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 ¡®Á¦24ȸ ¼¼°è ¹°ÀÇ ³¯¡¯ ƯÁý  ¥².Global Issue Technology  


¼±Áø±¹, Æó¼ö ÀçÈ°¿ë¡¤ÀçÀÌ¿ë ÇÁ·ÎÁ§Æ® Àû±Ø ÃßÁø
 
¿¡³ÊÁö Àý°¨¡¤Æó¼ö ÁÙÀÌ´Â ÇÊÅÍÀåÄ¡ °³¹ß ±ÞºÎ»ó

¿¡³ÊÁö È¿À²¼º °³¼±¡¤ÇÊÅͼö¸í ¿¬À塤¼¼Á¤½Ã°£ ´ÜÃࡤ½Ã½ºÅÛ ¼³Ä¡½Ã°£ ÃÖ¼ÒÈ­ µî¿¡ ÁÖ·Â
CUT Membrane Technology¡¤H+E GmbH¡¤Haver & Boecker¡¤MICRODYN-NADIR
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Á÷Á¶Çü ¸ÞÅ»ÇÊÅÍ ¼¶À¯¡¤Áß°ø»ç ¸ðµâ °ü·Ã ±â¼ú°³¹ß¡¤Àû¿ë
 
Æó¼öó¸® °øÁ¤¿ë ÇÊÅÍÀåÄ¡ ½Å±â¼ú °³¹ß µ¿Çâ

¼öÁúÀü¹®°¡ ¾Ø¼­´Ï º£³Ý(Anthony Bennett)Àº Æó¼ö󸮰øÁ¤¿¡¼­ÀÇ ¿©°ú¡¤ºÐ¸® ºÐ¾ßÀÇ ÃÖ±Ù °³¹ß ÇöȲ¿¡ ´ëÇØ ¡âCUT Mem-brane Technology ¡âH+E GmbH ¡âHaver & Boecker ¡âMICRODYN-NADIR µî ±Û·Î¹ú 4°³ ±â¾÷À» ¼±Á¤, °¢ ±â¾÷ÀÇ Àü¹®°¡µé°ú ÇöÀçÀÇ °³¹ß ¹× ÇâÈÄ ÃßÀ̸¦ °ËÅäÇØ ¡ºFiltration + Separation¡» 2015³â 9¡­10¿ùÈ£¿¡ °ÔÀçÇß´Ù. ±× ³»¿ëÀ» ¹ø¿ªÇß´Ù.  [ÀÚ·áÁ¦°ø ¹× ¹ø¿ª = ±è´ö¿¬ º»Áö ÆíÁýÀ§¿ø]

   
¡ã ÇÊÅÍ ¸Þµð¾Æ Á¦Á¶¾÷ü ¹× ½Ã½ºÅÛ ¼³°è ¿£Áö´Ï¾îµéÀº ¿¡³ÊÁö Àý°¨ ¹× Æó¼ö ¹ß»ý·®À» ÁÙÀÌ´Â ¹æ¾È¿¡ ÁÖ¸ñÇÏ°í ÀÖÀ¸¸ç, ¼±Áø±¹ »ê¾÷°è´Â Æó¼öó¸®¿Í °ü·ÃµÈ ¿¡³ÊÁö ¹× ºñ¿ëÀ» ÁÙÀÌ´Â ¹®Á¦¿¡ °ü½ÉÀ» °®°í ÀÖ´Ù. »çÁøÀº H+E GmbH»çÀÇ ¹«¹æ·ù ½Ã½ºÅÛ Á¦Á¶ ¸ð½À.

ÇÊÅÍ ¸Þµð¾Æ(filtration media) Á¦Á¶¾÷ü ¹× ½Ã½ºÅÛ ¼³°è ¿£Áö´Ï¾îµéÀº ¿¡³ÊÁö Àý°¨ ¹× Æó¼ö ¹ß»ý·®À» ÁÙÀÌ´Â ¹æ¾È¿¡ ÁÖ¸ñÇÏ°í ÀÖÀ¸¸ç, ƯÈ÷ ¼±Áø±¹ »ê¾÷°è¿¡¼­ÀÇ Å« °ü½ÉÀº Æó¼öó¸®¿Í °ü·ÃµÈ ¿¡³ÊÁö ¹× ºñ¿ëÀÇ Áõ°¡´Ù.

ÀæÀº ±âÈĺ¯È­´Â ¼öó¸® ±â¼ú Àû¿ë ½Ã Å« Àå¾Ö¿ä¼Ò·Î ÀÛ¿ëÇÔ¿¡ µû¶ó ´Ü±â°£¿¡ ¹ß»ýÇÏ´Â ´ë±Ô¸ð °­¿ì ¹× Àå½Ã°£ °ÇÁ¶ÇÑ ³¯¾¾°¡ Áö¼ÓµÇ´Â ȯ°æ¿¡ ºÎÇÕÇÏ´Â È¿°úÀûÀÎ ¼öó¸® ±â¼ú°³¹ß¿¡ ´ëÇÑ Çʿ伺ÀÌ Áõ°¡ÇÏ°í ÀÖ´Ù. ÀÌ·¯ÇÑ ¹®Á¦µéÀ» ÇØ°áÇϱâ À§Çؼ­´Â Á¤ºÎÀÇ ±ÔÁ¦ °­È­, ÀÎÇÁ¶ó¡¤¹°ÀÚ¿ø ºÎÁ· µî Áö¿ªÀû ¹®Á¦, ¿ø¼ö ÀçÀÌ¿ë µî¿¡ ÀÇÇÑ °æÁ¦Àû È¿¿ë¼º µîÀ» °í·ÁÇØ ±â¼úÀ» °³¹ßÇØ¾ß ÇÑ´Ù.

¼±Áø±¹¿¡¼­ ½Ç½ÃµÇ°í ÀÖ´Â ³ì»öÃßÁø(go green) ÀÌÇà °ø¾àÀº ±â¼úÀ» °³¹ßÇÏ´Â Ã˸ÅÁ¦°¡ µÇ°í ÀÖÀ¸¸ç ¸¶ÄÉÆà ¼ö´ÜÀ¸·Îµµ ÀÌ¿ëµÈ´Ù. ±×¸° ¿ö½Ì(green washing)Àº ±×¸° È«º¸(green PR) ¹× ±×¸° ¸¶ÄÉÆÃ(green marketing communications)¿¡¼­ ÆÄ»ýµÈ ¸»·Î ƯÁ¤Á¶Á÷üÀÇ Á¦Ç°¡¤Á¤Ã¥ÀÌ Ä£È¯°æÀûÀ̶ó´Â ÀνÄÀ» °­È­ÇÏ´Â µ¥ È°¿ëµÈ´Ù. ¸¶ÄÉÆà ¼ö´ÜÀ¸·Î ±×¸° ¿ö½Ì °³³äÀ» »ç¿ëÇÏ´Â °æÇâÀÌ ´ëµÎµÇ°í ÀÖÀ¸¸ç ±× Áß¿¡¼­µµ ÀçÈ°¿ë¡¤ÀçÀÌ¿ë »ê¾÷¿¡¼­ ÀνÄÀÌ Áõ°¡ÇÏ´Â Ãß¼¼ÀÌ´Ù.

±Û·Î¹ú Áö¿ª»çȸ¿¡¼­ ½ÃÀå È®´ë´Â ¿À¿°¹° Àý°¨¿¡ ´ëÇÑ °­ÇÑ ¾Ð·ÂÀ» ¹Þ´Â´Ù. ÀÌ °üÁ¡¿¡¼­ Ç÷£Æ® ¿î¿µÀÇ °æÁ¦Àû È¿À²¼ºÀ» Áõ°¡½ÃÅ°±â À§ÇÑ ¹æ¾ÈÀ¸·Î ¿¡³ÊÁö ¼Òºñ·®À» °¨¼Ò½ÃÄÑ ºñ¿ëÀ» ÃÖ¼Ò·Î ÇÏ´Â °³¹ßÀÌ Áõ°¡ÇÏ°í ÀÖ´Ù. ÀϺΠ±â¼ú°³¹ßÀº ¹èÃâ¼öÀÇ ¼öÁú°³¼±À» µµ¸ðÇϳª µ¿½Ã¿¡ ¶Ç ´Ù¸¥ ¿¡³ÊÁö¿øÀ» ÇÊ¿ä·Î ÇÏ´Â ¸ð¼øÀÌ »ý±ä´Ù. ÀÌ¿¡ °³¹ßÀ» ÅëÇÑ ½ÇÁúÀû °¡Ä¡´Â À¯ÁöÇϸ鼭 Ãß°¡·Î ÇÊ¿äÇÑ ¿¡³ÊÁö´Â °¡Àå ³·Àº ¼öÁØÀ» °®µµ·Ï ÇÏ´Â ±â¼úÀÌ °³¹ßµÇ¾î¾ß ÇÑ´Ù.

