Planned Maintenance System & Vessel Internet

Keep your fleet working.Keep your teams connected.

Plan maintenance, track spare parts, and manage purchasing with the Planned Maintenance System. Connect vessels to shore with Vessel Internet Management and Firewall. Choose what your operation needs, with local support in Indonesia.

Explore Planned Maintenance SystemExplore Vessel Internet Management and Firewall
Planned Maintenance SystemProduct preview · sample data
Planned Maintenance System defect list with sample vessel records, status, and responsible crew

Built by vessel operators

Offline onboard workflows

Support in Indonesia

Find your starting point

Manage the work. Connect the team.

The Planned Maintenance System and Vessel Internet Management and Firewall are available separately. Start with your immediate need and add the other when it fits.

Example maintenance workflow

  1. 1. Maintenance is due

    Crew checks the scheduled job onboard.

  2. 2. A spare part is needed

    Check stock and raise a requisition.

  3. 3. Shore reviews the request

    Approve purchasing and track the work.

01 / Planned Maintenance System

One place for maintenance, parts, and purchasing.

Plan work by date or running hours, capture defects and proof onboard, control spares and procurement, then review fleet performance from shore.

  • Components, jobs, defects, and certificates
  • Inventory, item, and service requisitions
  • Postpone review, history, and notifications
  • Offline vessel app with later sync
See how Planned Maintenance System works
Example vessel network
Primary link · satellite
Backup link · where available
Router · priorities and usage limits
Operations
CCTV
Crew

02 / Vessel Internet Management and Firewall

Keep crews connected and operations prioritized.

We install and configure the vessel network, set traffic priorities and usage limits, and provide monitoring and technical support. Crew choose and pay directly for their own personal data; operational data stays separate. Your proposal confirms the equipment, services, and support included.

  • Satellite and mobile links with backup switching
  • Operations, crew, and CCTV separation
  • Crew self top-up with direct payment
  • Local monitoring and technical support
Explore Vessel Internet Management and Firewall
Wintermar offshore support vessel

Customer deployment / Planned Maintenance System

Wintermar Offshore Marine Group

A vessel-by-vessel rollout covering maintenance records, scheduling, requisition workflows, and local crew training.

Read the Wintermar case study
Operating on land? We also design and manage internet for factories and warehouses.Factory & Warehouse Internet

Day-to-day fleet operations

Know what needs attention. Act with context.

Give crews and shore teams a shared record of work, parts, and decisions.

Protect vessel readiness

See due work, critical defects, running-hour jobs, and unresolved exceptions before they become operating surprises.

Know what happened onboard

Keep evidence, timestamps, job history, and shore review in one traceable flow that survives crew changes.

Control maintenance spend

Connect demand from jobs and defects to stock, requisitions, approvals, purchase orders, and actual consumption.

Built for mixed Indonesian fleets

Built around the way your fleet works.

Set up maintenance and approval workflows around your vessels, crews, and shore teams.

Commercial mixed fleets

Keep recurring work, defects, critical spares, and emergency purchasing visible across vessel classes and operating profiles.

Tug & barge operations

Coordinate recurring tug maintenance, barge-specific work, defects, critical spares, and handovers across paired assets and changing routes.

Tanker & regulated fleets

Connect maintenance, QHSE actions, certificate control, and accountable follow-through in one operating record.

One connected workflow

From work onboard to decisions ashore.

Keep checklists, evidence, spare parts, and approvals together, so the next person has what they need to act.

Map this to your fleet
VesselShore

Work becomes due

By date or running hours

Crew executes

Checklist, readings, evidence

Exception appears

Defect, part, or postpone

Shore decides

Review, approval, purchasing

History improves

Traceable fleet record

Context stays attached

Built for working fleets

Practical onboard. Supported ashore.

Explore customer deployments

Fleet work

Vessels

Users

Built by vessel operators

Product choices come from real fleet work: maintenance, approvals, handovers, remote vessels, and mixed crew experience.

Onboard

Offline queue

Shore sync

Designed for intermittent links

Core onboard workflows remain usable without a live connection, then synchronize when connectivity returns.

Bahasa

Jakarta

Rollout

Local implementation

Bahasa Indonesia, local onboarding, vessel data setup, and a team close to the operating environment.

Let’s talk about your operation

Start with what your team needs most.

Tell us about your fleet, current workflow, or internet setup. We’ll help define the scope and next steps.

Talk to Our Team
Altonaut Planned Maintenance System & Vessel Internet Management