PSV maintenance management.
Failures, breakdowns and other technical issues can create corrective work that needs to be recorded, prioritised and followed through to completion.
Connecting corrective maintenance to the affected equipment creates a traceable process:
technical issue → corrective work → completed maintenance → equipment history
This helps crews and shore-based technical teams understand what has happened to an asset previously when reviewing recurring problems or planning future maintenance.
A platform supply vessel's technical scope extends beyond its engine room.
Depending on vessel design and configuration, PSVs can contain specialised deck and cargo-related equipment used to support offshore supply operations.
This may include cranes, winches, pumps and systems associated with handling different cargoes and materials.
These assets need their own maintenance requirements while remaining part of the vessel's wider maintenance structure.
Keeping deck and cargo-related equipment in the same structured maintenance environment as propulsion and auxiliary machinery provides a more complete technical history of the vessel.
Dynamic positioning is used by many PSVs during offshore operations where controlled vessel positioning is required.
Where a vessel is equipped with a DP system, its associated equipment also requires appropriate technical management and maintenance.
Relevant assets can include thrusters, power-related equipment, position-reference systems, sensors and other components associated with the DP installation.
PSV maintenance management software can support the planned and corrective maintenance records associated with this equipment.
Dedicated DP assurance, testing and operational requirements remain governed by the applicable class, regulatory and industry framework.
Maintenance management is not complete when the physical work is finished.
The activity also needs to become part of the technical record associated with the equipment.
Work documentation can provide information about what was performed, when it was completed and the maintenance history that preceded it. Supporting checklists, images and technical documents can provide additional context where required.
Over time, these records create a more useful maintenance history for the vessel's equipment.
This provides technical teams with context when preparing future work, reviewing previous failures or investigating recurring maintenance issues.
Spare parts are closely connected to maintenance execution.
Planned work may require parts or materials to be available before maintenance can begin, while corrective work can create unexpected demand for replacement components.
Keeping spare-parts information connected to maintenance and equipment helps technical teams maintain continuity between the work being planned and the resources required to carry it out.
For PSVs with specialised machinery and deck equipment, this connection can be particularly useful when components are specific to a particular vessel or system.
The purpose of maintenance management is not simply to complete individual tasks.
Technical teams need to maintain the machinery and equipment required for the vessel's intended operations.
Structured planned and corrective maintenance, supported by reliable technical records, gives crews and shore teams a clearer understanding of completed work and outstanding maintenance requirements.
This contributes to the wider technical readiness of the PSV without turning the maintenance system itself into an operational or compliance-management system.
The two concepts overlap closely but differ in specificity.
Offshore CMMS software describes the broader CMMS approach used across different types of offshore vessels and specialised marine assets.
PSV maintenance management software applies that maintenance process specifically to platform supply vessels and their combination of propulsion, deck, cargo-related and offshore-support equipment.
The focus is therefore not a different type of maintenance system, but the application of structured maintenance management to the particular technical environment of a PSV.
STAR Suite™ supports planned and corrective maintenance within a structured vessel equipment environment.
Maintenance plans can be organised according to operational requirements, while work and service requests support additional technical activity. Flexible checklists, images and documentation can provide context for maintenance work, and failures and breakdowns can be recorded as part of the vessel's technical history.
For platform supply vessels, this provides a consistent structure for connecting equipment, maintenance activity and technical records throughout day-to-day vessel maintenance.
Offshore CMMS software — the broader CMMS approach for maintenance across offshore vessel types.
OSV fleet management software — fleet-wide technical visibility and coordination across multiple offshore support vessels.
AHTS vessel maintenance system — maintenance management for AHTS vessels and their specialised anchor-handling and deck equipment.