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The possible postponement of the entry into force of the IMO’s Ballast Water Management Convention (BWMC) during the next MEPC meeting may be welcomed by many shipowners. But delaying the BWMC again has also a negative side – not only for the IMO’s credibility.

During the first w[ds_preview]eek of July, IMO delegates will gather for the Marine Environment Protection Committee 71 where they have the chance to ensure that the long-delayed Ballast Water Convention is implemented, as intended, in an orderly fashion when ships undergo their special surveys, once every five years.

IMO bwmc ballast water management convention
Source: IMO

Chief Executive of Coldharbour Marine, Andrew Marshall, comments: »It is a couple of minutes to midnight for this Convention and the outcome of this next MEPC meeting will surely decide its fate. They will be discussing a possible postponement of the Convention’s entry-into-force by two years, and this may be no bad thing. But delegates at the meeting have a real chance to demonstrate that the IMO does indeed have teeth and will not put up with deliberate flouting of its best intentions.«

A flag state trick?

The CEO of the water treatment systems manufacturer reports that some flag states are now actively marketing a decoupling of the special survey – the time when practically all ballast water treatment system retrofit installations will take place – from renewal of the International Oil Pollution Prevention Certificate (IOPPC). This is the point in time that IMO set as the trigger for system installations because the IOPPC renewal normally takes place during a ship’s special survey. »Decoupling of the two events is a cynical means of enabling ship owners to buy more time,« Marshall believes, »which flies in the face of the IMO’s intentions.«

Marshall believes some flag states are using the IOPPC decoupling process as a means of winning more tonnage from ship operators who wish to delay system installations as long as possible. And some ship operators are only too pleased to have more wriggle room, he suggests. But this is likely to have some unwelcome consequences for ship owners.

»If a two-year postponement is agreed at MEPC 71, and the decoupling process is not stopped, the IMO’s most-delayed Convention will have no impact on many ships for possibly another seven years from today,« Marshall observes. »This would be iniquitous for proactive owners who have already invested in the installation of treatment systems and have the Convention’s best interests at heart.«

Less choices in case of delay?

»It would also mean that many of the independent ballast water system manufacturers will have given up or gone bust by the time the market emerges, and as a result ship operators will be restricted in their choice of system to the large corporate manufacturers which have diversified product lines that are revenue generating and thus allow them to simply wait for the sector to come good,« Marshall adds.

Andrew Marshall Coldharbour CEO
Andrew Marshall (Photo: Coldharbour)

No single technology is suitable for all ship types, Marshall says. Having plenty of choice he sees as essential if operators are to undertake effective due diligence before deciding on a particular treatment system that is not only fit for purpose but also, most importantly, reflects the actual operational requirements of their vessels.

»Decoupling must stop«

A two-year postponement of the Convention’s entry-into-force could prove helpful for the industry in several ways, Marshall says, even though it is already 13 years since the Convention was adopted. However, he insists that any postponement must come as part of a package which sees shipboard treatment system installations timed, as the IMO has always intended, to coincide with renewal of the IOPPC at the next special survey. Decoupling must stop.

Marshall also warns that for ship operators whose vessels trade or may trade in US waters, any IMO postponement of the entry-into-force is entirely irrelevant. The US is not a party to the IMO Convention and, under US regulations, the trigger for installing treatment systems – either type-approved by the US Coast Guard or authorised for up to five years from a ship’s compliance date under its Alternate Management System – is the first drydocking after January 1, 2014 or January 1, 2016 depending on a vessel’s ballast water capacity.

The entry into force of the BWMC is also hoped to offer relief for the overcapacity-plagued shipping markets, as many owners might decide to rather scrap older vessels instead of investing in a costly retrofit of water treatment systems.