ÇÑÆí, ¹èÃâµÇ´Â Æó¼ö󸮰úÁ¤¿¡¼­ ¸¹Àº ºñ¿ëÀÌ ¼Ò¿äµÇ¹Ç·Î ¹èÃâµÇ´Â Æó¼öÀÇ ¾çÀ» ÃÖ¼ÒÈ­ÇÏ°í ÇöÀå¿¡¼­ º¸´Ù ¸¹Àº ¿ø¡¤Æó¼ö¸¦ Àç»ç¿ëÇÏ´Â °ÍÀÌ ¹Ù¶÷Á÷ÇÏ´Ù. °øÁ¤ÀÇ °¡Àå Å« ÇÙ½ÉÀº ¿¡³ÊÁö °ü¸®¿¡ ´ëÇØ ¾î¶»°Ô È¿À²ÀûÀ¸·Î ÃÖÀûÈ­Çϴ°¡ÀÇ ¹®Á¦ÀÌ´Ù. Áï, ÁÖ¾îÁø ½Ã°£¿¡ º¸´Ù ¸¹Àº ¾çÀ» ó¸®Çϰųª ´ÜÀ§ ÀåÄ¡ÀÇ ¿ë·® ºÎÁö¸¦ ÃÖ¼ÒÈ­ÇÏ´Â °ÍÀÌ ÇÊÅÍ ¸Þµð¾Æ °³¹ßÀÇ Çٽɿä¼ÒÀÌ´Ù. °³¹ßÀÇ ÃÖÁ¾¸ñÇ¥´Â ¡â¿¡³ÊÁö È¿À²¼º °³¼± ¡âÇÊÅÍ ¼ö¸íÁֱ⠿¬Àå ¡â¼¼Á¤½Ã°£ ¹× Áֱ⠴ÜÃà ¡â½Ã½ºÅÛ ¼³Ä¡ ½Ã°£ ÃÖ¼ÒÈ­ µîÀÌ´Ù.

Reducing energy consumption and minimising or eliminating liquid waste have become a major focus for filtration media manufacturers and system design engineers over recent years. In developed markets the main factors driving the industry are the increasing costs for energy and costs associated with waste disposal.
¡°Climate change will challenge water treatment technologies too,¡± explained Caroline Hoffmann at MICRODYN-NADIR. ¡°More rainfall in a shorter time frame on one side and longer dry periods on the other side make efficient water treatment a must.¡± ¡°The main drivers for this development,¡± added Oliver Rappich at H+E GmbH, ¡°are either governmental regulations, regional based issues like, for example, missing infrastructure or water scarcity and economic benefits like for example raw material recycling.
¡°In developed countries the commitment to go green is sometimes also a driver for these developments and in many cases that is then used for marketing communication purposes.¡± ¡®Green-washing¡¯ is a form of spin in which ¡®green PR¡¯ or ¡®green marketing communications¡¯ are deceptively used to promote the perception that an organisation¡¯s products, aims or policies are environmentally friendly, when in fact they are not.
¡°There is certainly a current trend towards using green-washing as a marketing tool,¡± added Mario Schnee at CUT Membrane Technology. He also explained that there is an increasing awareness in the industry of cyclic processes. ¡°Rising markets are being pressed by the international community to reduce pollution,¡± Schnee added.
¡°The main driver for reducing energy consumption,¡± said Hoffmann, ¡°certainly is the cost of energy and therefore the overall economic efficiency of a plant. ¡°Some of the more innovative technologies will greatly enhance effluent quality but at the same time they require additional energy. It has to be the goal then to reduce that additional energy requirement to the lowest level possible while still maintaining the added value from these innovations.
¡°Minimising liquid waste is mainly driven by the fact that disposing of liquid waste has become much more expensive. A more responsible use of resources is expected of all systems put into place.¡± ¡°Any progress begins with someone asking the right questions,¡± explained Friedrich Edelmeier at Haver and Boecker, ¡°and the main one is how can we optimise the energy efficiency of the filtration process.¡±
¡°Processing substantially more volume in a given time or being able to downsize the footprint of a new plant because of a significantly increased flow rate were the main factors that drove us to developing our new family of woven metal filter cloth. Our goal was to provide a material contribution towards energy efficiency, longer filter service life, shorter cleaning cycles and minimised machine setup time.¡±

°¢ ±â¾÷ÀÇ Á¦Ç° ¿¬±¸°³¹ß ¹× Àû¿ëºÐ¾ß
(Applications, research and development)

   
¡ã CUT Membrane Technology»çÀÇ °üÇü¸· ¸ðµâ. [»çÁøÁ¦°ø = CUT Membrane Technology»ç]
¡áCUT Membrane Technology  CUT Membrane Technology»çÀÇ ±â¼úÀº ÁÖ·Î ¸Å¸³Áö ħÃâ¼ö 󸮿¡ Àû¿ëµÇ¸ç ÀÚµ¿È­µÈ Æó¼öó¸® ¹× µµ½ÃÀÇ ¿À¼ö󸮿¡µµ Æø³Ð°Ô »ç¿ëµÈ´Ù. °³¹ß Ç°¸ñÀº Æ©ºêÇü(tubular) ¹× ijÇÊ·¯¸®Çü(capillary) ¸âºê·¹ÀÎÀ¸·Î ȸ»ç¿¡¼­ ÀÚüÀûÀ¸·Î »ý»êÇÑ´Ù.

¡áH+E GmbH  H+E GmbH»çÀÇ ±â¼úÀº È­ÇС¤Ã¶°­¡¤¿ÀÀÏ¡¤°¡½º¡¤±¤»ê¡¤ÆÞÇÁ¡¤Á¦Áö¡¤À½½Ä·á ºÐ¾ßÀÇ Æó¼ö󸮿¡ ÁÖ·Î Àû¿ëµÇ¸ç ¹ÝµµÃ¼¡¤Å¾çÀüÁö¡¤Á¦¾à¡¤¹ßÀü¡¤Ç×°ø ¿ìÁÖ¡¤¿î¼Û¾÷¿¡µµ ºÎºÐÀûÀ¸·Î Àû¿ëµÈ´Ù. ¹«¹æ·ù ±â¼ú(ZLD, zero liquid discharge) µî ½ÇÁúÀûÀ¸·Î µ¶Æ¯ÇÑ Æ¯¼ºÀ» ³ªÅ¸³»´Â °øÁ¤±â¼úÀÇ ¿¬±¸°³¹ß¿¡ ÁýÁßÇÏ°í ÀÖÀ¸¸ç ¸ðµâÈ­ ÇüÅÂÀÇ °£ÆíÇÑ ÀåÄ¡·Î Á¦Ç°ÀÇ Æ÷Æ®Æú¸®¿À¸¦ ±¸ÃàÇÏ°í ÀÖ´Ù.

