Gori launches a three-blade propeller for sailing boats

Gori launches a three blade propeller for sailing boats
Gori launches a three blade propeller for sailing boats

Danish propeller manufacturer, Gori, has launched a new three-blade propeller for sailing boats. The new folding propeller is an evolution of the original three-blade version they introduced in 1994 but lacks the ‘overdrive’ function.

The ‘overdrive’ function allowed the helmsman to choose the propeller pitch and profile in the water while sailing forward, by regulating the yacht’s shift and throttle control. It would then operate the same in reverse by first folding closed through the movement before opening again.

This new three-blade propeller has the same features as the standard propeller including the 360o pivot when switching between forward and reverse with the same pitch in either direction for improved stopping.

The original three-blade propeller had a very low Continue reading “Gori launches a three-blade propeller for sailing boats”

Improper securing arrangement of sea strainer cover leads to vessel capsizing

Improper securing arrangement of sea strainer cover leads to vessel capsizing
Improper securing arrangement of sea strainer cover leads to vessel capsizing

Shipowners P&I Club has issued a case study about the capsizing of a vessel due to a loose port side sea strainer. Whilst double banked alongside another tug for four months awaiting a placement in dry dock, a harbour tug suddenly developed a list to port. Crew on board at the time quickly investigated to try and determine the point of water ingress, but struggled as the water level reached approximately 1 metre in height in the flooded engine room.

As the engine room crew tried to establish and stop the source of ingress, the deck crew were adjusting the mooring ropes to keep the vessel safely alongside as the vessel listed further to port. Eventually, the master took the decision to abandon the vessel as it was no longer safe to remain on board.

Continue reading “Improper securing arrangement of sea strainer cover leads to vessel capsizing”

Norway targets IMO to halve global shipping emissions by 2050

Norway targets IMO to halve global shipping emissions by 2050
Norway targets IMO to halve global shipping emissions by 2050

Global shipping should set a goal of halving greenhouse gas emissions by 2050, Norway’s government and shipowners’ association said on Thursday before talks by the International Maritime Organization (IMO) in London next week.

Norway’s fleet is worth about $45 billion, the fifth most valuable in the world behind Japan, Greece, China and the United States. Norway’s shipping includes offshore, gas, chemicals, car vessels, dry bulk, crude, crude products and containers.

The IMO, which says international shipping represents about 2.2 percent of world carbon dioxide emissions, will meet from April 9-13 to develop a strategy to combat climate change. Shipping was not included in the 2015 Paris climate agreement.

Continue reading “Norway targets IMO to halve global shipping emissions by 2050”

DNV GL issues standard for the transport and installation of wind power plants

DNV GL issues standard for the transport and installation of wind power plants
DNV GL issues standard for the transport and installation of wind power plants

DNV GL, the world’s largest independent energy advisory and certification body, has published its new Renewables Certification standard DNVGL-ST-0054 “Transport and installation of wind power plants” in co-operation with a wide number of industry players – wind turbine developers, wind park operators, investors, transportation companies and suppliers all of whom were contacted in the summer of 2017.

The main objective of it is to provide the approach ensuring the structural integrity of the main components of the wind power plant during the transport, installation and decommissioning works.

Continue reading “DNV GL issues standard for the transport and installation of wind power plants”

Australian Transport Safety Bureau chooses Rembrandt manoeuvring simulator software

Australian Transport Safety Bureau chooses Rembrandt manoeuvring simulator software
Australian Transport Safety Bureau chooses Rembrandt manoeuvring simulator software

BMT has announced that the Australian Transport Safety Bureau, Australia’s national transport safety investigator, has purchased a licence for its navigation and manoeuvring simulator, Rembrandt.

This follows on from other recent adopters including the UK’s Marine Accident Investigation Branch and the Dutch Safety Board.

Phil Thompson, Managing Director at BMT commented: “We are seeing growing momentum and awareness within statutory bodies worldwide in the value of digital evidence generation. Key capabilities of Rembrandt include its ability to automatically read VDR and AIS to deliver a high-fidelity reconstruction. More recent developments include the ability to take full control at any time within the reconstruction replay to explore a range of alternative “what if” scenarios – a key enabler for forensic analysis and reflective learning.”

Rembrandt is Continue reading “Australian Transport Safety Bureau chooses Rembrandt manoeuvring simulator software”

New guidance on firefighting equipment standards

New guidance on firefighting equipment standards
New guidance on firefighting equipment standards

The US Office of Commercial Vessel Compliance has published a new document entitled “Guidance on Implementation of New Standards for Fire Protection, Detection, and Extinguishing Equipment.”

This guidance covers changes to the regulatory requirements for fire protection, detection, and extinguishing equipment used on inspected and uninspected vessels, Outer Continental Shelf facilities, deepwater ports and mobile offshore drilling units.

The policy documentation points to changes after the US Coast Guard’s 2016 “Harmonization of Standards for Fire Protection, Detection, and Extinguishing Equipment” rulemaking.

This change affects all inspected and uninspected vessels. The most immediate change relates to portable and semi-portable fire extinguishers. Additionally, Continue reading “New guidance on firefighting equipment standards”

Lessons Learned from El Faro on main propulsion published by USCG

Lessons Learned from El Faro on main propulsion published by USCG
Lessons Learned from El Faro on main propulsion published by USCG

The US Coast Guard has published a safety alert to inform operators and other interested parties of the role that the main propulsion lube oil system was found to have played in the El Faro incident. They have recommended that operators, especially ships’ engineers, review the operational procedures and limitations of vital propulsion machinery and verify compliance with SOLAS, Classification Societies and regulatory standards.

