PSSR AMENDMENT 2026 👍👍 COURSE 957 👍👍 QUESTIONS AND ANSWERS 💥 DG SHIPPING | E LEARNING | LATEST NEW

EEDI - EEXI - CII | Differences | Definitions Explained | Important Points covered | Do watch 👍🚢

Purifier Room Tour 👍👍 Machineries in a Purifier Room !! Subscribe to @Class 4 Orals - Marine Hub!

How to Overhaul Tanabe Main Air Compressor Discharge Valve👍Step By Step Procedure IMP Must Watch !!

How to test Float Switch of a Sewage Treatment Plant STP on Ship | Must Watch Full

How To Test Float Switches of Sewage Treatment Plant 😯🤔 Important

Scrape Down Analysis (CCM Test) of Main Engine Scavenge Oil | Procedure Explained | Must Watch Full

Alfa Laval Purifier Starting Procedures IMP Step by Step Explained | HFO Purifiers SA851 #alfalaval

How to Fire a Boiler in Emergency Mode? 👍Manual Firing of SAAKE boiler !!

Funnel Flaps Try Out from Fire Station | Opening and Shut on Ship | Saturday Routine on Ship

Emergency Generator Starting with Spring Starter Mechanism 👍 Saturday Routine Important | Must Watch

Reverse Power Trip Try Out for Generator Alternator

Rescue Boat Release Hook Mechanism | Operating Instructions | Rescue Boat #rescueboat #Releasehook

Purifier Overflowing Reasons Important Points | Mitsuibishi Purifier AlfaLaval Purifiers | MMD Orals

Oxter Plate | Coffin Plate | Shoe Plate Explained 👍 Ship Construction | Ship Strakes | COSCPOOL 👍

Generator Maintenance & Safeties ⚡ Alternator Maintenance on board Ship 🛠️ Important Key Points 👍

Bursting Disc Bursts 😯 in Main Air Compressor Action Taken | Material & Intercooler | Maneuvering

Difference between MLC vs ISM Code | Maritime Labour Convention | ISM Code | Class 4 Orals

10000 Subscribers Completed | Thank You | Class 4 Orals Marine Hub

How Many Friction Pads are used in Mitsubishi Purifiers ? Friction Pads and Friction Block Pulley

Main Engine Blow Through And Engine Starting Procedure | Step by Step

How to do TBN test and Water in Oil test tor Oil samples ? Important video #digicell #Unitor

Main Air Compressor Alarms • High Air Temp • Lube oil pressure low Testing | Important Video 👍

Stuffing Box Drain Sampling and Calculation | Main Engine | Important

Bunkering Documents and Forms Required | Must Watch | Important | ViswaLab | Fobas

Fuel Oil Auto Backwash Filter Working | Fuel Oil Supply Unit | Alfa Laval System

Engine Control Room ECR of a Ship | What are the Equipments and control systems in Engine Room 🤷‍♂️

How to Add Oil in Purifier Sump ? Mitsubishi Purifier | Important Video | Watch full

Purifier Desluding Operation Procedure Steps | Mitsubishi Purifier SJ70H | Must Watch | Important

Bunkering Operations & Bunker Checklist - PART 1 | Bunker Procedures Explained | Important Tips

What is Ship Security Officer (SSO) | Declaration of Security (DOS) | ISPS Code | SOLAS Chapter XI-2

How to Charge Oil in Reefer System?🤷‍♂️ 3 Methods Explained👍 Important Steps | Must Watch

What is Flare of a Ship? 🤔 Purpose and Advantages Explanation | Safety MMD Class 4 Orals

How to Synchronize Two Generators | Synchronization of Generators Simulator on Ships | Paralleling

How to Remove Air from Reefer System in Refrigeration Cycle | Full Explanation Must Watch Imp points

Electrical Insulation Class Types Classification Materials Temperature Range | Important | Class 4

Air in Reefer System How Air Enters, Its Effects & Reasons | Full Explanation Must Watch Imp Points

RFPFF Exit Exam | Refresher FPFF | MCQ | Question & Answers | Solved | DGS E learning | DG Shipping

Oil Record Book - Part 1 General Filling Instructions | How to Fill Oil Record Book | Important Tips

Why do we use 4-20 mA signal in instruments instead of 0-20 mA current?Imp | Instrumentation Control

How to use Nomogram in Purifier | Gravity Disc | Mitsubishi Purifiers |Fully Explained | Important 👍

How Unloader Works in Main Air Compressor ? Full Explanation | Important for MMD Orals #Unloader

Main Engine Components and their Materials & Properties | Auxiliary Engine Components & Materials

Bunker Line Pressure Test Explained Completely | Pressure Testing Medium | Important for MMD Orals👍

Fuel Oil Properties & Bilge System on Ship MEO Class IV Orals Writtens Multiple Choice Questions MCQ

Difference Between 2-Stroke and 4-Stroke Engines | Advantages & Disadvantages | 20 Points Covered

Ballast Water Management Convention?What are D-1, D-2 Standards?IMO Frequently Asked Questions V.IMP

MEO CLASS IV WRITTEN EXAM PATTERN CHANGED HIGHLIGHTS DG SHIPPING CIRCULAR 28 | SUBJECTIVE PAPER MCQ

5000 Subscribers ❤️ Thank You So Much ❤️ 5 Times More Powerful #5000Subscribers

MEO CLASS 4 Part A - APPLIED MECHANICS 100 Question SOLVED Written Exam | MEO CLASS 4 ORALS WRITTENS

What is Insulation Resistance? What is a Megger ? How to take Insulation Resistance test⚡Explained⚡⚡

20 Questions COSCPOOL Important for Orals and Written Exams | MEO Class 4 Orals | WATCH FULL

Freshwater Generator Questions & Answers Asked in MMD Orals | IMP | Watch Full | Class 4 Orals

How to Clear Class 4 Orals in Least Attempts 🤔?? Tips & Tricks 👍 | Must Watch Full | On Demand Video

SOLAS | MARPOL MARINE EBOOKS | LSA CODE | IMDG CODE | ORB| GOOGLE DRIVE DOWNLOAD LINK IN DESCRIPTION

SOLAS CHAPTER XI-1 | CONTINUOUS SYNOPSIS RECORD | CSR | MEANING & IMPORTANT POINTS | CLASS IV ORALS

How to Drain Main Air Bottle?🤔 Correct Procedure 🤘| Main Air Compressor | Important | Class 4 Orals

Lifeboat Equipment List as per Latest SOLAS Regulation | Important for MMD Safety Oral COSCPOOL

Type of Boiler Mountings | Important Auxiliaries | Imp for Class 4 Orals | Must Watch

How to Release Air from Steering Gear System ?? MMD Class IV Orals | Imp Question | Must Watch