¡áHaver & Boecker  Haver & Boecker»ç´Â ÁÖ·Î ÇÊÅÍ ¸Þµð¾Æ ¹× ±â°èÀÇ ¿Ï¼ºÇ°À» ½Ã½ºÅÛ Á¦Á¶»ç ¹× ÇÊÅÍ ÀåÄ¡¸¦ °³¹ßÇÏ´Â °÷¿¡ °ø±ÞÇϸç ÀÌ´Â ¿À¡¤Æó¼ö󸮿¡ Àû¿ëµÈ´Ù. °øÁ¤¡¤Àû¿ë¿¡ ½ÇÁúÀûÀÎ È¿°ú¸¦ ³ªÅ¸³»´Â Á¦Ç°ÀÇ °³¹ß¿¡ ÁÖ·ÂÇϸç, ¿¡³ÊÁö È¿À²¼º¡¤Áö¼Ó¼ºÀ» Áõ°¡½ÃÅ°±â À§ÇØ ³ë·ÂÇÏ°í ÀÖ´Ù. Á¦Ç°À¸·Î´Â ºÎ½Ä ¹× ¿­ ³»¼ºÀÌ °­ÇÏ°í Àú¿Â¿¡¼­ Àû¿ëÀÌ °¡´ÉÇÑ °í¼º´ÉÀÇ ¡®woven metal filter media¡¯¸¦ »ý»êÇÑ´Ù. 

¡áMICRODYN-NADIR MICRODYN-NADIR»ç´Â ¸âºê·¹ÀÎ ¹× ¸ðµâ Á¦Á¶»ç·Î MF(micro-filtration)¡¤UF(ultrafiltration)¡¤NF(nanofiltration) Á¾·ùÀÇ ¸âºê·¹ÀÎÀ» Ãë±ÞÇÑ´Ù. Æó¼öó¸® ºÐ¾ß¿¡¼­´Â Æò¸·Çü ¸âºê·¹ÀÎÀ» ´Ù¾çÇÑ ÇüÅ·ΠÁ¦ÀÛÇØ MBR °øÁ¤¿¡ Àû¿ëÇÏ´Â ¸ñÀûÀ¸·Î °ø±ÞÇϸç, ´Ù¾çÇÑ Æó¼öó¸® Àû¿ë¿¡ ÀûÇÕÇÑ ³ª±ÇÇü ¸ðµâµµ Á¦ÀÛ¡¤°ø±ÞÇÏ°í ÀÖ´Ù. ¿¬±¸°³¹ßÀÇ ÇÙ½ÉÀº ¡â¸ðµâ´ç ¸· ¸éÀû Áõ°¡ ¡â¿¡³ÊÁö È¿À² °³¼± ¡âÈ­Çм¼Á¤ÀÇ °¨¼Ò µîÀ¸·Î ÅõÀÚºñ¿ëÀ» ÃÖ¼ÒÈ­ÇÏ°í °øÁ¤ÀÇ ¾ÈÁ¤¼ºÀ» Çâ»ó½ÃÅ°´Â °ÍÀ» ¸ñÇ¥·Î ÇÏ°í ÀÖ´Ù.

¡áCUT Membrane Technology   The main applications for CUT are in landfill leachate treatment, with other involvement in automotive wastewater and municipal sewage treatment.
¡áH+E GmbH  H+E GmbH are mainly focused on chemical, steel, oil, gas, mining, pulp, paper and food and beverage applications for wastewater treatment but they are also involved in the semiconductor, solar, pharmaceutical, power generation, aerospace and transport sectors.
¡áHaver & Boecke  Haver and Boecker typically supply their filtration media or finished components to manufacturers and developers of filtration systems who in turn provide solutions for applications such as sewage or wastewater treatment.
¡áMICRODYN-NADIR  MICRDOYN-NADIR is a membrane and module manufacturer producing micro-filtration (MF), ultrafiltration (UF) and nanofiltration (NF) technology. In the wastewater segment they offer their flat sheet membranes to a variety of module manufacturers on membrane bioreactor (MBR) applications but they also manufacture spiral wound elements which are used in a variety of waste water treatment applications. They have their own submerged BIO-CEL module.
The main priorities for research and development at MICRDOYN-NADIR are to focus on increasing membrane area per module, energy efficiency and reducing the need for chemical cleaning. This in turn will lead to cost optimisation and increased process stability. The main priorities at CUT are the in-house production of tubular and capillary membranes.
H+E GmbH are focusing on researching and developing process technologies that offer a real and unique advantage to the customer, such as their zero liquid discharge (ZLD) processes and a major focus on setting up their process portfolio in a very modular and compact way. The main priority at Haver and Boecker is to create products that offer tangible benefits for processes and applications as well as to contribute towards energy efficiency and sustainability. The company is developing high performance woven metal filter media for applications that demand high corrosion resistance (such as in biofouling), high heat resistance as well as low temperature application properties.
 
   
¡ã ³»ºÎ Á÷°æÀÌ 5§®¡­8§®ÀÎ °üÇü¸· ¸ðµâ.
½Å±Ô ½ÃÀåÀÇ ÁøÃâ Àü¸Á(Emerging markets)

»õ·Ó°Ô ºÎ»óµÇ°í ÀÖ´Â ½Å±Ô½ÃÀåÀº À¯·®(flux)¿¡ ¿µÇâÀ» ÁÖÁö ¾Ê°í º¸´Ù ¼¼¹ÐÇÑ ±â°ø±¸Á¶¿¡¼­ Á¤±³ÇÑ ¿©°ú ¼º´ÉÀ» ¿ä±¸ÇÏ´Â »ê¾÷°èÀÇ ¿ä±¸·ÎºÎÅÍ ¹ß»ýÇÑ´Ù. ´Ù¾çÇÑ Ã·´Ü ±â¼úÀ» ÇÊ¿ä·Î ÇÏ´Â Áß±¹ µî °³¹ßµµ»ó±¹ÀÌ ÁÖ¿ä ½ÃÀåÀ¸·Î ¶°¿À¸£°í ÀÖÀ¸¸ç, °³¹ßµµ»ó±¹Àº ½ÃÀå °¡°Ý¿¡ ´ëÇØ ¼±Áø±¹º¸´Ù ¹Î°¨ÇÏ°Ô ¹ÝÀÀÇÑ´Ù. ÀÌ ¹Û¿¡ µ¿³²¾Æ½Ã¾Æ, ºÏ¾ÆÇÁ¸®Ä«, ·¯½Ã¾Æ µîÀÌ È°¹ßÇÑ ½ÃÀåÀ¸·Î ¶°¿À¸£°í ÀÖ´Ù.

ÃÖ±Ù¿¡´Â ¡®Æó¼öÀÚ¿øÀ¸·ÎºÎÅÍ ¼öµµ²ÀÁö±îÁöÀÇ ¸Ô´Â¹°(wastewater-to-tap)¡¯À̶ó´Â °³³äÀÌ Àü ¼¼°èÀûÀ¸·Î È®»êµÇ¾î Æó¼ö¸¦ ¹æ·ùÇÏ´Â ´ë½Å ÀûÀýÇÑ Ã³¸®¸¦ ÅëÇØ À½¿ë¼ö·Î »ý»êÇÏ´Â Á÷Á¢ ÀçÀÌ¿ë ¹æ½ÄÀÇ »ç¿ëÀÌ ÃßÁøµÇ°í ÀÖ´Ù. ±×·¯³ª 󸮿¡ ´ëÇÑ ±â¼úÀû »çÇ×Àº ´ëºÎºÐ ÇØ°áµÈ ¹Ý¸é, ¿©ÀüÈ÷ Á÷Á¢ À½¿ë¼ö·ÎÀÇ »ç¿ëÀ» ²¨¸®´Â °ü½ÀÀû ¹®Á¦°¡ ÇØ°áÇØ¾ß ÇÒ °úÁ¦·Î ³²¾Æ ÀÖ´Ù.

