1:- Overview of Internation Shore Connection Fire Fighting onboard merchant ships is a difficult and crucial task. The ship is equipped with its own set of fire pumps to tackle the
1:- Introduction to Mooring Operation Have you ever wondered how ships are parked or held fast at a place? Unlike cars and other vehicles, ships do not have wheels and brakes
1:- What is an EPIRB? An Emergency Position Indicating Radio Beacon (EPIRB) is a crucial piece of safety equipment found on ships, boats, and aircraft. It’s specifically designed to send out
1:- Overview of Marine Batteries Ship batteries are essential components of modern ships, powering a wide range of systems and equipment. From navigation and communication systems to emergency lighting and propulsion, batteries
1:- Introduction to Fire Safety System Fire has proven to be the most feared and powerful disaster onboard Cargo Ships and Passenger Ships. This is due to the nature of fire,
Finding the direction and speed of True and Apparent wind is fairly easy and requires a simple understanding of force triangles. For a Mariner, calculating the true wind direction and speed
1:- What is the International Safety Management Code or ISM Code? Do you know how the safety of the crew is maintained at sea? It is due to the International Safety
1:- What is Thermostatic Expansion Valve A Thermal or Thermostatic Expansion Valve is used in refrigeration and air conditioning systems. It functions as a throttling mechanism, controlling the flow of refrigerant
1:- Overview What is the most valued commodity onboard a ship? It’s You! Safety of Life is of utmost importance out at sea. The International Maritime Organization(IMO), is the principal governing
1:- What is an Alarm? 2:- Why Alarms are Important on Ships? Alarms are essential onboard ships since they are a necessary component of the vessel’s safety and operational systems. Here’s
1:- Overview 2:- What are Katabatic Winds The word ‘katabatic’ is derived from the Greek word ‘Katabatikos’, which means ‘descending’. Hence, these cold winds flow downhill in several mountainous regions due
1:- Overview In the previous blog, we explored the definition of a turbocharger, its construction, its various types, and the system it operates within, if you haven’t checked it yet, CLICK
1:- Tropical Revolving Storms(TRS) Overview 2:- What is a Tropical Revolving Storm? Wind speed (in Knots) Wind force Wind force 33 or less 7 or less Depression 34 to 47 8
1:- Understanding the Polar Code The Polar Code, developed by the International Maritime Organization (IMO), is a mandatory set of regulations that governs the safety and environmental standards for vessels navigating
1:- Introduction to Solas: 2:- Introduction to SOLAS SOLAS, which stands for Safety of Life at Sea, is an international maritime safety treaty. It’s like a rulebook for ships, ensuring they’re
1:- Overview This is a detailed series of blogs on refrigeration, including the refrigeration cycle, refrigerants used on board, regulations affecting the changes in the refrigeration system and procedure, preparation, and
Where is filter fitted in a pump? Filter is fitted on the suction side of a pump and when it is fitted on the suction side it can also be called
A filter is a porous device for removing impurities or solid particles from a liquid or gas passed through it. Filters are being used in our day to day lives as
The sewage chlorine test on a ship is a procedure used to measure the concentration of chlorine in the ship’s sewage system. This test is conducted to ensure compliance with environmental
Onboard ship sewage system is divided into two parts one is black water and another one is grey water: Black Water: Black water is wastewater that originates from toilets and contains
When we do our business in the toilet and flush it, we always see that there is water present in it. You must be wondering how do this water is stuck
There are several important things to keep in mind for proper functioning of the sewage treatment plant. Two important things are: BOD (Biochemical Oxygen Demand) and COD (Chemical Oxygen Demand) are
There are several mountings in sewage treatment plant which are necessary for the proper functioning of the plant. STP Blower: In a ship’s sewage treatment plant, an air blower is a
There are a lot of regulation that come under Annex IV of MARPOL. It says that the sewage or the excreta that is developed by people onboard should be treated and
Emergency generator maintenance is subject to various regulations, and one important requirement is the regular performance of routine checks and black out test. According to these regulations, a mandatory routine check
There are three ways to start an emergency generator: 3. Mechanical spring starter for starting Emergency generator: The first two ways are the electrical ways, what if it fails so we
A emergency generator onboard a ship is a device that is used to provide electrical power whenever the main generator is not working. Ships require a constant and reliable supply of
Hotspots on ships are areas that are prone to high temperatures and are at risk of catching fire. These areas can pose a serious danger to the crew, the ship itself,
In the maritime industry, the use of chemicals is unavoidable when it comes to ship cleaning tasks such as mopping the deck, engine room platform, engine control room, and accommodations. However,
Chemicals are used for cleaning in ships, like while mopping of deck, engine room platform or mopping of engine control room and cleaning accommodations. Requirements have come that these general chemicals
Chemicals play a crucial role in the safe and efficient operation of ships. From fuel additives to cleaning agents, lubricants to water treatment chemicals, a wide range of substances are used
In today’s maritime industry, the quality of fuel oil available for ships is becoming increasingly unpredictable and prone to deterioration. This poses significant challenges to ship operators, as the deteriorating fuel
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