Lec -1 Introduction to Marine Technology (Indo subtitle)

Summary

This video introduces marine technology, emphasizing its crucial role in global trade with over 90% of goods transported by sea. It covers various aspects including naval architecture, marine engineering, ship design, and operations. The video also explores oil and gas exploration, hydrodynamics, marine resources, logistics, and environmental protection. It highlights the maritime industry's complexity, involving numerous players like ship owners, operators, and classification societies, all regulated by the International Maritime Organization (IMO) to ensure safety and environmental standards.

Takeaways

• 🌐 The course covers a broad range of topics including offshore structures, marine industry, operations, systems, ship production, and classification societies.
• 🚢 Marine technology is crucial for the safe use, exploitation, protection, and intervention in the marine environment, with over 90% of world trade carried by sea.
• 🔍 The definition of marine technology encompasses the technical aspects of ships and provides future engineers with the knowledge and skills to address design, construction, and operational challenges.
• 🏗️ Naval architecture is a key component of marine technology, involving the design, construction, conversion, repair, and decommissioning of ships and offshore structures.
• ⛽️ Oil and gas exploration is a significant part of marine technology, requiring expensive equipment and a highly skilled workforce to locate and extract resources.
• 💧 Hydrodynamics is studied to understand the interaction between ships and the surrounding liquid, which is vital for navigation and underwater technology.
• ♻️ Marine resources include both renewable and non-renewable materials, with the latter being finite and typically extracted from the earth.
• 📦 Short sea shipping (SS) focuses on the transfer of goods over short distances, contrasting with intercontinental shipping, and involves hub ports for cargo consolidation and distribution.
• 🌱 Environmental protection is a critical aspect of marine technology, as pollution from ships can affect water, marine life, and human health, necessitating responsible waste management.
• 🌟 The maritime cluster consists of interconnected maritime firms and industries, including shipping, seafood, marine technology, operations, and more, showcasing the industry's complexity and interdependence.

Q & A

What is the primary focus of the course on introduction to marine technology?

The course focuses on providing basic insight and hands-on understanding of marine technology and general marine structures, including offshore structures, marine industry, marine operations, and marine systems.

According to the International Maritime Organization (IMO), what percentage of world trade is carried by sea?

Over 90 percent of world trade is carried by sea, as stated by the IMO.

What does marine technology encompass?

Marine technology includes technology for the safe use, exploitation, protection, and intervention in the marine environment.

What are the responsibilities of naval architects in the field of marine technology?

Naval architects specialize in the design, construction, conversion, repair, and decommissioning of ships, boats, and offshore structures.

How does marine engineering differ from naval architecture?

Marine engineering is focused on the efficient, safe, and environmentally friendly operation of machinery, systems, and equipment on board ships and vessels, while naval architecture deals with the design and structural aspects of ships and offshore structures.

What is the significance of oil and gas exploration in marine technology?

Oil and gas exploration is significant as it involves the processes and methodologies related to finding and extracting oil and gas, which is one of the most capital-intensive industries requiring expensive equipment and a highly skilled workforce.

What is hydrodynamics and its relevance to marine technology?

Hydrodynamics is the study of the interaction between ships and the surrounding liquid, which is crucial for navigation, sea surface, and subsurface support, as well as underwater technology and engineering.

What are the two types of natural resources mentioned in the script?

The two types of natural resources are renewable and non-renewable. Renewable resources are those that can be replenished naturally, while non-renewable resources are finite and can be depleted.

What does short sea shipping (SS) involve?

Short sea shipping involves the transfer of goods over relatively short distances, as opposed to intercontinental coast-to-coast shipping. It often includes the use of hub ports for consolidating or distributing cargo to and from the sea.

What role does the maritime cluster play in the industry?

The maritime cluster is a geographic concentration of similar or related modern firms such as shipping, seafood, marine technology, and operation, which contributes to the efficiency and competitiveness of the maritime industry.

What is the primary responsibility of the International Maritime Organization (IMO)?

The IMO is responsible for the safety of life at sea and the protection of the marine environment, focusing on ensuring that international maritime regulations are properly implemented by signatories.

What are the functions of maritime services in the industry?

Maritime services include functions such as crew services, new construction and conversion commerce, and management, technical and operational support, which are essential for the smooth operation of modern fleets at sea.