ƯÈ÷ ¹°°ø±ÞÀÌ ¿øÈ°ÇÏÁö ¾ÊÀº ÀüÅëÀûÀ¸·Î °ÇÁ¶ÇÑ Áö¿ª¿¡¼­´Â Á÷Á¢ ÀçÀÌ¿ë ¹æ½ÄÀÌ Çʼö ÇØ°áÃ¥ÀÌ´Ù. ¿¬Áß °¡¹³¿¡ ½Ã´Þ¸®°í ÀÖ´Â ¹Ì±¹ µî ¼±Áø±¹µµ ¿¹¿Ü´Â ¾Æ´Ï´Ù. Áö±Ý±îÁö´Â ¾ÈÁ¤ÀûÀÎ À½¿ë¼ö °ø±ÞÀ» º¸ÀåÇϱâ À§ÇØ ¸¹Àº ±¹°¡µéÀÌ Çؼö´ã¼öÈ­¿¡ ÀÇÁ¸ÇØ ¿ÔÀ¸³ª ÀÌÁ¦´Â Æó¼ö ÀçÀ̿롤ÀçÈ°¿ë¿¡ ´ëÇÑ ³íÀÇ°¡ ÇÊ¿äÇÑ ¶§ÀÌ´Ù. Æó¼ö ÀçÀÌ¿ëÀÇ ÃßÁøÀ» ÅëÇØ ¸¹Àº ¾çÀÇ ¹°À» ȸ¼öÇÏ°Ô µÇ¸é ´ã¼öÈ­ 󸮿¡ ¼Ò¿äµÇ´Â ¸·´ëÇÑ ºñ¿ë°ú ¿¡³ÊÁö »ç¿ë·®À» Àý°¨ÇÒ ¼ö ÀÖ´Ù.
¡°Emerging markets,¡± explained Edelmeier, dark liquid generated when water ¡°arise from the industry requirement for (usually rain) percolates through any increasingly finer filtration levels at more permeable material. precise cut points without sacrificing flow rate or flux.¡± ¡°The most important emerging markets MSW residues are dissolved forming a in this sector,¡± Schnee explained, ¡°are landfill leachate with high organic load. developing countries like China due to The composition varies greatly according their high demand for technology.
These to the type of waste, the amount of rain-markets are more pricesensitive than fall in the area, chemical decomposition those in developed markets.¡± ¡°In our view,¡± added Rappich, ¡°the important new emerging markets for us are Landfill leachate is anoxic and acidic, rich Asia, North Africa in addition to that in organic acids, and usually contains Russia.
¡°Wastewater-to-tap initiatives are becoming globally important¡±, added Hoffmann. This is where there is a direct re-use of wastewater as potable water after adequate treatment. ¡°This is relevant in all traditionally dry contries with inadequate water supplies as well as in developed markets such as the US, which is suffering from major droughts. Since more and more nations have to rely on desalination of sea water to ensure the supply of drinking water, it is vital to consider wastewater recycling. ¡°The costs associated with desalination have to be recovered by recycling the water as many times as possible. This would also be a huge contribution to saving energy.

°¢ ±â¾÷ÀÇ ±â¼ú°³¹ß »ç·Ê(Innovations)

¨ç CUT Membrane Technology»çÀÇ ¾²·¹±â ħÃâ¼öó¸®(Landfill leachate treatment)

350°³ PVDF ¸âºê·¹ÀÎ, ÇÏ¿ì¡ ÀåÂø

CUT Membrane Technology»çÀÇ °üÇü ¸·¸ðµâÀº Æ÷¸£Åõ°¥¿¡¼­ ´Ù¿ëµµ ¸ñÀûÀ¸·Î »ç¿ëµÇ¸ç µµ½ÃÇϼö ó¸®, µµ½ÃÆó¼öÀÇ °íÇü¹° ó¸®, ¿¬¾ÈÁö¿ª ó¸® µî¿¡ »ç¿ëµÇ´Â ±âÁ¸ ½Ã½ºÅÛÀ» ´ëüÇÏ´Â µ¥ ÀÌ¿ëµÇ°í ÀÖ´Ù. µµ½ÃÆó¼öÀÇ °íÇü¹°Ã³¸® °ü¸®´Â À¯±â¹°ÁúÀÌ ÇÔÀ¯µÈ ¾²·¹±â ħÃâ¼ö¿Í °ü·ÃµÈ ȯ°æÀû ¹®Á¦¸¦ ³»Æ÷ÇÑ´Ù. ºø¹°ÀÌ Åõ¼öÃþÀ» Åë°úÇϸ鼭 ¹ß»ýµÇ´Â ȥŹ ¹°Áúµµ ¿©±â¿¡ Æ÷ÇԵȴÙ.

󸮰úÁ¤¿¡¼­ °íÇüÆó±â¹°¿¡ ÇÔÀ¯µÈ ¹°ÁúµéÀº ¿ëÇصǾî À¯±â¹° ¼ººÐÀÌ ¸¹ÀÌ ÇÔÀ¯µÈ ħÃâ¼ö·Î º¯ÇÑ´Ù. ħÃâ¼ö ¼ººÐÀº Æó±â¹° Çü»ó, Áö¿ª ³» °­¼ö·®, È­ÇоàÇ°ÀÇ ºÐÇؼӵµ, ¸Å¸³Áö ÀÚüȯ°æ µî¿¡ µû¶ó ´Þ¶óÁø´Ù. ¾²·¹±âÀå ³»ÀÇ Ä§Ãâ¼ö´Â »ê¼Ò°¡ ¾ø´Â »ê¼ºÀû Ư¼ºÀ» °¡Áø, À¯±â¼º »êÀÌ ¸¹ÀÌ ÇÔÀ¯µÈ ±Ý¼Ó¼º À̿¹°ÁúÀÌ ´Ù·® ÇÔÀ¯µÇ¾î ÀÖ´Ù.
 
ħÃâ¼ö ³»¿¡´Â À¯±â¼º ¹°Áú ¹× ¾Ï¸ð´Ï¾Æ¼º ¹°ÁúÀÌ ´Ù·® ÇÔÀ¯µÇ¾î ÀÖ°í, µ¶¼º¹°ÁúÀÌ Á¸ÀçÇÒ °¡´É¼ºÀÌ Ä¿ Àα٠Åä¾ç¡¤ÁöÇ¥¼ö¡¤ÁöÇϼö µîÀ» ¿À¿°½Ãų ¿ì·Á°¡ ÀÖÀ¸¹Ç·Î ¹Ýµå½Ã ÀûÀýÇÏ°Ô Ã³¸®µÇ¾î¾ß ÇÑ´Ù. ÀÌ¿Í °ü·ÃÇØ ¹èÃâ¼ö ¼öÁú¿¡ ´ëÇÑ ±ÔÁ¦°¡ °­È­µÇ°í ÀÖÀ¸¸ç ¾Ï¸ð´Ï¾Æ¸¦ 2§·/L ÀÌÇÏ·Î ±ÔÁ¦ÇÏ´Â µî ħÃâ¼ö 󸮿¡¼­ ´Ù¾çÇÑ ¹°Áúµé¿¡ ´ëÇÑ Á¦°Å¸¦ ¸í½ÃÇÏ°í ÀÖ´Ù.

ħÃâ¼öÀÇ Ã³¸®¸¦ À§ÇØ »ç¿ëµÇ´Â °üÇü¸· ¸âºê·¹ÀÎÀº ±æÀÌ°¡ 3mÀÎ 350°³ÀÇ PVDF ¸âºê·¹ÀÎ ¸ðµâÀÌ 16°³ÀÇ ÇÏ¿ì¡¿¡ ÀåÂøµÈ ÇüÅ·Π°ø±ÞµÇ¸ç ¸ðµâ´ç ¸· ¸éÀûÀº 26§³, ¼³°è»óÀÇ °ø±Ø Å©±â(MWCO)´Â 100kDa(ų·Î´ÞÅæ)ÀÌ´Ù. ÇÑÆí, CUT Membrane Technology»ç´Â 2004³â ¼³¸³µÇ¾î ÇöÀç´Â ¹öÄÆÆ®(Burkert) ±×·ìÀÇ ÀϺÎÀÌ´Ù. ÁÖ·Î ¾×»ó ¹°ÁúÀÇ ºÐ¸® ¸ñÀûÀÎ ¸âºê·¹ÀÎ °³¹ß¡¤»ý»ê¿¡ ÁÖ·ÂÇϸç, »ç¾÷ ½ÃÀÛ ÀÌÈÄ ¿©°ú ½Ã½ºÅÛ Ç÷£Æ®ÀÇ °èȹ¡¤¼³°è¿¡ ´ëÇÑ ¾÷¹«¸¦ ÃßÁøÇØ ¿Ô´Ù.

