🚢 Primary & Secondary Means of Venting on Oil Tankers | SOLAS Explained | Part 2

What keeps an oil tanker from turning into a floating bomb? It’s not just firefighting systems… It’s something far more fundamental — VENTING. In this video, we break down one of the most critical yet underrated safety systems on oil tankers — the Primary and Secondary Means of Venting as per SOLAS Chapter II-2 Regulation 4.5.3. 🔍 What you’ll learn: What is Primary Venting? (P/V Valves explained) What is Secondary Venting and why it’s mandatory Role of Mast Risers — are they primary or not? VECS (Vapour Emission Control System) simplified Real risks: Overpressure, vacuum, explosions SOLAS requirements explained in simple language Practical onboard understanding (not just theory!) 💡 Whether you're a deck officer, engineer, maritime student, or preparing for MEO / Masters / Extra Masters, this video will give you clarity like never before. ⚠️ Remember: A tanker doesn’t just carry oil — it carries vapours under pressure. And how it “breathes” decides whether it stays safe… or not. 📌 Like | Share | Subscribe for more deep-dive maritime content. #OilTankers #SOLAS #MarineEngineering #DeckOfficer #MaritimeEducation #TankerSafety #VentingSystem #PValve #ExtraMaster For real stories, insider tips, and career guidance from the world of the Merchant Navy, please visit our website and follow us on our social media pages to stay updated with the latest content, reels, and insights into life at sea. ⚓🌊 Website : https://navinsider.com/ Social Media Links : INSTAGRAM : https://www.instagram.com/nav.insider... FACEBOOK : https://www.facebook.com/profile.php?... LINKEDIN :   / nav-insider   TWITTER : https://x.com/navinsider?s=21