ChiefEngineer’sLog
@chiefengineerslog
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Marine Engineering Practical and Theoretical Examples
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ChiefEngineer’sLog
1.83K subscribers
ChiefEngineer’sLog
https://youtu.be/zc3yAjCLZFM
YouTube
The Physical Override - Why a Handwheel Rules a Digital Ship
There is a moment in every engine room when someone says:
“Don’t touch that valve unless you’re absolutely sure.”
It sounds simple. But every marine engineer knows…that’s not just a warning.
It’s experience speaking.
Because behind that one valve, there…
ChiefEngineer’sLog
https://chiefengineerlog.com/2026/04/01/auxiliary-engine-failure-during-maneuvering-the-ultimate-test-of-judgment/
Chief Engineer's Log
Auxiliary Engine Failure During Maneuvering: What Every Marine Engineer Must Know
A real-world look at auxiliary engine failure during maneuvering, why it happens, what it risks, and what marine engineers must do to protect ship control and power reliability.
ChiefEngineer’sLog
https://youtu.be/agY_iUH78xQ
YouTube
Auxiliary Engine Failure During Maneuvering: The Ultimate Test of Judgment
In the "Red Zone," electrical power isn't just a utility—it's your primary means of control.
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Maneuvering is the ultimate stress test for any engine room team. Whether you’re approaching a berth or navigating a narrow channel, the margins for error don't…
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ChiefEngineer’sLog
https://chiefengineerlog.com/2026/04/29/the-bilge-never-lies-what-engine-room-cleanliness-reveals-about-a-ship/
Chief Engineer's Log
The Bilge Never Lies: What Engine Room Cleanliness Reveals About a Ship
A clean engine room is not about appearance. It reveals discipline, leadership, maintenance quality, safety culture, and the real condition of a ship. A practical article from a Chief Engineer’s perspective.
ChiefEngineer’sLog
https://chiefengineerlog.com/2026/04/22/the-silent-killer-complacency-after-a-smooth-voyage/
Chief Engineer's Log
The Silent Killer: Complacency After a Smooth Voyage in the Engine Room
Complacency after a smooth voyage can quietly weaken engine room standards, maintenance discipline, and watchkeeping performance. Learn how marine engineers can recognize and prevent this hidden operational risk.
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ChiefEngineer’sLog
https://youtu.be/l5VpRjO4JeU?si=2c2hJruOoMvHfG7R
YouTube
The Bilge Never Lies: What Engine Room Cleanliness Reveals About a Ship
The bilge never lies.
Reports can be polished.
Checklists can be completed.
Inspections can be prepared for.
But below the floor plates, the real condition of the engine room is visible.
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A clean bilge means small leaks can be detected early.
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A dirty…
ChiefEngineer’sLog
https://chiefengineerlog.com/2026/05/06/the-pms-is-green-but-the-ship-is-sick-why-compliance-does-not-always-mean-reliability/
Chief Engineer's Log
The PMS Is Green, But the Ship Is Sick: Why Compliance Does Not Always Mean Reliability
A practical marine engineering article explaining why a green PMS does not always mean a reliable ship, and how Chief Engineers can detect the real condition behind compliance.
ChiefEngineer’sLog
https://open.spotify.com/episode/5IsXYJ0RbIAlMwkZTbCxoC?si=z8tWs5jyTrmQ3_UXiL_JDg
Spotify
The PMS Is Green, But the Ship Is Sick Why Compliance Does Not Always Mean Reliability
Chief Engineer's Log · Episode
ChiefEngineer’sLog
https://youtu.be/th86Cpx16rc?si=a7uTbMnfp1dmRltW
YouTube
The PMS Is Green, But the Ship Is Sick - Why Compliance Does Not Always Mean Reliability
A green PMS does not always mean a healthy ship.
It only means the jobs were closed.
But what about the leaking seal?
The rising temperature trend?
The purifier that needs abnormal cleaning?
The compressor that takes longer to charge air bottles?
The bilge…
ChiefEngineer’sLog
https://chiefengineerlog.com/2026/05/18/the-first-24-hours-as-chief-engineer-what-i-check-before-i-trust-the-ship/
Chief Engineer's Log
The First 24 Hours as Chief Engineer: What I Check Before I Trust the Ship
A practical Chief Engineer takeover checklist for the first 24 hours onboard: engine room checks, machinery condition, alarms, logs, bilges, crew handover, and the signs that reveal whether a ship can be trusted.
ChiefEngineer’sLog
https://chiefengineerlog.com/2026/05/26/the-dangerous-chief-engineer-when-rank-speaks-louder-than-competence/
Chief Engineer's Log
The Dangerous Chief Engineer: When Rank Speaks Louder Than Competence
When engineering rank replaces real competence, the consequences go far beyond broken machinery. Discover the 5 warning signs of a dangerous Chief Engineer and what the industry must do to fix its silence problem.
ChiefEngineer’sLog
https://chiefengineerlog.com/2026/06/02/the-engineer-who-says-yes-to-everything-why-silence-can-become-a-safety-risk/
Chief Engineer's Log
The Engineer Who Says “Yes” to Everything: Why Silence Becomes a Safety Risk
In the engine room, constant agreement can hide confusion, fear, and risk. Learn why silent engineers can become a safety threat and how Chief Engineers can build a culture where the truth is reported early.
ChiefEngineer’sLog
https://chiefengineerlog.com/2026/06/17/the-most-dangerous-troubleshooting-method-guessing-with-confidence/
Chief Engineer's Log
“Troubleshooting Dangerous Diagnosis by Guessing Doesn’t Work”
Diagnosing equipment problems by intuition instead of data destroys systems. Learn why confidence without evidence is dangerous and how to troubleshoot properly.
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ChiefEngineer’sLog
https://chiefengineerlog.com/2026/06/23/the-pump-was-running-but-nobody-asked-why-the-pressure-was-falling/
Chief Engineer's Log
Equipment Health Monitoring: When Running Isn't Healthy
A running system is not a healthy system. Learn why organizations miss equipment degradation and discover the metrics that predict failures before they happen.