Tubular membrane modules provided by CUT Membrane Technology have been used to replace existing equipment in a multi-municipal treatment and municipal solid waste (MSW) recovery site and coastal centre in Portugal. The customer chose tubular membranes because of positive experiences on other sites. The management of municipal solid waste is an important environmental problem with the associated issue of MSW landfill leachate degradation Emerging markets containing organic matter. Leachate is a dark liquid generated when water (usually rain) percolates through any permeable material.
During this process waste particles and substances that are contained in the  MSW residues are dissolved forming a landfill leachate with high organic load. The composition varies greatly according to the type of waste, the amount of rain- fall in the area, chemical decomposition speeds, age and other conditions of the landfill site.  Landfill leachate is anoxic and acidic, rich in organic acidic, and usually contains high concentrations of metal ions. and ammonia, as well as toxic substances that may be present. If not properly controlled, landfill leachate can contaminate soil, surface and ground water.
There was a regulatory requirement to comply with restrictions on water disposal quality. Treatment of the landfill leachate was required to remove a number of components, especially countries with inadequate water supplies ammonia to < 2mg/L as N. 350 PVDF membranes, each 3m long, were provided, in 16units comprising PRFV housings. The system design provided a membrane area of 26§³. The design molecular weight cut-off to provide the necessary landfill leachate treatment was 100 kDa. CUT Membrane Technology was established in 2004 as is now part of the Burkert Group. CUT devotes itself to the production of membranes for the separation of liquid media. Since the beginning of its business activities, the company has focused on providing advice for planning and design of filtration plants.
 
¨è H+E GmbH ÀÇ ¹«¹æ·ù ±â¼ú(zero liquid discharge)

RO °øÁ¤ ´Ù´Ü°è¡¦Æó¼ö Áõ¹ß ÃÖ¼ÒÈ­

Æó¼ö ¹ß»ý·®ÀÌ ÀüÇô ¾ø´Â ¹«¹æ·ù ±â¼úÀº ´Ù¾çÇÑ »ê¾÷ ºÐ¾ß¿¡¼­ Àû¿ëÀÌ È®´ëµÇ°í ÀÖÀ¸¸ç Ç÷£Æ® »ý»ê°øÁ¤¿¡¼­ Æó¼ö ¹èÃâÀÌ ÀüÇô ¹ß»ýÇÏÁö ¾Ê´Â °ÍÀ» ÃÖÁ¾ ¸ñÇ¥·Î ÇÑ´Ù. H+E GmbH»ç´Â ÀÏ·ÃÀÇ Çõ½ÅÀûÀÎ ¿©°ú¡¤ºÐ¸® ±â¼úÀ» »ç¿ëÇÏ´Â »õ·Î¿î ¹æ½ÄÀÇ ¹«¹æ·ù ½Ã½ºÅÛÀ» °³¹ßÇß´Ù. ÀÌ´Â ¿¡³ÊÁö¸¦ ÀçÀÌ¿ëÇÏ´Â ÀåÄ¡¸¦ ÀÌ¿ëÇØ ¹ß»ýµÇ´Â Æó¼öÀÇ Áõ¹ß°úÁ¤À» ÃÖ¼Ò·Î ÁÙÀ̱â À§ÇÑ ¸ñÀûÀ¸·Î RO °øÁ¤À» ´Ù´Ü°è·Î Ưȭ½ÃŲ °øÁ¤ÀÌ Æ÷ÇԵǾî ÀÖ´Ù. 

Àü ¼¼°è 400°÷ÀÇ Ç÷£Æ®¿¡¼­ ÀÌ·¯ÇÑ ½Ã½ºÅÛÀÌ ¿î¿µµÇ°í ÀÖÀ¸¸ç ±âº» ¸ñÇ¥ ¹× ¹æÇâÀº Áö¿ª¡¤Ç÷£Æ®º°·Î ´Ù¸£´Ù. ÇÁ¶û½º ³²ºÎ °­¿ì·®ÀÌ ÀûÀº Áö¿ªÀº ÁÖ¿ä ¹°°ø±Þ ¶óÀÎÀ¸·ÎºÎÅÍ µ¶¸³µÈ ½Ã½ºÅÛ ±¸ÃàÀ» ¸ñÇ¥·Î Çϸç, µ¶ÀÏÀº Æó¼ö ³» ¿°ºÐ³óµµ¿¡ ´ëÇØ º¸´Ù ¾ö°ÝÇÑ È¯°æ ±ÔÁ¦°¡ Àû¿ëµÇ´Â µ¥ ´ëóÇϱâ À§ÇØ À̸¦ È°¿ëÇÑ´Ù. ¾Æ½Ã¾Æ ¹× ³²¹Ì Áö¿ªÀº ´ëü·Î ¹èÃâ¼ö¸¦ ó¸®ÇÏ´Â Ç÷£Æ®°¡ Àû¾î ¹«¹æ·ù ±â¼úÀ» ÅëÇØ ¹èÃâ¼ö 󸮸¦ ´ëüÇϱ⵵ ÇÑ´Ù. À¯·´ ÀϺΠ±â¾÷Àº ¹èÃâ¼ö ó¸® ÀåÄ¡ÀÇ ÈÄ°øÁ¤À¸·Î ¹«¹æ·ù ±â¼úÀ» »ç¿ëÇÏ°í ÀÖ´Ù.

The model for production totally free of waste water - zero liquid discharge (ZLD) is increasingly being applied in a wide variety of industries. Instead of discharging water which is as clean as possible, the aim is for production processes to discharge no water at all. Together with its affiliate Membran Filtrations Technik, H+E GmbH has now developed a new ZLD process which uses a series of innovative filtration and separation technologies, including a multi-step RO stage to reduce the subsequent evaporation of residual waste products to a minimum with an included energy recycling system. The process has been named ¡®ZLD.eco2.¡¯
Around 400 Quasi-ZLD and new real ZLD plants are already in operation around the world. The underlying aims and drivers differ from region to region. For example, in areas of low rainfall such as Southern France, the prime need is independence from the local water supply, whereas in Germany ever more stringent environmental stipulations have been imposed, such as on salt loads in waste water.
In countries such as Asia, or regions like South America there are frequently no effluent treatment plants, so ZLD can take on these functions. On the other hand, companies in European countries use ZLD processes for post-processing in the actual effluent treatment system. Previously, considerable investment and operating costs have discouraged the use of ZLD technology.

   
¡ã H+E GmbH»çÀÇ ¹«¹æ·ù ½Ã½ºÅÛÀ» µµÀÔÇÑ Áõ¹ßž. [»çÁøÁ¦°ø = H+E GmbH»ç]
¡®ZLD.eco2¡¯, ÃÊ°í¾Ð RO °øÁ¤ µµÀÔ

ÀÌÀü¿¡´Â ¹«¹æ·ù ±â¼ú »ç¿ë ½Ã ³ôÀº ÅõÀÚºñ¿ë°ú ¿î¿µºñ¿ëÀÇ ºÎ´ãÀ¸·Î ¸¹Àº Á¦ÇÑÀ» ¹Þ¾Ò´Ù. ƯÈ÷ ¿¡³ÊÁö ¿ä±¸·®ÀÌ ³ô´Ù´Â Á¡Àº ±â¼úµµÀÔÀ» ÁÖÀúÇÏ°Ô µÇ´Â ÁÖ¿ä ¿äÀÎÀ̾ú´Ù. ÀÌ¿¡ H+E GmbH»ç´Â ¡®ZLD.eco2¡¯ ¹«¹æ·ù ½Ã½ºÅÛ¿¡ »õ·Î¿î ÃÊ°í¾ÐÀÇ RO °øÁ¤À» µµÀÔÇßÀ¸¸ç, Àüü ½Ã½ºÅÛÀº ¡â¹°¸®Àû¡¤È­ÇÐÀû¡¤»ý¹°ÇÐÀû 󸮸¦ ±âº»À¸·Î ÇÏ´Â ÇöÀåÁ¶°Ç¿¡ ÀûÇÕÇÑ Àü󸮽ýºÅÛ ¡â³²Àº À¯±â¹°ÁúµéÀ» ÇÊÅ͸µ Á¦°ÅÇϱâ À§ÇÑ UF 󸮽ýºÅÛ ¡âÀ¯±â¹°ÁúÀÌ ¾Æ´Ñ ´Ù¸¥ ¹°ÁúµéÀ» ´õ¿í °í³óµµ·Î ³óÃà½ÃÅ°±â À§ÇÑ ´Ù´Ü°èÀÇ RO ¸âºê·¹ÀÎ ½Ã½ºÅÛ µîÀ¸·Î ±¸¼ºµÈ´Ù.

