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[2017] [Çɶõµå] IMO, ¡®¼±¹ÚÆòÇü¼ö °ü¸® Çù¾à¡¯ 2017³â 9¿ù ¹ßÈ¿
À̸§ °ü¸®ÀÚ waterindustry@hanmail.net ÀÛ¼ºÀÏ 2017.06.01 Á¶È¸¼ö 481
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[Çɶõµå] IMO, ¡®¼±¹ÚÆòÇü¼ö °ü¸® Çù¾à¡¯  2017³â 9¿ù ¹ßÈ¿ 

 


¿À´Â 2017³â 9¿ù 8ÀÏ¿¡ ±¹Á¦ÇØ»ç±â±¸(IMO)ÀÇ ¡®¼±¹ÚÆòÇü¼ö(Ballast Water) °ü¸® Çù¾à¡¯ÀÌ ¹ßÈ¿µÈ´Ù. Çɶõµå´Â 2016³â 9¿ù ÃÊ¿¡ ¼±¹ÚÆòÇü¼ö °ü¸® Çù¾àÀ» ºñÁØÇß´Ù. 52°³ IMO ȸ¿ø±¹ÀÌ ¼¼°è »ó¼± ¼±Àû·®ÀÇ 35.14%¸¦ Â÷ÁöÇÏ´Â ¼±ÁÖµéÀÌ Çù¾àÀ» ÁöÁöÇÏ°í ÀÖ´Ù.


¼±¹ÚÆòÇü¼ö ó¸® ½Ã½ºÅÛÀº Åæ¼ö ¿ä±¸»çÇ×ÀÌ ÃæÁ·µÈ ÈÄ, Áï 2017³â 9¿ù 8ÀÏ¿¡ Àǹ«ÀûÀ¸·Î Àû¿ëµÇ¸ç ´Ê¾îµµ IOPP ÀÎÁõ¼­ °»½Å½Ã ¼³Ä¡ÇØ¾ß ÇÑ´Ù.


¸®¼­Ä¡ ¾÷°èÀÇ ¼±µµ±â¾÷ÀÎ BremerhavenÀÇ GDD(German Dry Docks Group)¿¡¼­ ÁÖ¿ä ÇÁ·ÎÁ§Æ® ´ã´çÀÚÀÎ Jascha Ewert´Â "¼±¹ÚÆòÇü¼ö °ü¸® Çù¾àÀÇ ½ÃÇà½Ã±â°¡ °¡±î¿öÁú¼ö·Ï ó¸® ½Ã½ºÅÛ¿¡ ´ëÇÑ ¼ö¿ä°¡ Ä¿Áú °Í"À̶ó°í ¸»ÇÑ´Ù.

 

Àü¹®°¡µéÀº ÇöÀç ÀÌ ¹®Á¦¸¦ ÇØ°áÇϱâ À§ÇØ ÇØ¿îȸ»ç¿¡ Á¶¾ðÇÏ°í ÀÖ´Ù.  Ewert´Â "½Ã°£Àû ¿ä¼Ò´Â °¢ ¼±¹Úº°·Î Á¤È®ÇÏ°Ô Àû¿ëµÇ°í ´õ Áß¿äÇÑ °ÍÀº ÀçÁ¤ÀûÀ¸·Î ½ÇÇà °¡´ÉÇÑ ½Ã½ºÅÛÀ» °³¹ßÇÒ ¼ö ÀÖ´Ù¸é Áß¿äÇÏ´Ù"°í ¸»ÇÑ´Ù.

 

¼±¹ÚÆòÇü¼ö : ¹Ì»ý¹°ÀÇ ºÐ¸íÇÑ ÇÑ°è
¼±¹ÚÆòÇü¼ö´Â ¹èÀÇ ¼öÆò(trim)À» ¸ÂÃß±â À§ÇØ ¾ø¾î¼­´Â ¾ÈµÉ °ÍÀÌÁö¸¸ ȯ°æº¸È£´ÜüÀÇ Ãø¸é¿¡¼­ °¡½ÃÀûÀÎ °ÍÀÌ´Ù. »ý¹°Ã¼´Â ¿Ü±¹ ¼­½ÄÁö·Î À¯À﵃ ¼ö ÀÖÀ¸¸ç ÀÌ ¼±¹ÚÆòÇü¼ö¿¡¼­ ÀÚ»ýÁ¾À» ¿Å±æ ¼ö ÀÖ´Ù. 

