PONDICHERRY MARITIME ACADEMY

Maritime is one of the oldest industries and lifeblood of the global economy, accounting for the carriage of 90% of world trade. Ships and other vessels may seem like unusual targets for cyberattacks. But with their growing use of industrial control systems (ICS) and satellite communications, hackers have a new playground that’s ripe for attack. In a 2020 Safety at Sea and BIMCO Maritime Cyber Security survey, despite the majority of respondents (77%) viewing cyber-attacks as a high or medium risk to their organizations, few appear to be prepared for the aftermath of such an attack, 64% of respondents said their organization has a business continuity plan in place to follow in the event of a cyber incident, but only 24% claimed it was tested every three months, and only 15% said that it was tested every six to 12 months. Only 42% of respondents said that their organization protects vessels from operational technology (OT) cyber threats, and some respondents went so far as to describe...

  You can’t manage what you don’t measure. For ship managers who want to keep a close eye on their fleet, the internet of things (IoT) is a dream come true. Maritime IoT devices increase engine efficiency, decrease maintenance costs, and reduce the frequency and severity of breakdowns. For the crew on board, IoT cuts down on administrative tasks, allowing them to focus on their core tasks. In simple terms, the internet of things connects physical objects to a network. Ashore, IoT devices can include smart light bulbs, moisture sensors to water your plants, and a growing range of health-tracking gadgets. IoT blurs the line between physical and digital objects by connecting the physical and digital worlds. By providing a continuous stream of data, IoT unlocks the power of  big data ,  artificial intelligence  (AI) and machine learning (ML). How can IoT improve ship management? The strength of IoT isn’t in the sensors and the network, but in the data they provide. Ship ...

WHAT IS CARBON INTENSITY? In the shipping industry, carbon intensity is the measure of a ship’s GHG emissions relative to the amount of cargo carried over a certain distance. This metric is preferable to total carbon emissions as a measure of a vessel’s environmental impact because it controls for periods of inactivity. During the COVID-19 pandemic, for example, total vessel GHG emissions briefly declined as more ships remained docked; this, of course, was due to a dip in supply chain productivity, not because of more efficient shipping. Carbon intensity, on the other hand, takes economic activity into account, providing a more realistic measure of the shipping industry’s progress toward a more sustainable future. OVERVIEW OF THE CARBON INTENSITY INDICATOR (CII): Regulators and other stakeholders in the maritime industry are intensifying their efforts to cut greenhouse gas (GHG) emissions from shipping. The IMO, as the international regulatory body, set a Greenhouse Gas Re...

It might be hard for most of us to distinguish between one fire and another but we want to explain the cause of a Class F fire because they’re entirely feasible in all buildings that have kitchens. This month, Target Fire Protection are here to explain how best to extinguish this type of fire to ensure that you and all others in the same building remain safe and sound. What is a Class Fire F? A Class F fire involves fat or cooking oil and although this is technically a sub-class fire because they’re the cause of flammable liquids or gases, this type differs from conventional fires because they burn at incredibly higher temperatures. Flammable liquids, like petrol, have low auto ignition and flash temperatures, whereas fats and cooking oils need temperatures of around 340°C to burst into flames. These liquids have such unique characteristics because of their unusual flash point, that they have been placed into their very own category. Due to the nature of the liquids, Class F fires...

Even though it may be t-shirt weather and the air is warm, the water can still be very cold. Because the majority of us do not participate in cold water activities, we are unaware of how our bodies react in early and late season conditions.  On average, 200 people die each year from cold water immersion. If you're heading out on the water this winter, or even doing some work around the shoreline, there are a few things that you should know about Cold Water Immersion and Hypothermia.  Always wear a PFD (Personal Floatation Device) or life jacket when boating in early or late season weather. There is also a wide selection of Hypothermia clothing available. The Huddle Technique Important Steps: It is important to keep your head out of the water. A large percentage of your body heat is lost through your head, so it is critical to keep dry. Cold temperatures significantly decrease your physical ability. Swimming will be more difficult and you will not be able to swim as far. Heat E...

This blog contains information on how to survive by  finding land and reaching shore . if you're lost in the open sea, also you will find useful information about how to recognize signs of land. Sometimes the rescue team cannot get to you, or don't know where you are, so you need to do whatever it takes to stay alive, and eventually get to shore. Your survival in the open seas depends upon your ability to use the available survival equipment, and your special skills to apply them to cope with the hazards you face as well as your will to survive. But most importantly your ability to improvise, because every survival situation is different, so think and improvise by taking advantage of what you have available to you. Finding Land and Reaching Shore When you're in the open water you should watch carefully for signs of land. If more than one person is on the raft, the team should take turns to be on the lookout for land or signs of land (rotate every 2 hours). Below you will fi...

This blog contains information on how to survive by finding  drinking water in the open sea and ocean  in an emergency situation, also you will find useful tips on how to desalt seawater and evaporate it. Finding water is more important than finding food, because without food you can live for weeks, but without water you can't live more than three day. Your survival in the open seas depends upon your ability to use the available survival equipment, and your special skills to apply them to cope with the hazards you face as well as your will to survive. But most importantly your ability to improvise, because every survival situation is different, so think and improvise by taking advantage of what you have available to you. Finding Water in the Open Sea The lack of drinkable water could be a major problem on the open seas.  Seawater should never be ingested in its natural state . It will cause an individual to become violently ill in a very short period of time. When water ...

6 Ways to Find and Conserve Drinkable Water at Sea “ Water ! Water everywhere, but not a drop to drink ”. There are many clichéd stories out at sea and this is one of them that we wholly agree to.  O n the flipside, this can only hold true when we are in a small craft striving for our survival. As we all know, food and water are the basics for survival , but out there as castaways at sea,things seem pretty off-balanced . O ne can live for weeks even without food , but it takes only three days to choke unto death without water or fresh drinking water, to be specific. S urviving in open seas is dementing and depends on the survivors’ ability to apply the required skills and be able to use whatever is available and meant for survival. T he question is how do we overcome the mountainous task of surviving in a craft with little or no drinkable water around? S cience has shown us various techniques to manipulate our well-being. Humans on the other hand have adapted, improvised and overc...