óÀ½ 2´Ü°è ±¸Á¶ÀÇ 80¹Ù(bar) ¾Ð·ÂÀÌ »ç¿ëµÇ´Â RO °øÁ¤¿¡¼­ ÃÖÁ¾ ³óÃà¼ö ¹°·®Àº Àüü ¹ß»ý Æó¼öÀÇ 20% Á¤µµÀ̸ç, ¸¶Áö¸· 3´Ü°èÀÇ RO °øÁ¤¿¡¼­´Â 200¹ÙÀÇ ÃÊ°í¾ÐÀÌ °¡ÇØÁö¸é¼­ Membran Filtrations Technik»ç¿¡¼­ °³¹ßÇÑ Æ¯¼öÇÑ ¸âºê·¹ÀÎ ÇüÅÂÀÎ ¿øÇü µð½ºÅ© ¸ðµâ(CD module)ÀÌ »ç¿ëµÈ´Ù. ÀÌ ¸ðµâÀº ±âÁ¸ Á¦Ç°ÀÇ ¿©°úÈ帧 ÆÐÅÏ°ú´Â ´Þ¸® ¿øÇüÀÇ È帧À» °¡Á® ¾Ð·Â¼Õ½ÇÀ» ÃÖ¼ÒÈ­Çϴ Ư¡ÀÌ ÀÖ´Ù. ÀÌ ´Ü°è¿¡¼­ °í¾ÐÀÇ ±¸µ¿·ÂÀ¸·Î ó¸®µÈ ³óÃà¼öÀÇ ¿Âµµ´Â 70¡É ¼öÁØÀ¸·Î ¿Ã¶ó°£´Ù.

In particular, high energy requirements were a major factor. At the heart of the new ZLD.eco2 system is a new ultra-high-pressure RO stage. The total system includes a pre-treatment process, which can either be chemically, physically or biologically-based, depending on the user and site conditions, and a UF stage to filter out residual organic material followed by multi-stage membrane technology designed to concentrate non-organic waste material more densely.
After the first two RO stages utilising pressures of up to 80 bar, the residual concentrate contains around 20% of the total waste water volume. This is then subjected to a further RO stage. In this third RO stage, ultra-high pressures of up to 200 bar are reached. This stage uses a special module developed by Membran Filtrations Technik known as the circular disc module (CD module).
Unlike other modules using a meander flow pattern, the water takes a circular path through the CD module, thereby reducing pressure losses. The high pressure results in warming of the treated concentrate to approx. 70¡É and this has an additional benefit in subsequent treatment.

   
¡ã H+E GmbH»ç´Â ¡®ZLD.eco2¡¯ ¹«¹æ·ù ½Ã½ºÅÛ¿¡ »õ·Î¿î ÃÊ°í¾ÐÀÇ RO °øÁ¤À» µµÀÔÇß´Ù.
¿¡³ÊÁö¡¤½Ã¿îÀüºñ¿ë µî 20% Àý°¨

ÀÌÈÄ Ã³¸®µÈ ³óÃà¼ö´Â Áø°ø°¡¾Ð°øÁ¤(vacuum pressure stage)¿¡¼­ Áõ¹ßµÈ´Ù. À̶§ ¹ß»ýµÇ´Â ¿­¿¡³ÊÁö´Â ½Ã½ºÅÛ ³»·Î ¼øȯµÇ¾î »ç¿ëµÇ¸ç ¿¡³ÊÁö È¿À²À» Çâ»ó½ÃÄÑ Àüü ½Ã½ºÅÛÀÇ ¿¡³ÊÁö »ç¿ë·®µµ °¨¼ÒÇÏ°Ô µÈ´Ù. Æó¼ö´Â ÃÊ°í¾Ð¿¡¼­ÀÇ »çÀü³óÃà°úÁ¤ ÀÌÈÄ¿¡µµ ¿©ÀüÈ÷ ¹ß»ýµÇÁö¸¸ ±âÁ¸ °øÁ¤ÀÇ ¹ß»ý·®º¸´Ù´Â ÈξÀ ¼Ò·®À¸·Î ¹ß»ýµÇ¾î ½Ã½ºÅÛ¿¡ ÇÊ¿ä·Î ÇÏ´Â Áõ¹ß ¹× Å©¸®½ºÅ» °øÁ¤ÀÌ ÃÖ¼ÒÈ­µÈ´Ù.

»çÀü³óÃà °úÁ¤ÀÌ ¾ø´Â ±âÁ¸ ½Ã½ºÅÛ°ú ºñ±³ÇÏ¸é ¿¡³ÊÁö »ç¿ë·®À» ¾à 20% Àý°¨ÇÒ ¼ö ÀÖÀ¸¸ç, Áõ¹ß °øÁ¤ÀÌ ¼Ò±Ô¸ð·Î µÇ¾î ÀÀÃà¿¡ ÇÊ¿äÇÑ ³Ã°¢¿¡³ÊÁöµµ ÁÙÀÏ ¼ö ÀÖ´Ù. ÀÌ·¯ÇÑ Àý°¨À¸·Î ÃÖ´ë 80%¸¦ Àý°¨ÇÒ ¼ö ÀÖÀ¸¸ç, Àοø ¹× ½Ã¿îÀü ºñ¿ëµµ 20% Àý°¨ÀÌ °¡´ÉÇÏ°í È­ÇÐ »ç¿ë·®µµ °¨¼ÒµÈ´Ù. ¶ÇÇÑ ¹«¹æ·ù ½Ã½ºÅÛÀÇ »ç¿ë¿¡ ÀÇÇÑ ÀüüÀûÀÎ ºñ¿ëÀý°¨À¸·Î ÀÚ±Ýȸ¼ö±â°£Àº ´õ¿í ª¾ÆÁø´Ù.

H+E GmbH»ç´Â µ¶ÀÏ ½´Æ®Æ®°¡¸£Æ®(Stuttgart)¿¡ º»»ç¸¦ µÎ°í ÀÖÀ¸¸ç Áö³­ 80³â°£ »ê¾÷¿ë °ø¾÷¿ë¼öó¸®, Ãʼø¼ö ó¸® ¹× »ê¾÷Æó¼ö󸮿¡ ÁÖµµÀûÀÎ ¿ªÇÒÀ» ÇØ¿Â Ç÷£Æ® ¾÷üÀÌ´Ù. ÇöÀç Àü ¼¼°è 160¿© °³ ±¹°¡¿¡ ¼³Ä¡¡¤¿î¿µµÇ°í ÀÖÀ¸¸ç Áö»ç´Â µ¶ÀÏ µå·¹½ºµ§¡¤¿µ±¹¡¤¸»·¹À̽þơ¤Çʸ®ÇÉ¡¤½Ì°¡Æ÷¸£¡¤Å±¹ µîÁö¿¡ ºÐÆ÷µÇ¾î ÀÖ´Ù.

The treated concentrate is vaporised in a vacuum pressure stage, which acts with the membrane technology to form a ¡®hybrid system¡¯, giving the concentrate a manageable consistency. The thermal energy is fed back into the system and used to increase energy efficiency. This significantly reduces the energy requirements of the entire 
The volume of waste products still present after the maximum pre-concentration produced by the ultra-high-pressure membrane technology is significantly lower than with conventional processes. As a result, the evaporation and crystallisation stage required with a ZLD.eco2 system can be considerably smaller.
Compared with conventional systems without pre-concentration H+E say that the ZLD.eco2 system requires about 20% less energy. Also, since the evaporation system is smaller, less cooling energy is needed for the condensation process. These savings can amount to as much as 80% overall. Further savings can be achieved thanks to the modular construction of the system. The cost savings, according to H+E GmbH, in terms of staffing are around 20%, while commissioning costs are also ower by 20%.  Finally, the reduced chemical consumption is an additional advantage. Because of the various cost savings, investment in ZLD.eco2 technology can have a short payback period.
H+E GmbH has had its headquarters in Stuttgart for over 80 years and is a leading manufacturer of plants for industrial process water treatment, ultra-pure water treatment and wastewater treatment for a wide range of industries. The company¡¯s systems are currently installed in over 160 countries, with branches in Dresden (where manufacture and production facilities are located), the UK, Malaysia, the Philippines, Singapore and Thailand.
 
