marine fabrication services Archives - Kemplon Engineering

Role of the Academic-Business Collaboration in the Manufacturing Resurgence in Florida & the United States

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Win-Win Partnership

CNC Laser Cutting Services, Marine Engineering Companies, Welding Fabrication Companies, Laser Metal Cutting Machine, and Heavy Rigging Equipment in Florida and the United States are resurging with a vengeance as the manufacturing sector posts consistent healthy gains.

One important reason for this phenomenon is the long-standing, organic linkage between American universities and American businesses. Such partnerships have inspired and nurtured innovation to pull out the near-impossible.

GE’s located its plant for jet-engine parts in seemingly faraway Batesville, Mississippi because the Mississippi State University’s is an expert in the new materials needed for such parts.

The partnership between University of Akron and the nation’s top tire makers in the city of Akron develops and commercializes innovative polymers. Textiles inspire a similar partnership in North Carolina.

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Developments in Unmanned Ship Technology

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Groundbreaking Development in the Making

Unmanned ships will start operating in the next ten to fifteen years says Bjorn Age Hjollo, the e-Navigation project manager of mapping services company NAVTOR. The company is representing the maritime industry in the EU-funded ENABLE project for checking autonomous vessels for safety.


Unmanned Ships will Operate with Varying Degrees of Human Intervention
Image Courtesy of NorthBySouthBaranof at

Back in May 2013 at the Shipping Industry Conference in London, audience and even some co-panelists wrote off Oskar Levander’s suggestion of unmanned ships soon becoming a reality. The Vice President of Innovation at Marine Rolls-Royce is used to such reactions on his favorite topic.

The world seems to have come a long way from May 2013. Just to put things in perspective, over 90% of the volume of world’s goods are transported via ships. Anything that affects the health of shipping therefore has global ramifications.

Other similar projects include Rolls-Royce Blue Ocean Team’s Advanced Autonomous Waterborne Applications Initiative (AAWA) and the Hronn unmanned vessel, a partnership between the UK-based Automated Ships and Norway-based Kongsberg.

In October 2016, the Norwegian Maritime Authority and Norway’s Coastal Administration opened near Trondheimsfjord, northern Norway the world’s first area dedicated to autonomous ships. The Danish Maritime Authority is partnering with the Technical University of Denmark for a similar objective.

While unmanned ships offer numerous cost and environmental advantages, there are several concerns on how safe they are. Then again, these are exposed to hacking by cyber hackers. And the million dollar investments they require beg asking whether the cost savings are worth the benefit.

The Different Projects for Developing Unmanned Vessels

Before moving ahead, we must mention the Level of Autonomy because, in the general perception, autonomous ships operate with artificial intelligence and without human contribution. This is not entirely true.


Engine Rooms of Unmanned Ships will Use Minimal Number of Humans
Image Courtesy of Clipper (Assumed) at

Leading classification society Lloyd’s Register (LR) has defined six levels of autonomy from AL 1 to AL 6. Only AL 6 is a completely autonomous ship capable of operating with no onboard crew at all.

Originally designed to prove, verify, and validate the safety of autonomous cars, ENABLE branched out to doing the same for autonomous ships. ENABLE will be operational till 2019 with special focus on the remote bridge or the shore-based bridge concept.

Car makers have already made substantial developments in this regard. NAVTOR is working with research institutes and car makers to test the validity of the software used for the remote bridge concept.

Secure data transmission is a huge challenge for such vessels. Other partners in the ENABLE project include IBM, Renault, Philips, Siemens, Philips Medical Systems, and Tieto.



Manned Ships May Soon be a Thing of the Past
Image Courtesy of the United Kingdom Government at
Retrieved From

Rolls-Royce Blue Ocean Team’s Advanced Autonomous Waterborne Applications Initiative (AAWA) is a €6.6 million project to design unmanned ships by building the technological and regulatory readiness for commercial operations of the first demonstrator of such a vessel.

AAWA has pooled the intellect of ship designers, universities, classification societies, and shipbuilders to assess the technical, regulatory, social, economical, and legal factors necessary to build such a ship. Currently, it is in the second phase and will be complete by end-2017.

Rolls-Royce has the experience to coordinate multi-disciplinary teams to design complicated technologies. The company also has the technical capacity for vessel design, power and propulsion equipment, and integration of complex systems, all necessary for making unmanned ships a reality.

Testing and validation of large ships requires a dedicated maritime area. The Norwegian Maritime Authority and Norway’s Coastal Administration opened the world’s first area dedicated to autonomous ships near Trondheimsfjord, northern Norway in October 2016.

UK-based Automated Ships and Norway-based Kongsberg are looking to build the Hronn, the world’s first unmanned and fully automated vessel for offshore operations. It will be designed for scientific industry, offshore energy, and fish-farming and will utilize the Trondheimsfjord area for trials.

Pros, Cons, & Challenges

The technology for autonomous ships is moving ahead steadily. Experts believe the global maritime community will view it seriously only when the International Maritime Organization (IMO) established guidelines for their operation in international waters.