Outlines

00:00

🚢 Introduction to Marine Technology

This segment introduces the viewer to the world of marine technology, emphasizing its importance in global trade where over 90% of goods are transported by sea. The video explains that marine technology encompasses the safe use, exploitation, protection, and intervention in the marine environment. It outlines the various aspects of marine technology, including naval architecture, marine engineering, ship design, construction, and operations. The segment also touches on the roles of naval architects and marine engineers in designing and maintaining ships and offshore structures, as well as the significance of oil and gas exploration, hydrodynamics, marine resources, and the impact of shipping on logistics, economics, and the environment.

05:03

🌐 The Maritime Industry and Its Impact

This part of the script delves into the environmental concerns associated with maritime activities, highlighting the pollution effects on water and marine life, which can also impact human health. It discusses the collective impact of waste generated by numerous ships and the importance of addressing these issues. The script then introduces the concept of maritime clusters, which are geographic concentrations of related maritime businesses. It explains the role of the merchant industry in ship design, construction, and maintenance, and the complexity of the industry with its many players and interrelationships. The segment also covers the regulatory bodies like the International Maritime Organization (IMO) and their focus on safety, security, and environmental protection in international shipping. Additionally, it discusses the various services required for the maritime industry's smooth operation, including crew services, technical management, and financial services, and concludes with a look at the roles of ship owners and operators in the industry.

10:04

🏭 Shipbuilding and Classification Societies

The final paragraph focuses on the shipbuilding industry and the role of classification societies. It explains that classification societies are organizations that establish technical standards for the design, construction, and survey of marine facilities, ensuring compliance with these rules. These societies are non-governmental and work closely with the flag states of countries. The script mentions the International Association of Classification Societies (IACS) and lists the top five leading classification societies as of 2021. It also discusses the various regulations that ship owners and operators must adhere to for safe and secure operations. The segment concludes by inviting viewers to continue exploring the topic of shipbuilding in the next session.

Keywords

💡Marine Technology

Marine technology refers to the field that encompasses the technology for the safe use, exploitation, protection, and intervention in the marine environment. In the video, it is defined as essential for understanding the technical aspects of ships and marine structures, providing future engineers with the scientific knowledge and skills to solve challenges related to design, construction, and operation of marine systems. The video emphasizes the importance of marine technology in the context of global trade and the maritime industry.

💡Naval Architecture

Naval architecture is the field of engineering that involves the design, construction, maintenance, and operation of ships and offshore structures. The video mentions that naval architects are professional engineers who specialize in these areas, highlighting their role in ensuring the efficient, safe, and environmentally friendly operation of vessels and structures at sea.

💡Oil and Gas Exploration

Oil and gas exploration is the process of searching for potential oil and gas reserves, drilling, and producing at these sites. The video describes it as one of the most capital-intensive industries, requiring expensive equipment and a highly skilled workforce. It is a significant part of marine technology as it involves the use of marine vessels and structures for drilling operations.

💡Hydrodynamics

Hydrodynamics is the study of the motion of fluids and the forces on objects moving through these fluids. In the context of the video, hydrodynamics is crucial for understanding the interaction between ships and the surrounding water, which is vital for ship design, performance, and safety at sea.

💡Marine Resources

Marine resources refer to the natural resources found in the ocean, which can be renewable or non-renewable. The video explains that renewable resources are those that can be replenished naturally, while non-renewable resources are finite and can be depleted. Understanding and managing these resources is a key aspect of marine technology and environmental protection.

💡Short Sea Shipping

Short sea shipping, abbreviated as SS or SSS, refers to the movement of goods over relatively short distances, typically along coastal and inland waterways. The video contrasts this with intercontinental shipping, highlighting the importance of short sea shipping for regional trade and the efficiency of coastal and inland transport networks.

💡Environmental Protection

Environmental protection in the context of the video involves the measures taken to prevent pollution and protect marine life and ecosystems. It is a critical aspect of marine technology, as it addresses the impact of maritime activities on the environment, including waste management, pollution control, and sustainable practices.

💡Maritime Cluster

A maritime cluster is a geographic concentration of interconnected businesses that operate within the maritime industry, such as shipping, seafood, marine technology, and operation. The video discusses how these clusters foster collaboration and innovation, contributing to the efficiency and competitiveness of the maritime sector.

