Technical+eNewsletter

2011-04-13

Stricter enforcement of navigation light positioning requirements for newbuildings sailing under the Norwegian flag

The Norwegian Maritime Directorate (NMD) is now enforcing Rule 1(e) of COLREG more strictly with regard to exemptions regarding the horizontal distance between masthead lights and the location of the stern light for vessels of special construction or purpose other than offshore supply vessels.

2011-04-06

Panama Occasional Inspection requirement for vessels of 20 years or more entering Paris MOU ports has been revoked

At the end of March 2011, the Panama Maritime Authority (PMA) issued circular MMC-221 which revokes PMA Resolution No. 106-26-DGMM of 2 July 2008.

2011-04-06

Installation of an Electronic Chart Display and Information System (ECDIS)

The intention of this document is to provide guidelines on the special requirements applicable to retrofits of ECDIS on DNV NAUT-OC/-AW classed vessels.

2011-03-15

Revised MARPOL Annex VI – new approved method available

With reference to the Revised MARPOL Annex VI that entered into force on 1 July 2010, we have been informed that another approved method as per Regulation 13.7 is now available. This concerns the retrofit of NOx-reduction arrangements on large marine diesel engines installed on vessels constructed between 1 January 1990 and 1 January 2000.

2011-03-01

Port State Control (PSC) Alert

The Australian Maritime Safety Authority (AMSA), noticing a disconcerting increase in non compliance with ships passage plans and in particularly charts, has distributed the following information for the attention of ship companies, ship masters, harbour masters, pilots and port users:

2011-02-15

Latest news about the Ballast Water Management Convention

The International Maritime Organiation -- The New York State Ballast Water Regulations -- Feasibility study on treatment systems for installation on board VLCCs

2011-02-11

Emergency towing procedure requirement for existing ships enters into force on 1 January 2012

This newsletter is a reminder of a new SOLAS requirement which will soon enter into force. An emergency towing procedure must be implemented on all ships above 500 GT by the end of 2011. The requirement was introduced into SOLAS by MSC.256(84), which was adopted on 16 May 2008.

2011-01-26

Watertight closing means on Mobile Offshore Units

DNV would like to inform you that we have received reports of incidents on Mobile Offshore Units (MOUs) where the unit’s stability limitations have been exceeded.

2011-01-14

Installation of Electronic Chart Display and Information System (ECDIS) – DNV interpretations

The intention of this document is to give DNV Approved Service Suppliers, Owners, Yards and ECDIS Manufacturers guidelines for the installation of ECDIS on board DNV-classed vessels for which DNV issues a Cargo Ship Safety Equipment Certificate.

2011-01-13

Rapid corrosion of bilge well due to incorrect handling of concentrated chemicals

The crew noted water ingress from one of the bilge wells in the engine room. The bilge pumps could not cope with the water ingress and the crew had to blank the bilge well by welding a steel plate on top. On arrival at the anchorage site, a diving inspection revealed pores (corrosion) and holes in the bilge well bottom plate, which was ship side in this case.

2011-01-13

Addendum for the carriage of all the relevant List 3 (Trade-named) chemical cargoes subject to MARPOL Annex II and the Chemical Carrier Code

DNV is now offering to issue a single addendum for the carriage of all the relevant List 3 (Trade-named) chemical cargoes subject to MARPOL Annex II and the Chemical Carrier Code.

2010+issues+of+technical+and+regulatory+newsletters

December 15, 2010
New Oil Record Book format and guidance for recording operations

Resolution MEPC.187(59), which enters into force on 1 January 2011, specifies a revised format for the Oil Record Book Parts I & II. Ship owners/operators are kindly requested to note that revised Oil Record Book(s) must be placed on board and should ensure they are using the most up-to-date version available from the Flag Administration.

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December 14, 2010
Local pollution prevention requirements - Turkish ports

This newsletter focuses on local restrictions on the discharge of grey water, galley water and treated sewage water and aims to remind all ship owners/managers that the Turkish authorities consider the discharge of such water to be pollution. Ships discharging such water in Turkish ports may be fined by the Turkish authorities. Recent developments show that these regulations are being rigorously enforced.

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December 9, 2010
Requirements for AIS-SART versus Radar-SART as search and rescue locating device

A Search And Rescue Transponder/Transmitter (SART) is a self-contained device intended for emergency use at sea. The SART shall be capable of indicating the location of a vessel in distress on the assisting vessel's radar or AIS (Automatic Idenficiation System).

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December 4, 2010
The DNV report from the Maritime Safety Committee 88th session (MSC 88)

The session took place in IMO in London 24 November - 3 December 2010.

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November 30, 2010
Preliminary report from the Maritime Safety Committee of IMO that met between 24 November and 3 December 2010 for its 88th session

Accidents with on load release lifeboat hooks not functioning properly have been a major concern for the shipping industry for the last 15 years. It was anticipated that the work undertaken to rectify these concern should be concluded at this meeting of the MSC. This did not happen. The end result of this process is likely to concern almost all lifeboat installations, except free fall lifeboats, onboard all ships in international trade.

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November 15, 2010
Ballast Water Management for offshore units

The International Convention for the Control and Management of Ships' Ballast Water and Sediments is applicable to offshore units (semisubmersibles, floating platforms, FSUs and FPSOs) as defined in Articles 1-12 and 3 of the Convention. For offshore units, the consequence of the Convention entering into force is that ballast water management will become a requirement for units flying the flag or operating the waters of one of the parties to the Convention.

