World Single Hull Tanker Phase-Out Is Coming
More than a decade after the U.S. enacted OPA '90, much to the consternation of the vessel design and owning community, the International Maritime Organization (IMO) has taken the first formal step towards a global phase-out of single hull tankers.
The similarities between the action taken by the U.S. — action that was roundly panned outside of the States due to the fact that it was not undertaken under the auspices of the international community — and the recent action at IMO are uncannily familiar; both actions coming in the wake of a high-profile oil spill disaster. The action at IMO was pushed forward vigilantly by the European Union in a determined effort to ensure that accidents such as the Erika, which broke in two and sullied the south of France last December, is unlikely to happen again.
While market factors such as increased ship sales is obviously not the primary concern in matters of protecting the environment, ships and crews, it is impossible to escape the fact that a phase out of single hull tankers, combined with the current overall poor sentiment towards fixing older tankers, will have a tremendous effect on the demand for vessels employed to move oil products. A recent Japan Ministry of Transport report showed that the current proposals for phasing out single hull tankers may induce additional tanker newbuilding demand of 30 milliondwt in 2003, and 80 million-dwt in 2008 (or 2010) for replacements of phased out tankers.
In the interim, there would be a tightened shipping market and resultant higher freight rates.
The I M O Rules The formal approval of the first phase of a single hull tanker phase out came with the approval by the 45th session of its Marine Environment Protection Committee (MEPC 45) of a working group report on proposed amendments to MARPOL 73/78. The approval thus paves the way for the adoption of a revised regulation 13G of MARPOL at MEPC 46, the timing of which has already been brought forward to April 2001 to expedite the process. For purposes of classification, single hull tankers are separated into three categories: Category 1 Oil Tanker Oil tankers of 20.000-dwt and above carrying crude oil, fuel oil, heavy diesel oil or lubricating oil as cargo, and of 30,000- dwt and above carrying other oils, which do not comply with the requirements for protectively located segregated ballast tanks.
Category 2 Oil Tanker Oil tankers of 20,000-dwt and above carrying crude oil, fuel oil, heavy diesel oil or lubricating oil as cargo, and of 30,000- dwt and above carrying other oils, which do comply with the protectively located segregated ballast tank requirement.
Category 3 Oil Tanker Oil tankers of 5,000-dwt and above but less than the tonnage specified for Category 1 and 2 tankers.
According to the Japanese Ministry of Transport report, the major part of Category 1 tankers' age is around 23 to 24 years old (distributed in 1975 or 1976) as in the year 1999, and most will be over 30 by 2005.
Hence, a good deal of these category tankers will be scrapped under current requirements, without the acceleration scheme. However, the age limit of 23 years old to Category 1 tankers by the acceleration scheme will cause, according to the report, an impact to demand and supply of the tankers when it takes effect on January 1, 2003.
The draft revision envisions two alternative plans — A and B — for phasing out single hull tankers. Both plans call for Category 1 ships to be phased out between January 1, 2003 and January 1,2007. Category 2 tanker built in 1986 or earlier would be phased out after their 25th year of operation under both A & B, but this category of vessel built after 1986 would be phased out between 2012 and 2015 under Alternative A and between 2012 and 2017 under B. For Category 3 tankers, both plans entail phasing out tanker built on or before 1987 phased out between 2003 and 2013, but ships built after 1987 would be phased out between 2013 and 2015 for ships under plan A, and between 2013 and 2017 under plan B.
In addition, the working group concluded that Category 2 ships could be operated after 2010 only if they are high quality units, which have been subjected to a Condition Assessment Scheme (CAS), encompassing elements categorized in three sections: physical checks; documentation recording; and possible improvements in survey and inspection practice.
It was stressed that CAS should not undermine the Enhanced Survey Program (ESP), and it was decided - following some delegations serious concerns about implementing such a scheme — that the matter needed to be settled before MEPC 46, and it was agreed to set up an Intersessional Working Group in late January 2001.
According to the Japanese report, the biggest impact will be felt in the Category 2 tanker class, as by the year 2010 the majority of this class will become only 17 to 18 years old. The youngest one will only become 14 to 15 years old at this time, furthermore, VLCCs are sharing a large portion of the younger generation.
Other stories from November 2000 issue
- Cornering the ULCC Niche page: 8
- The Future Of E-Commerce: Will The Maritime Industry Be Left Behind? page: 12
- Shipowners, Charterers Launch New Internet-Based Shipping Exchange page: 15
- Shipbuilders Complain To EU About S. Korean Subsidies page: 16
- Robert Allan Lands Fireboat Design Contract page: 16
- Tribon Solutions Signs Contract With DHI page: 18
- FBMA Babcock Secures TriCat Order page: 19
- Keppel Shipyard Is Awarded Jumboization Contract page: 19
- World Single Hull Tanker Phase-Out Is Coming page: 22
- INTERTANKO Calls For "Reasoned Solution" In Wake Of Single Hull Phase Out page: 23
- Exxon Mobil Appeal Rejected page: 24
- IMO Forum To Address High-Density Oil Spills page: 24
- Greek Ferry Disaster Will Result In Safety Enhancements page: 26
- New Safety Technology Unveiled page: 26
- Oil Instability, consolidation Muddy Offshore E&P Picture page: 27
- World Floater Market Is Stable page: 29
- Olympic Engine Selection Evokes Thoughts Of "Green" page: 31
- Volvo Penta Offers Larger Engine Range page: 33
- MTU Presents New 8000 Series page: 34
- ZF Fortifies Product Line, Business Plan page: 36
- ABS Innovates For Petrobras Project page: 40
- Environmentally Sound, Commercial Efficient Wastewater Treatment page: 45
- Ansell Jones Uniquely Serves Offshore Market page: 48
- Deepwater Business Prospects Ripe page: 49
- W&D Completes Moran Series page: 50
- Atlantic Marine Awarded Additional ATB Contract page: 50
- Klyne Tugs Orders AHTS From China page: 52
- What Happened to the Hunley: ? page: 58
- Companies Bond Together To Form American Salvage Association page: 64
- Gas Ship Design Challenges page: 66
- McAlear Named CEO Of Kvaerner Philadelphia Shipyard page: 73
- Historical Keel Laying Occurs At Ingalls page: 74
- Polish Shipbuilding Industry Consolidates, While Competition Continues To Boom page: 75
- PRS Seeks Strong Comeback, Stresses Safety page: 80
- New Marine Technology: The Hallmark of SMM 2000 page: 81
- The "Wired" Ship page: 88
- Flat Screens, Big Images page: 88
- Wartsila Unveils Plans For The Future page: 89
- Wartsila To Provide Power On Unique Icebreaking Tankers page: 90
- Kvaerner Delivers Explorer of the Seas page: 94
- The SatCom Shakeout page: 95