Engine Room
Marine Engineering Hub
Built like a real engineer’s reference: learn, troubleshoot, and run the plant. This page is your hub — the left menu is your system map.
On Watch
Fast entry points for the common “engine room reality” moments.
High jacket temperature
HT/LT balance, SW restriction, cooler fouling, control valve stability.
Reefer / chilled water performance drop
Superheat, condenser fouling, low charge, oil return, pump flow.
Purifier problems
Interface, heater temp, bowl fouling, seal water, alarms.
Fuel heating / viscosity instability
Changeover discipline, heater faults, viscosity control loop behaviour.
Gas detection alarm
Verify, ventilate, isolate, follow alarm/shutdown philosophy.
Boiler water tests due
pH, phosphate, chloride, alkalinity — treatment decisions.
Fault Finder
Type a symptom and filter common fault paths (fast, practical).
High Jacket Temp
HT/LT flow, SW restriction, cooler approach temp, valve hunting.
Low LO Pressure
Pumps, filters/strainers, viscosity, bearing clearances, leaks.
Starting Air Weak
Compressor performance, drains, NRVs, receiver leaks.
Purifier Overflow
Interface set-up, heater temperature, gravity disc, bowl fouling.
Reefer Warm / Low Capacity
Superheat, low charge, condenser fouling, oil return issues.
Gas Alarm / Detector
Confirm, ventilate, isolate, follow shutdown logic safely.
Core Diagrams & Visuals
Reference visuals to anchor the systems above.
Cooling overview — where margins are won or lost.
Stability and correct monitoring points.
Train the eye: what “healthy plant” looks like.
Checklists & Logs
Operational documents that make the site sticky for working engineers.
EOOW Rounds Checklist
PLACEHOLDER: Link to a post or downloadable template.
Fuel Changeover Checklist
PLACEHOLDER: HFO ↔ MGO steps + limits + monitoring.
Cooling Trend Log
PLACEHOLDER: inlet/outlet temps, ΔP, approach temps.