💡International Maritime Organization (IMO)

The International Maritime Organization (IMO) is a United Nations agency responsible for the safety of life at sea and the protection of the marine environment. The video mentions that the IMO develops and maintains international standards and regulations for shipping, ensuring that these are implemented and enforced by member states to maintain safety and prevent pollution.

💡Classification Societies

Classification societies are organizations that establish and apply technical standards for the design, construction, and survey of marine-related facilities, including ships and offshore structures. The video explains that these societies play a crucial role in ensuring that vessels comply with safety and environmental standards, working closely with ship owners, operators, and regulatory bodies.

💡Ship Owner

A ship owner is an individual or company that owns and operates ships for the purpose of transporting cargo or passengers. The video discusses the role of ship owners in the maritime industry, including their responsibility for the operation and management of their vessels, as well as the economic aspects of shipping, such as calculating freight rates and managing costs.

Highlights

The course covers topics like offshore structures, marine industry, operations, systems, ship production, and classification societies.

Marine technology is essential to economies, with over 90% of world trade carried by sea.

Marine technology is defined for safe use, exploitation, protection, and intervention in the marine environment.

Naval architecture involves the design, construction, conversion, repair, and decommissioning of ships and offshore structures.

Main engineers ensure the efficient and environmentally friendly operation of machinery on board ships.

Oil and gas exploration is a capital-intensive industry requiring expensive equipment and a skilled workforce.

Hydrodynamics studies the interaction between ships and the surrounding liquid environment.

Marine resources include both renewable and non-renewable materials used from the earth.

Short Sea Shipping (SS) involves the transfer of goods over short distances, contrasting with intercontinental shipping.

The maritime cluster is a geographic concentration of related maritime firms, including shipping, seafood, marine technology, and operations.

The shipping industry is regulated by the International Maritime Organization (IMO), a UN agency ensuring safety and environmental protection.

Maritime services include crew services, construction, conversion, commerce, and management for the smooth operation of fleets.

Ship owners are primarily shipping companies that hire captains and crews and may outsource technical management.

Oil companies are a significant sector, generating an estimated 5 trillion dollars in global revenue as of 2022.

Ship operators manage aspects like performance, bunkers, quality, quantity, pricing, and protection.

Classification societies establish and apply technical standards for the design, construction, and survey of marine facilities.

Regulations are imposed on ship owners and operators to ensure safe and secure operations.

Transcripts

[Music]