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November 12, 2010
Retrofit NOx reduction arrangement as per Revised MARPOL Annex VI - first approved method available

With reference to the Revised MARPOL Annex VI that entered into force on 1 July 2010, we have been informed that the first approved method as per Regulation 13.7 is now available. This concerns the retrofit of NOx-reduction arrangements on large marine diesel engines installed on vessels constructed between 1 January 1990 and 1 January 2000.

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November 11, 2010
Record Book of Engine Parameters

In this Newsletter, we highlight one of the changes in the Revised MARPOL Annex VI that has implications for all engines with an EIAPP Certificate that are subject to the Engine Parameter Check Method as part of periodical IAPP Surveys.

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October 29, 2010
The DNV report from the 54th session of Sub-Committee on Ship Design and Equipment (DE 54) in IMO

The Sub-Committee agreed to new IACS unified interpretations, finalized draft Guidance for watertight doors to remain open during navigation, draft Interpretation on major conversions of oil tankers, and draft ESP Guidelines to be approved by MSC at a later stage and continued the work on Development of a mandatory Code for ships operating in polar waters.

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October 8, 2010
CO2 emissions from ships - latest IMO regulatory developments

The IMO MEPC recently met for its 61st session. Amongst the extensive number of items on the agenda was the issue of CO2 emissions. The main issues related to this were the Energy Efficiency Design Index (EEDI) and Ship Energy Efficiency Management Plan (SEEMP), as well as the work on Market Based Measures (MSMs) for ships.

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September 29, 2010
The DNV report from the 15th session of the Sub-Committee on Dangerous Goods, Solid Cargoes and Containers (DSC 15) in IMO

The Sub-Committee deals with cargo-related issues. DSC is responsible for development of the International Maritime Dangerous Goods (IMDG) Code and the International Maritime Solid Bulk Cargoes (IMSBC) Code (former BC Code). They are both continuously updated.

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September 13, 2010
New requirement for the installation of a Bridge Navigational Watch Alarm System (BNWAS) - DNV's interpretations

The intention of this newsletter is to give DNV-approved service suppliers, ship owners, yards and BNWAS manufacturers guidelines for the installation of BNWAS on board DNV-classed vessels for which DNV issues a Cargo Ship Safety Equipment Certificate.

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September 7, 2010
Change-over to low sulphur fuel - a practical example to consider

From feedback recently submitted internally by one of our surveyors, we give an example of a fuel change-over procedure that did not work as intended.

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August 19, 2010
DNV teams up to assist tanker owners with STS Operations Plans

Oil tankers involved in the ship to ship transfer (STS) of oil cargo will need to have an approved STS Operations Plan on board as from the first survey after 2011-01-01. DNV is ready to assist in developing such plans as well as to approve them on behalf of flag administrations.

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July 12, 2010
The Norwegian Ballast Water Management Regulations entered into force on 1 July 2010
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July 5, 2010
CO2 emissions from ships - latest IMO regulatory developments

A report from the intersessional Energy Efficiency Working Group 1 meeting on GHG issues, convened by the Marine Environment Protection Committee (MEPC) in IMO. The intention with the meeting was to progress work on technical issues related to the Energy Efficiency Design Index (EEDI) and Ship Energy Efficiency Management Plan (SEEMP) as well as the regulatory text for their mandatory application.

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June 26, 2010
Entry into force of the Revised MARPOL Annex VI – 1 July 2010

This newsletter is a reminder that the revised MARPOL Annex VI enters into force 1 July 2010, and highlights the requirements that will take immediate effect.

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June 22, 2010
New York State Ballast Water, Gray Water and Bilge Water Discharge Standards

In February 2009, the US Environmental Protection Agency (EPA) issued a Vessel General Permit (VGP) under the National Pollutant Discharge Elimination System (NPDES). The VGP covers all vessels of 24 metres (79 feet) or more, except fishing vessles, which intend to navigate inside US territorial waters (3nm zone) and contains regulations relating to the US national environmental standard. In addition, each state can implement its own additional requirements, regulating its own territorial waters.

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June 11,
2010
Ballast Water Management Plan

Ship-specific BWMP and the safe exchange of ballast water

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May 11, 2010
Information from NMD regarding NOR/NIS-flagged anchor handling vessels operating with open hatches to rig chain lockers

Information regarding change in practice for issuing exemptions from ICLL Reg. 16 to open hatches to rig chain lockers at sea for NOR/NIS-flagged anchor handling vessels. This new practice should be followed up for all NOR/NIS-registered newbuildings and ships in operation changing flag to NOR/NIS.

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April 21, 2010
DNV teams up to help tanker owners with VOC Management Plan

Regulation 15.6 of the Revised Annex VI of MARPOL 73/78 requires that within 1 July 2010, all tankers carrying crude oil will be required to carry and implement a ship-specific Volatile Organic Compounds (VOC) Management Plan, approved by the Administration.

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March 19, 2010
Alternative presentation of diesel engines in the DNV Exchange Machinery List, and consequently in the maintenance system on board

DNV is now offering an optional presentation of the diesel engines in the Machinery List, according to which the actual engines are listed with only one code. Managers carrying out overhauls of diesel engines in one go, i.e. as one unit, will get the benefi t of a much smaller and easier to follow Machinery List.

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February 15, 2010
Lifeboat engine - starting failure in cold weather

We have experienced a number of PSC detentions in Quebec and Atlantic Canada relating to lifeboat engine starting failure in winter months.

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