 

±×·¸±â ¶§¹®¿¡ 12³â Àü IMO´Â ¹Ì»ý¹°ÀÇ ºÐ¸íÇÑ ÇÑ°è¿¡ °üÇÑ ±ÔÄ¢À» äÅÃÇß´Ù. ¿¹¸¦ µé¾î, Ä¡·á ÈÄ 1§©ÀÇ ¹°¿¡ 50§­(¸¶ÀÌÅ©·Î¹ÌÅÍ)º¸´Ù Å©Áö ¾ÊÀº 10°³ ÀÌ»óÀÇ »ý¹°Ã¼°¡ Á¸ÀçÇÒ ¼ö ÀÖ´Ù. 

 

±×·¯³ª ÇѰ踦 ÁؼöÇÏ´Â °ÍÀÌ °¡Àå Å« °úÁ¦´Â ¾Æ´Ï´Ù. "¼±ÀûÀº ÀÌ¹Ì ¾öû³­ ºñ¿ë ¾Ð¹ÚÀ» ¹Þ°í Àֱ⠶§¹®¿¡ ÀçÁ¤ÀûÀ¸·Î °¡´ÉÇÑ ÇØ°áÃ¥À» ã¾Æ¾ß ÇÑ´Ù"°í Ewert´Â °­Á¶ÇÑ´Ù.

 

ÀÌ Çù¾àÀº ºñÁØÇÑ ±¹°¡ ±×·ìÀÌ ¼¼°è »ó¼±È¸»ç Áß Àû¾îµµ 35%¸¦ Â÷ÁöÇϱ⠶§¹®¿¡ È¿·ÂÀ» Áï½Ã ¹ß»ý½Ãų ¼ö ÀÖ´Ù. ±×·ÎºÎÅÍ 12°³¿ù ÈÄ, ¼±¹ÚÆòÇü¼ö ±ÔÁ¤Àº Àǹ«È­µÇ¸ç ´Ê¾îµµ IOPP ÀÎÁõ °»½ÅÀ» ÅëÇØ ¼³Ä¡µÇ¾î¾ß ÇÑ´Ù. 

 

GDD Àü¹®°¡´Â "¿ì¸®´Â ÀÌ ÇÒ´ç·®¿¡ µµ´ÞÇÏ´Â µ¥ ºÒ°ú ¸î ÆÛ¼¾Æ® ¹Û¿¡ ¶³¾îÁöÁö ¾Ê¾Ò´Ù.  ¹Ù·Î Áö±ÝÀÌ ¹®Á¦¸¦ ÁýÁßÀûÀ¸·Î ´Ù·ç´Â °ÍÀÌ ÀÌÄ¡¿¡ ¸Â´Ù" ¶ó°í ¸»ÇÑ´Ù.


¼±¹ÚÀ» À§ÇÑ ¼±¹ÚÆòÇü¼ö ½Ã½ºÅÛ
¼±¹ÚÆòÇü¼ö ó¸® ½Ã½ºÅÛÀÇ ¼³Ä¡°¡ »ç¼ÒÇÑ ¹®Á¦À̱⠶§¹®¿¡ ½Ã°£ ¿ä¼Ò¸¸ Áß¿äÇÏ´Ù. ÇöÀç G8 IMO °¡ÀÌµå ¶óÀÎÀ» ÁؼöÇÏ´Â 50°³ ÀÌ»óÀÇ ½Ã½ºÅÛÀÌ ÀÖ´Ù. ÀÌ ºÐ¾ß¿¡¼­ ´Ù¸¥ ÀýÂ÷°¡ »ç¿ëµÇ±âµµ ÇÑ´Ù.

 

¼±¹ÚÆòÇü¼ö ½Ã½ºÅÛÀÇ Á¾·ù¿Í 󸮵Ǵ ¹°ÀÇ ¾çÀº ¸Å¿ì Áß¿äÇÑ ¿ªÇÒÀ» ÇÑ´Ù. ÇÊ¿äÇÑ ¼±¹ÚÆòÇü¼öÀÇ ¾çÀº Á¾·ù¿¡ µû¶ó ¾à 2,000¿Í 60,000§©¿¡ ´Þ·Á ÀÖ´Ù. ¼±¹ÚÀÇ Å©±â¿¡ µû¶ó BG Traffic¿¡ µû¸£¸é, ÅÊÅ© ÃæÀü ¶Ç´Â ºñ¿ì±â¸¦ À§ÇÑ ½Ã°£´ç ÆßÇÎ ¿ë·®Àº 200~8,000§©ÀÌ´Ù. 