As yet, the IMO has not done so. The Maritime Autonomous Systems Regulatory Working Group (MASRWG) in the UK has however defined a code of conduct for surface maritime autonomous systems and will soon come out with a code of practice.


Bridge of a Cruise Ship that Allows 360-Degree View
Image Courtesy of Uploader at

Shipowners will favor unmanned ships on account of the cost and environment advantage they have to offer. Regulators, insurance operators, and labor unions are not that happy.

According to industry consultant Moore Stephens LLP, crew cost makes up 44% of the total, the single largest expense. Rolls-Royce believes the era of inexpensive shipping is coming to an end as oil prices will pick up after a prolonged slump.

And they have. In November 2016, member countries of the Organization of Petroleum Exporting Countries (OPEC) agreed to cut oil productions in a bid to halt the fall and fall of global crude oil prices. Prices shot up immediately.

Even while OPEC members were struggling to make the decision on production cuts, in October 2016 to be precise, the World Bank had raised the 2017 estimate for crude oil prices from $53 per barrel to $55 per barrel.

Ships that do not carry seafarers are devoid of seafarer facilities such as accommodation, water storage, heating, air conditioning, and waste treatment apparatus. Such ships can be 5% lighter and burn 12-15% less fuel.

Rolls-Royce intends to make such ships use the most eco-friendly fuels. This will offset the cost needed to comply with the increasingly exacting environment norms of the near future. These ships will also have solar and wind power assistance while boasting of hulls that create minimum drag.

Navigation in open seas is not a great challenge. We already have specialist cameras that can provide better visuals than humans during days, nights, and fogs. Not to mention the navigational capacity added by RADARs and SONARs.

But are the cost and expense worth the benefits? Taking 44% as the crew cost, large container ships spend about $3,299 per day. The investment into unmanned ships runs into millions of dollars.

Cyber security remains critical for the success of unmanned ships for these can be misguided by hackers – a third party, a company employee, or an inadvertent threat. The use of military grade technology is a possible but highly exorbitant solution.

Then again, there are serious concerns about the number of seafarer jobs such ships will cut. All disruptive technologies generate the job loss bogey the way computers did back in the 1970s. In recent times, 3D Printing has partly created this job-loss ogre.

It is for this reason that the International Transport Workers Federation is opposing autonomous vessels. Over the long term however such technologies create more jobs than they cut. And the unmanned ships technology is decades away from being disruptive.

According to Allianz Global Corporate & Specialty AG, most maritime accidents are a result of human errors. Theoretically, unmanned ships would be free of such accidents. But that is only half the story.

Often, it is the incompatibility between humans and technology that causes accidents. The makers of unmanned ships will have to take pains to ensure there is absolutely no incompatibility between diverse disciplines and technologies that go into making autonomous vessels.

And navigating unmanned ships in and near ports would be impossible considering the immense complexity involved. Similarly, ships carrying hazardous cargo will have to be manned. And we will require humans at ports to load, unload, repair, and maintain ships.


Technology is here to stay. Innovations create a set of critics and a group of admirers. And there are the fence sitters in between. It is only after the technology demonstrates its utility, safety, and reliability that it becomes widely acceptable. As yet, unmanned ships are far from this mark.

Visit our blog for more on cutting edge advances in the shipping industry.

But if you are interested in astounding marine fabrication services, marine pipe fitting, and large scale custom metal fabrication, visit Kemplon Engineering.

CyClaDes & the Human Centered Design (HCD) of Ships

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Ship Design with a Human Touch

Like fire, technology is a good servant but a bad master. Technology can create its own set of issues and challenges. And sometimes excessive reliance on technology while ignoring instincts can and has caused many a disaster in the maritime world and beyond.


The Bridge of a Ship with Controls & Display Systems
Image Courtesy of NorthBy SouthBaranof at

CyClaDes stands for Crew-Centered Design and Operation of Ships and Ship Systems. It seeks to integrate the human element into the design and operational lifecycle of ships. Human Centered Design (HCD) places the human perspective at the focal point during all design stages.

The idea behind CyClaDes was to bring together all professionals associated with ship design viz. shipyard personnel, suppliers, operators, and the seafarer community. CyClaDes has already established an e-learning avenue that offers precious guidelines for shipyards, designers, and shipowners

Funded by the European Union (EU) and led by the German classification society Germanischer Lloyd, the €4.2 million CyClaDes project includes fourteen partners – classification societies and manufacturers – from nine countries. It started in October 2012 and was complete in September 2015.

In over a year however, HCD has remained largely unknown to the designers and operators of ships and onboard equipment. It was with the objective to raise awareness of HCD that the Nautical Institute presented the second edition of the Improving Ship Operational Design booklet in late-2016.

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How Ports in Florida are Propelling its Economy

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Economic Sunshine in the Sunshine State

Between 2012 and 2016, the fifteen major ports of Florida added 200,000 jobs and handled 7.9 million tons more cargo. And at $117.6 billion, the economic operations of these ports contribute 13.35% of the state’s Gross Domestic Product (GDP).