¨é Haver & Boecker»çÀÇ Á÷Á¶Çü ¸ÞÅ»ÇÊÅÍ ¼¶À¯(woven metal filter cloth)

   
¡ã Haver & Boecker»çÀÇ °í¼º´É Á÷Á¶Çü ¸ÞÅ»ÇÊÅÍ ¼¶À¯ Á¦Ç°ÀÎ ¡®RPD HIFLO-S¡¯. [»çÁøÁ¦°ø = Haver & Boecker»ç]
Á÷Á¢ ¼¼Á¤°øÁ¤ Àû¿ë, ±â°ø ¸·Èû ÃÖ¼ÒÈ­

Haver & Boecker»ç´Â »õ·Î¿î Ç¥ÁØ ±ÔÁ¤¿¡ ÀûÇÕÇÏ°í »ê¾÷°èÀÇ ÇÊÅ͸µ °øÁ¤¿¡ ´ëÇØ ½Å¼ÓÇÏ°í ¾ÈÀüÇϸ鼭 º¸´Ù È¿À²ÀûÀ¸·Î 󸮰¡ °¡´ÉÇÑ »õ·Î¿î ¡®Á÷Á¶Çü ¸ÞÅ»ÇÊÅÍ ¼¶À¯(woven metal filter cloth)¡¯¸¦ °³¹ßÇß´Ù. ÀÌ Á¦Ç°Àº ¡â°æÁ¦¼ºÀ» °í·ÁÇÑ °íÈ¿À²¼º ¡âµ¿ÀÏ °ø±Ø ±¸Á¶¸¦ ÅëÇÑ ÀÌÁß ÇÊÅ͸µ ¡âÁ¤¹ÐÇÑ °ø±Ø Å©±â À¯Áö ¡â³ôÀº »ý»ê¼º ¹× Àå½Ã°£ÀÇ ¼ö¸íÁֱ⠡âºÎ½Ä ¹× ¿Âµµ¿¡ ´ëÇÑ ³»¼º °­È­ µîÀÇ Æ¯¼ºÀ» °¡Áø´Ù.

Haver & Boecker»ç°¡ °³¹ßÇØ ¿Â MINIMESH ÇÊÅÍ ¼¶À¯ Á¦Ç°±ºÀº Ư¼öÇÑ ¿©°ú¡¤ºÐ¸® ¸ñÀû¿¡ ÀûÇÕÇϸ鼭 ´Ù¾çÇÑ Á¾·ùÀÇ Á¦Ç°À¸·Î ±¸¼ºµÇ¾î ÀÖ´Ù. ¸ðµç Á¦Ç°¿¡ °øÅëÀûÀÎ Á¦Á¶¡¤»ý»ê °øÁ¤À» »ç¿ëÇØ ÇÊÅÍ¿ë ºÎÇ°À¸·Î Á¦Á¶µÇ¸ç ¼¼Á¤ÀÌ °£´ÜÇÏ°í ¼ö¸íÀÌ ±ä °ÍÀÌ Æ¯Â¡ÀÌ´Ù.

±âÁ¸ÀÇ Á¾ÀÌ¡¤Çöó½ºÆ½¡¤±Ý¼Ó¹°Áú·Î ¸¸µé¾îÁø ÆÄÀ̹ö(fiber) ÇüÅÂÀÇ ÇÊÅÍ ¼ÒÀç¿Í ºñ±³ÇÏ¸é ±¸Á¶´Â Àüü ¸é¿¡ °í¸£°í ÀÏÁ¤ÇÑ ¹æ½ÄÀ¸·Î ±â°èÀû ¹è¿­ÀÌ µÇ¾î ÀÖ´Ù. ±Ý¼Ó ÀçÁú»ç¿ëÀ¸·Î ¼±Çü ¸Þ½¬ ÇÊÅÍ(wire mesh filter)´Â ±â°èÀû °­µµ°¡ ³ô°í, ¿Âµµ¿¡ ´ëÇÑ ³»¼º ¹× ½À½Äµµ°¡ ¿ì¼öÇØ È­ÇÐÀû¡¤¹°¸®Àû ȯ°æ¿¡ °­ÇÑ ³»¼ºÀ» °¡Áø´Ù.

ÀÌ ±â¼úÀº ÁַΠǥ¸é¡¤´ÙÃþ¡¤½ÊÀÚÈ帧 µîÀÇ ¿©°ú, À¯µ¿È­, °ÇÁ¶, °ËÃ⠵ Àû¿ëµÇ¸ç ¿­ÀåÄ¡, Àü±â¼³ºñ, ÀÇ·á¿ë û°¢ºÎÇ° µî¿¡ Àû¿ëµÇ±âµµ ÇÑ´Ù. Á¤¹ÐÇÑ ¿©°ú Ư¼ºÀ» °¡Áö°í ÀÖ¾î Àå½Ã°£ ¾ÈÁ¤ÀûÀÎ ¼º´ÉÀ» ³ªÅ¸³¾ »Ó¸¸ ¾Æ´Ï¶ó Á¤¹ÐÇÑ ±â°ø±¸Á¶, ¼¼¹ÐÇÑ ±â°øÅ©±â ºÐÆ÷, ³ôÀº Åõ°ú¼º´ÉÀ» º¸À¯ÇØ Á÷Á¢¹æ½ÄÀÇ ¼¼Á¤°øÁ¤À¸·Î ±â°øÀÇ ¸·Èû Çö»óÀ» ÃÖ¼ÒÈ­ÇÑ´Ù.

Haver and Boecker have developed a new woven metal filter cloth with properties that they say will set new standards and make industrial filtration processes quicker, safer and more efficient. The benefits include: ¡âHigher efficiency for greater economic viability ¡âDouble flow capacity at the same pore size ¡âPrecise cut point even after fabrication ¡âLonger filter service life for greater production reliability ¡âCorrosion and heat resistant metal filter cloth even with pore sizes below 4§­.
Currently the ever developing MINIMESH filter cloth product range from Haver and Boecker consists of multiple product groups with various specifications, which makes them ideally suited for certain filtration and separation purposes. They can be manufactured into filter components using all the common processing and production processes, are easy to clean, and have a long lifespan. Their geometry, and thus their filter structure, is uniform over their entire filtering surface when compared to fibre-based filter materials made of paper, plastic or metal.
Due to the metallic material used, wire mesh filters have high mechanical strength, good temperature resistance, good wettability, and they are extremely resistant to chemical and physical influences. The technology is used for filtration (surface, depth, and crossflow filtration), fluidisation and drying processes, and screening as well as for thermal, electronic and acoustic applications. The products exhibit durable stability and functionality with precise filter characteristics. They have glass-bead tested precision pores, a precise cut-point, high flow-through properties, exhibit straightforward cleaning, and they have a low blocking tendency.

¡®RPD HIFLO-S¡¯, Åõ°úÀ¯·® 2¹è

Haver & Boecker»ç´Â ¶ÇÇÑ »õ·Î¿î °í¼º´É ÇÊÅÍ ¼¶À¯ Á¦Ç°ÀÎ ¡®RPD HIFLO-S¡¯¸¦ °³¹ßÇß´Ù. ÀÌ Á¦Ç°Àº ±âÁ¸ÀÇ Á÷Á¶Çü ¸ÞÅ» ÇÊÅÍ¿Í´Â ±¸Á¶ÀûÀ¸·Î »óÀÌÇϸç, 3»óÀÇ Á÷Á¶ ±â¼úÀ» ÀÌ¿ëÇØ »õ·Î¿î Ç¥ÁرÔÁ¤¿¡ ÀûÇÕÇÏ´Ù. »ê¾÷¿ëÀ¸·Î Àû¿ë ½Ã¿¡´Â ¾ÈÀüÇϸ鼭 ½Å¼ÓÇÏ°í È¿À²ÀûÀ¸·Î ¿©°úÇÒ ¼ö ÀÖ´Ù. ÇÑÂÊ ¸éÀÇ °³±¸Ç¥¸é(open surface)Àº Ưº°ÇÑ Á÷Á¶ ±¸Á¶·Î µÇ¾î ÀÖ¾î ±âÁ¸ ÇÊÅÍ ¼¶À¯ Á¦Ç°¿¡ ºñÇØ Åõ°ú À¯·®ÀÌ 2¹è°¡ µÈ´Ù.