 

Ewert´Â ¡°¼±¹ÚÆòÇü¼ö ó¸® ½Ã½ºÅÛÀº óÀ½ºÎÅÍ »õ·Î¿î °Ç¼³ °èȹ¿¡ Æ÷Ç﵃ ¼ö ÀÖÁö¸¸ ¾÷±×·¹À̵åÀÇ °æ¿ì ±âÁ¸ ½Ã½ºÅÛ¿¡ ÅëÇյǾî¾ß ÇÑ´Ù. ÀÌ°ÍÀº °ø°£ ¹®Á¦¸¦ ÀÏÀ¸Å³ »Ó¸¸ ¾Æ´Ï¶ó º¸µå»óÀÇ Á¶°Ç°ú °øÁ¤¿¡ ´ëÇÑ Á¤È®ÇÑ Áö½ÄÀ» ¿ä±¸ÇÑ´Ù"¶ó°í ¼³¸íÇÑ´Ù.

 

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[¿ø¹®º¸±â]


Ballast Water Management Convention to come into force in 2017


The clock is ticking: The Ballast Water Management Convention of the International Maritime Organisation (IMO) will come into force on 8 September 2017. Finland has ratified the Ballast Water Management Convention at the beginning of September 2016.

 

This means that 52 IMO member states are now backing the convention, representing 35.14 percent of the world merchant shipping tonnage. Ballast water treatment systems will become mandatory twelve months after the tonnage requirement has been met - i.e. on 8 September 2017 - and must be installed by the next renewal of the IOPP certificate at the latest.


 ¡°The closer we get to the deadline, the greater the demand for suitable systems will become,¡± says Jascha Ewert, Project Manager for Refit and Major Projects at German Dry Docks Group (GDD) in Bremerhaven, one of the leading companies in the refit sector on the German coast.

 

Experts are advising shipping companies to tackle this issue now. ¡°The time factor is important if we are to be able to develop a system that is precisely adapted and, more importantly, financially viable for each ship,¡± explained Ewert.

 

Ballast water: clear limits for share of microorganisms
Ballast water is indispensable for the correct trim of a ship, but it is a thorn in the side of environmental protection organisations. Organisms can be introduced into foreign habitats and displace native species from this ballast water. That is why, twelve years ago, the IMO adopted a rulebook on clear limits on the share of microorganisms.

 

For example, no more than 10 organisms no larger than 50 micrometres in size may be present in one cubic metre of water after treatment. But compliance with the limits is not the biggest challenge in the subsequent treatment: ¡°First and foremost, a financially viable solution has to be found because shipping is already under an enormous cost pressure,¡± stressed Ewert.

 

The convention comes into effect as soon as the group of ratifying flag states represents at least 35% of the world merchant fleet. Twelve months after that, the ballast water regulations will become obligatory and must be installed by the next renewal of the IOPP certificate at the latest. ¡°We are only a few fractions of a percent away from reaching this quota,¡± noted the GDD expert. ¡°That is why it makes sense to start dealing intensively with this issue right now.¡±

 

Which ballast water system for which ship?
The time factor alone is therefore important because the installation of a ballast water treatment system is anything but a trivial matter. There are currently more than 50 different systems that comply with the G8 IMO guideline. Different procedures are used in this area - the plants work with mechanical equipment, chemicals and ultra-violet light; different methods are often combined with one another. ¡°The market currently lacks transparency,¡± remarked Ewert, who has already been addressing the issue of ballast water management in the GDD project department. ¡°Time and again, it turns out that systems that work on a similar principle ultimately result in significantly different costs.¡±

 

The decision as to which system is the best for each ship and as to which is the most economical in operation depends on a number of factors. The type of ballast water system and the amount of water to be treated play a very important role in this regard. The amount of ballast water required varies by approximately 2,000 and 60,000 cubic metres depending on the type.

 

The pumping capacity per hour for the filling or emptying of tanks is between 200 and 8,000 cubic metres, according to BG Traffic, depending on the size of the ship. While the treatment systems can be included in new construction plans from the outset, they have to be integrated into existing systems in the case of an upgrade. This not only causes problems of space, but also requires precise knowledge of the conditions and processes on board,¡± explained Ewert.

 

[Ãâó = GERMAN DRY DOCK(www.germandrydocks-magazine.com) / 2017³â 5¿ù 31ÀÏ]

 

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