Ports of Florida
Image Courtesy of Google Maps at 1


These are some of the observations recorded in the study The Statewide Economic Impacts of Florida Seaports authored by the Florida Ports Council. Impressive figures these! And by the looks of it, sunny economic weather is here to stay in Florida.

Governor of Florida, Rick Scott celebrated some of these achievements on December 13 this year at Port Tampa Bay, the port that commissioned two cranes capable of dealing with post-Panamax ships.

Over the last five years, the state has invested $1 billion in its ports. The investment has started bearing fruit and the results are no less than spectacular. These achievements are only the beginning.

Governor Scott has set his sights much higher. He wants these ports and the vibrant economic activity they inspire to make Florida a gateway to Latin America given the fact that the Panama Canal has just been expanded to support larger ships.

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Top Recent Developments in Welding

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Welding is a Fundamental Technology – Image Courtesy of the United States Air Force Retrieved From

Radically Shifting Welding Landscape

Welding is a fundamental technology without which the manufacturing industry cannot operate at the current levels of sophistication. Properties of weld joints, rather than those of the welded materials, often determine the performance of a structure.

Like most other technologies, welding is steadily evolving. Research has significantly altered the landscape of welding with transitions over the past two decades being particularly noteworthy. Read More

Severely Corroded Hull

How Important are Marine Coatings?

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^ Application of Anti-Fouling Paint on a New Hull
Image Courtesy of Hein Muck at

Prospects for the Marine Coating Industry

Research firm MarketsandMarkets estimates the marine coatings market to hit $10.4 billion by 2019. The need to protect marine assets over longer durations, continued growth of the oil-gas sector, and enforcement of the IMO ballast tank coating rules will drive this expansion.

Innovation will rise as regulators implement progressively stringent environmental laws and customers demand greener coatings that slash the ecological footprint of ships, the report added. Researchers are focusing more on developing eco-friendly coatings.  Read More

1 - HMS Hermes Carried Many of the Modern Carrier’s Features

A Century of the Aircraft Carrier

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^ HMS Hermes Carried Many of the Modern Carrier’s Features
Image Courtesy of the United States Navy National Museum of National Aviation
Retrieved From

‘An airplane-carrying vessel is indispensable. These vessels will be constructed on a plan very different from what is currently used. First of all, the deck will be cleared of all obstacles. It will be flat, as wide as possible without jeopardizing the nautical lines of the hull, and it will look like a landing field.’

Clement Ader in L’Aviation Militaire, 1909

War, the Father of Invention

Wars can and usually do spark fantastic innovations because even tiny advancements can define the difference between life and death, triumph and disaster, glory and condemnation. The history of aircraft carriers is inextricably geared to wars and the urge to win through creativity. Read More

1 - The Naval Battle of Gravelines

Aircraft Carriers & the Paramount Importance of Naval Supremacy

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^ The Naval Battle of Gravelines

Image Courtesy of Nicholas Hillard’s Painting: Elizabeth I and the Spanish Armada

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Global Ascendance via Naval Dominance

Wisdom, they say, is timeless. Captain Alfred Thayer Mahan in 1890 penned down one such classic of imperishable permanence. Not many know of it. Perhaps because the towering insights it depicts limit its audience to a few shrewd men.

Be as it may, the book goes around by the name of The Influence of Sea Power upon History, 1660-1783. Captain Mahan was a lecturer in naval history and the president of the United States Naval War College. Read More

1 - July 2014 Launch of the HMS Queen Elizabeth II

HMS Queen Elizabeth: The Largest Ever British Aircraft Carrier

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^ July 2014 Launch of the HMS Queen Elizabeth II (R08) 

Image Courtesy of Photo: HMS Gannet / MOD

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Shifting Battlegrounds & the Need for Flexible Military Weapons

Back in 1997, the U.K. government conducted a Strategic Defense Review (SDR) to revaluate the utility of every existing and in-procurement military weapon systems. This did not apply to the Vanguard class ballistic missile submarine and the Eurofighter Typhoon.

With the collapse of the Soviet Union (USSR) in 1991, the Cold War had ended in favor of the United States (U.S.). Any direct military threat to U.S.’ close ally – Britain – had therefore ceased to exist. For the time being, that is. Read More

1 - Seconds Before a Ship Hits a Large Wave

Braving Rogue Waves with the Power of Knowledge

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^Seconds Before a Ship Hits a Large Wave

Image Courtesy of MIT News & YouTube at &


From Myth to Reality

Once sidelined to the stuff of fairy tales that sailors passed around for amusement during long voyages, the rogue wave revealed itself to the world on January 1, 1995. The year certainly began with a fresh bang for oceanography.

An 84-foot tall wave crashed into the Draupner Platform in the North Sea at 3:20 PM. Heavy weather was already shooting 39-foot waves on the platform and authorities had ordered the crew to stay indoors at 3 PM for safety reasons. Precisely why none witnessed the wave in real time.

Personnel who first noted the reading on the laser-based, wave-height detector dismissed it as erroneous. But when other, independent instruments on the platform confirmed the monstrous height, the world woke up to a new reality – rogue waves were real, very real. Read More