welcome everyone to my channel

this video is part of the explanation of

the topic will be discussed in the first

lecture of introduction to learn

technology ghosts

in this course the topics that will be

discussed include offshore structure

marine industry marine operation marine

system

the ship production classification

society and etc

now let's learn more about introduction

to run technology divination

the introduction of marine technology is

intended to provide basic insight and

hands-on understanding of marine

technology and the general marine

structures

based on imo or international maritime

organization

the maritime transport is essential to

economies over 90 percent after world

trade is carried by sea

and it is by far the most cost effective

way to move on mass and raw materials

around the world

then what exactly is the meaning of

brain technology and what are included

in its group

marine technology is defined as

technology for the safe use

exploitation protection of an

intervention in the environment

marine technology explored the technical

aspect of the ship in unique way

it provides future engineering

scientific knowledge and skills

to solve the challenges of ship and

system design construction and operation

now that we have the definition let's

learn about the technology involved in

marine technology

number one

to naval architecture the marine

engineering ship design shipbuilding and

ship operations

the naval architects are professional

engineers who specialize in the design

construction conversion repair of

serving

and decommissioning of ship boots and

offshore structures

the main engineers are responsible for

the efficient staff and environmentally

friendly operation of machine learning

system on board shape and oil weeks

they are involved in design construction

installation operation maintenance and

repair of the main propulsion engines

and asteroid machinery and system

found in all types of vessel boats and

marine equipment

number two

oil and gas exploration exploitation and

production

oil and gas exploration involved process

and metroid related to the exploration

of potential oil and gas drilling and

production sites

oil and gas exploration is one of the

most capable intensive industry and

requires expensive equipment

and a highly skilled workforce

when the company locates the oil or gas

the drilling plane begins

number three

hydrodynamics in the field of ship flow

mechanic the interaction between the

ship and the surrounding liquid is

considered navigation sea surface

and subsurface support underwater

technology and engineering

number four marine sources including

renewable and non-renewable resources

natural resources are materials or

things that people use from the earth

there are two types of natural resources

to face our renewable natural resources

they continuable because they can't grow

again or never or not

second are called non-renewable natural

resources

these are things that can run out or be

used up

and they usually come from the ground

number five

to transport logistics and economics

number six

inland coastal forestry and lipstick

shipping

short shipping abbreviated as ss or

triple s

these tremendous transfer of goods are

overreactively short distance

as opposed to the intercontinental coast

ocean depths and shipping

therefore this ship shipping also

include business offices one of this

board called a hub port

the harper is support support in full

network aimed at consolidating or with

distributing cargo to and from the sea

services

the shipping was used coastal and inland

materials to move kids to national port

or adjacent countries

number seven

the protection of the environment nature

and safety

the pollution affect water and the

marine life that inhabited and can tread

in human health

one boat may not seem important on sea

water but the waste generated by

thousands of it has doubled and the

impact is overwhelming most of this

pollutant come from marine debris sewage

ship maintenance and cleaning

[Music]

the maritime cluster the moint cluster

is geographic consultation of similar or

related modern firms such as

shipping seafood marine technology and

operation and maritime industry

is one of the category in the cluster

the merchant industry refers to the

activities of various organizations

engaged in the design construction

operation and maintenance of ship

and structure and their components

it doesn't include for organization of

loving ship regulation insurance survey

financing

let's look through these figures

these are organizations that participate

in my time industry

and this figure also shows the

complexity of the industry

with many players and huge network of

relationship between them

as we can see that personal relationship

between the legal the design and the

builder

and also depend hi and pokers and agents

and crew and etc

[Music]

next in the american cluster there's

also the arts and supply industry

attempting to move the company's product

from one place to another require a lot

of logistics

everything from warehouse industry

business to be taken into account

that's why the yard is needed

the yard management system checks into a

con activity that take place in the yard

before

the item issue

regulatory bodies the shipping industry

is primarily ritualized by

the international retail organization or

imu

a london-based united nation agency

responsible for the safety of life at

sea

and the protection of the marine

environment

the imus united nations specialized

agent responsible for measure to improve

the safety and security of international

shipping and

prevent pollution by ship

the imo is currently focused on ensuring

that the traders adopted are properly

implemented by signatories

these signatures are responsible for the

implementation and enforcement of

international trade start the the

national level

next is the maritime services

these services include various functions

such as crew services

new construction and conversion commerce

and management

technical and operational spread surface

this

that are essential for the smooth

operation of modern fleet at sea

the service provides our extent safely

based on include design consulting

insurance brokerage classification and

financial services

okay the next is ship owner the owner

ownership that is equipped on used to

deliver the cargo at a certain price

price can be calculated for shipment and

per day

since the ship owner is primarily a

shipping company the captain and crew

are usually hired

technical management is usually done by

the owner but outsourcing is visible

next is oil

companies

based on ibis the market research report

the oil and gas industry is one of the

largest sector in the world

in term of dollar value generating an

estimated 5 trillion dollar in global

revenue as

2022

oil is quizzled to the global economic

framework impacting everything from

transportation to heading

and electricity to industrial production

and manufacturing

next is

ship operator

ship operators are responsible for

managing faster performance bunkers

quality and quantity pricing and ship

protein

in most cases the ship operator are

usually at the same time with the owning

of the ship

they are also known as shipping

companies the four largest are ap molar

mass costco and iphone user mitsios

lines

classification societies

the classification societies are

organizations

that establish and apply technical

standards in relation to the design

construction

and survey of marine related facilities

including

ship after structures

the classification society are

non-governmental organizations that sit

and apply design and construction rules

during construction to answer the vessel

structure and the ship will comply with

those rules

many nations have their own

classification society working closely

with the flag state of the country

society are a member of the london beast

international association of

classification society or ix

the top five leading classification

society in 2021 according to the lease

are

the nvgl class

nk

ibs

register

and china classification society

their anonymous

national regional and international

regulation

imposed on ship owners and operators to

ensure that

the operations are covered in safe and

secure manner

that's all for today let's continue with

the shipbuilding topic in the next

session thank you