Vessel Operations

Every aspect of your vessel — in one connected system.

From planned maintenance and inventory to trips, vendor jobs, and survey management — MMV keeps your vessel operations organized, auditable, and sea-ready.

Planned Maintenance (PMS)

Maintenance schedules that run themselves

Create recurring maintenance tasks for every piece of equipment on board — by calendar date, engine hours, or both. MMV tracks completion history, generates work orders, and alerts you when jobs are coming due. Nothing falls through the cracks.

  • Hour-based and calendar-based PMS scheduling
  • Equipment register linked to maintenance tasks
  • Task completion history with photos and notes
  • Upcoming and overdue task dashboard
  • Job completion sign-off with timestamp and crew signature
  • Smart Workflow alerts when tasks become overdue
  • Fleet-wide task reporting across all vessels
Vessel Tasks — Planned Maintenance
MMV planned maintenance task list with upcoming and overdue status

Maintenance tasks with hour-log tracking and completion status

Survey Windows

Survey window tracking is part of Compliance & Safety

Class and flag state survey windows are tracked within the Compliance module — linked to your vessel certificates and document expiry dates. Automated alerts notify the captain, DPA, and management company when a survey window opens or when action is overdue.

View Survey Windows
Part of Compliance & Safety
Forms & Checklists

Digital forms and checklists can support your PMS workflows

Maintenance tasks, equipment inspections, and job completion sign-offs can be linked to custom digital forms. Capture what was done, by whom, and when — with digital signatures and automatic attachment to the maintenance record. Forms and checklists are configured in Compliance & Safety and flow directly into vessel operations.

Explore Forms & Checklists
Part of Compliance & Safety
Vessel vs Fleet

Managing multiple vessels?

Everything on this page is available per vessel. Fleet accounts layer on centralized reporting, cross-vessel crew transfer, fleet-wide announcements, and Smart Workflow automations that run across your entire portfolio.

Explore Fleet Management
AI in MMV

Ask about vessel operations in plain English

“List all safety-relevant equipment with planned maintenance due in the next two weeks.” “List any permit to work forms that were open for more than 24 hours.” Ask across maintenance, permits, inventory, and vendor jobs at once — without building a report or exporting a spreadsheet.

AI in MMV works across every module, not just vessel operations. It only sees data your login already allows.

See vessel operations in action

We will walk you through the full vessel operations suite — from planned maintenance and inventory through to trips, vendor jobs, and survey management.

No commitment required · Personalized to your fleet · Setup guidance included