The El Faro sank along with its 33 crew onboard in October 2015, marking one of the worst maritime disasters in US history. The USCG official report on the sinking of the El Faro revealed that loss of propulsion during heavy weather was contributing to the sinking. The exact operational status of all vital El Faro engineering equipment prior to the casualty could not be determined, but bridge audio recordings indicate that the vessel lost lube oil pressure to the main propulsion turbine and reduction gear bearings, resulting in loss of propulsion.

Continue reading “Lessons Learned from El Faro on main propulsion published by USCG”

Trimble launches marine positioning GNSS receiver

Trimble launches marine positioning GNSS receiver
Trimble launches marine positioning GNSS receiver

Trimble has announced the MPS865 marine positioning system multi-frequency and multi-application GNSS receiver.

The Trimble MPS865 is a versatile and rugged GNSS positioning and heading solution for a wide variety of real-time and post-processing applications for marine survey.

It features integrated communications options such as Wi-Fi, UHF radio, cellular modem for internet connectivity, Bluetooth and MSS satellite-based correction channels.

The patented GNSS-centric technology uses all available GNSS signals to deliver reliable positions in real time. The GNSS receiver provides for the connection of two GNSS antennas for precise heading.

With a modular form factor, the MPS865 is flexible and can be used as an integrated on-board rover receiver, a base station, or a continuously operating reference station. The built-in precise heading feature ensures the receiver is of minimal size, consumes less power, and has less cabling which are all benefits when on-board space it at a premium.

The MPS865 adds new features to improve usability in a Continue reading “Trimble launches marine positioning GNSS receiver”

ABS launches digital e-certificates

ABS launches digital e-certificates
ABS launches digital e-certificates

ABS launches e-Certificates. Continuously available, tamper-proof, independently verifiable and secure digital equivalents of traditional ABS paper certificates, e-Certificates are now available to ABS’ entire classed-fleet, subject to individual Flag Administrations’ authorisation. Traditional paper certificates are always still available.

“E-Certificates are the latest product from ABS’ FutureClassTM program. Defining the future of class focuses on the utilization of data and digital technology to deliver benefits for our clients,” said ABS Chairman, President and CEO, Christopher J. Wiernicki. “ABS’ e-Certificates are a perfect example of how we strive to add value and operating efficiencies for our customers.”

Uniquely, ABS’ e-Certificate system allows a simultaneous, vessel-wide view of all applicable certificates, rather than requiring the user to look up each certificate individually.

Fully compliant with IMO Guidelines, ABS e-Certificates will reduce Continue reading “ABS launches digital e-certificates”

OCIMF releases new information paper about the preparation of a safety management system

OCIMF releases new information paper about the preparation of a safety management system
OCIMF releases new information paper about the preparation of a safety management system

Addressing the need for clear and consistently applied definitions of ‘critical spares’ and ‘critical equipment’ across the industry, this information paper provides guidance on the identification of safety critical spare parts for companies to consider when preparing a Safety Management System (SMS).

The paper, released on 29 March 2018, introduces some boundary conditions to consider and walks through several steps that may be required to identify safety critical spare parts. It is equally applicable to companies managing any type of vessel.

“The identification of safety critical equipment and the need for safety critical spare parts is a complicated subject”, says OCIMF Director Andrew Cassels. “This paper provides guidance on the challenges that may be encountered when considering safety critical spare parts so that a ship owner can strive to efficiently manage their risks.”

Continue reading “OCIMF releases new information paper about the preparation of a safety management system”

Wärtsilä Aquarius EC Ballast Water Management System submitted for USCG Type Approval

The Wärtsilä Aquarius Electro-Chlorination BWMS is now expected to receive USCG Type Approval.
The Wärtsilä Aquarius Electro-Chlorination BWMS is now expected to receive USCG Type Approval.

Wärtsilä has submitted its Aquarius Electro-Chlorination (EC) Ballast Water Management System (BWMS) for US Coast Guard (USCG) Type Approval (TA) after successfully completing all the testing procedures required.

Wärtsilä received type approval from the International Maritime Organization (IMO) in 2013 for the Electro-Chlorination system and the same successful design was used for the USCG application. This current testing has again proven the consistent performance of the Wärtsilä solution, and demonstrates the high reliability, robustness and effectiveness of the system.

“Achieving this significant USCG testing milestone is a major step forward for the product. It provides customers with further assurance that this system efficiently addresses ballast water treatment compliance needs, with a reliable product and a partner committed to long-term global support,” says Joe Thomas, Director, Ballast Water Management Systems at Wärtsilä.

The Wärtsilä Aquarius EC BWMS utilises Continue reading “Wärtsilä Aquarius EC Ballast Water Management System submitted for USCG Type Approval”

IMCA and OCIMF team up to improve OVID inspection system

The International Marine Contractors Association (IMCA) and the Oil Companies International Marine Forum (OCIMF) have agreed to establish a joint committee to review, share and progress developments of the Offshore Vessel Inspection Database (OVID) inspection system.

The aim of the OVID Inspection system will be to improve the efficiency of the vessel assurance process by pooling the knowledge and expertise of oil companies and their marine contractors, while at the same time maintaining the highest standards of vessel assurance and risk management.

The joint committee will discuss and review various elements of the system on an ongoing basis, to ensure continuous improvement. Elements to be reviewed include:

– the Offshore Vessel Particulars Questionnaire (OVPQ),
– the Offshore Vessel Inspection Questionnaire (OVIQ) and
– the Offshore Vessel Management and Self Assessment (OVMSA).

Continue reading “IMCA and OCIMF team up to improve OVID inspection system”

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