º¸´Ù Á¤¹ÐÇÑ ±â°ø±¸Á¶¸¦ °¡Áö°í ÀÖ¾î ºÐ¸® ¼º´É ¹× ºÐ¸®ÀÇ ¾ÈÁ¤¼ºÀ» ³ôÀÏ ¼ö ÀÖÀ¸¸ç ÇÑ ¹èÄ¡ ÀÛ¾÷¿¡¼­ ±â°ø Å©±â´Â 5¡­40§­±îÁö ÇÊ¿äÇÑ Á¤µµ·Î º¸Á¤ÀÌ °¡´ÉÇÏ´Ù. RPD HIFLO-S ÀÇ ±íÀÌ ±¸Á¶´Â ±Þ¼ÓÇÑ ¸·ÈûÀÌ ¾øÀÌ ³ôÀº ºÐ¸®¼º´ÉÀ» ³ªÅ¸³»°í ¹Ì¼¼¸ÕÁö ÈíÂø·Â(dirt holding capacity) ¹× ¼¼Á¤ È¿À² Ư¼ºµµ ¿ì¼öÇÏ´Ù°í ¹ßÇ¥µÇ¾ú´Ù. ÀÏ¹Ý Á÷°æÀÇ ¿ÍÀ̾î·Î Á¦ÀÛÀÌ °¡´ÉÇØ ºñ¿ë ¸é¿¡¼­µµ Àú·ÅÇÏ´Ù. ¶ÇÇÑ ¾Æº£½ºÅ¸(Avesta), ÇؽºÅÚ·ÎÀÌ(Hastelloy), ÀÎÄÚ³Ú(Inconel), ƼŸ´½ µî Ư¼ö ÀçÁú·Î ÀÛÀº ±â°øÅ©±â·Î Á÷Á¶°¡ °¡´ÉÇØ ºÎ½Ä ¹× ¿Âµµ¿¡ ´ëÇÑ ³»¼ºÀ» °­È­ÇÑ´Ù.

Haver & Boecker»ç´Â µ¶ÀÏ¿¡ º»»ç¸¦ µÐ ÀüÅëÀû °¡Á·°æ¿µÀÇ ÁßÇü±â¾÷À¸·Î ¿ÍÀ̾î Á÷Á¶(Wire Weaving)¿Í ±â°èÀåÄ¡(Machinery)ÀÇ 2°³ »ç¾÷ºÎ·Î ¿î¿µµÇ°í ÀÖ´Ù. ÇöÀç Àü ¼¼°è 50°÷¿¡ ÀÚȸ»ç¸¦ µÎ°í Haver ±×·ìÀ» Çü¼ºÇϸç, 2014³â ¿¬°£ ¸ÅÃâ 4Á¶2õ800¾ï À¯·Î¸¦ ±â·ÏÇÑ ¹Ù ÀÖ´Ù.

In addition, Haver and Boecker have also developed a new high performance filter cloth, the RPD HIFLO-S, which is fundamentally different from all previous woven metal media. Its three-dimensional weave technology offers properties that the company says set new standards and make industrial filtration processes quicker, safer and more efficient. The open surface over an area is significantly increased due to the weaving structure. The medium¡¯s flow-through rate can be doubled when compared to conventional filter cloth having the same pore size. As is the case for all Minimesh filter cloths, the pore size can be calculated beforehand. With these ¡®precision pores¡¯it is possible to attain a higher separation effect and shape stability. The pore size within a batch can be calibrated as desired from 5§­ to 40§­.
The depth structure of RPD HIFLO-S offers a high separation effect without rapid blinding. Dirt holding capacity and cleaning capability have, according to Haver and Boecker, proven to be excellent. The RPD HIFLO-S product can be manufactured from standard diameter wires, which has a positive effect on cost. For a given pore size, the technology has twice the flow of comparable filter cloths, an excellent cut-point and stability, and has optimum dirt holding and purging properties.
It can also incorporate corrosion and temperature resistant properties by weaving of special materials such as Avesta, Hastelloy, Inconel or titanium in the small pore size range, which previously had not been possible. Thus, for the first time RPD HIFLO-S offers a corrosion and temperature resistant filter cloth with pore sizes below 40§­.
Haver and Boecker is a traditional family-managed, midsize company with headquarters in Oelde, Westphalia, Germany. The company has two divisions: Wire Weaving and Machinery. Together with over 50 subsidiary companies on all five continents, they make up the Haver Group, which in 2014 posted a sales turnover of 428 million euros.

¨ê MICRODYN-NADIR»ç Áß°ø»ç ¸ðµâ(hollow fibre modules)

¡®UA1060¡¯, Ä£¼ö¼º ÀçÁú¡¦¿À¿° Àú°¨


±âÁ¸ ¼öó¸® °øÁ¤Àº Àü󸮡¤Ä§°­¡¤Ç÷ÏÈ­¡¤ÀÀÁý¡¤Ä§Àü¡¤¸ð·¡¿©°ú¡¤ÃÖÁ¾ ¼Òµ¶°øÁ¤ µî ´Ù´Ü°è °øÁ¤À¸·Î ÁøÇàµÇ¾î ¿Ô´Ù. ±×·¯³ª ÀÌó·³ º¹ÀâÇÑ °øÁ¤¿¡µµ ¿ø¼öÁ¶°Ç º¯È­¿¡ µû¸¥ ¹èÃâ¼öÀÇ ÀÏÁ¤ÇÑ ¼öÁúÀ» ¾ò´Â °ÍÀº ºÒ°¡´ÉÇØ ÁÖÀÔ¹°ÁúÀÇ Á¶Á¤ÀÌ ÇÊ¿äÇÔ¿¡ µû¶ó ¿îÀüºñ¿ëÀº Áõ°¡ÇÏ´Â °á°ú¸¦ °¡Á®¿Ô´Ù. ¹Ý¸é, ¹°¸®ÀûÀÎ ºÐ¸® °øÁ¤À¸·Î È¿°úÀûÀÎ Æó¼ö󸮹æ¹ýÀÇ ÇϳªÀÎ UF ¸âºê·¹ÀÎÀº ȯ°æ ģȭÀûÀÎ Ãø¸é¿¡¼­ ¼º¼÷µÈ ±â¼ú·Î ÀÜ·ù¹°ÁúÀ» ÃÖ¼Ò·Î ÇÏ´Â ¼öó¸® °øÁ¤¿¡ ±¤¹üÀ§ÇÏ°Ô Àû¿ëµÇ°í ÀÖ´Ù.

MICRODYN-NADIR»çÀÇ AQUADYN Áß°ø»ç UF ¸ðµâÀº ´ë¿ë·®ÀÇ ¹°À» È¿°úÀûÀ¸·Î ó¸®ÇÏ´Â µ¥ ÀûÇÕÇÑ ±â¼úÀÌ´Ù. ¡®UA1060¡¯Àº Ä£¼ö¼º Æú¸®¾ÆÅ©¸±·Î´ÏÆ®¸±(polyacrylonitrile)ÀçÁú·Î Á¦À۵ǾúÀ¸¸ç PVDF ¹× PES·Î Á¦ÀÛµÈ ±âÁ¸ ¸âºê·¹Àΰú ºñ±³ÇØ ¿À¿° ¹ß»ýÀÌ Àû´Ù. »Ó¸¸ ¾Æ´Ï¶ó ¸âºê·¹ÀÎÀÌ ÀÌÁß ºñ´ëĪ ±¸Á¶ÀÇ Áß°ø»ç ÇüÅ·Π±¸¼ºµÇ¾î ¹° ¼Ó °íÇü¹° ¹× ¹ÚÅ׸®¾Æ¸¦ È¿°úÀûÀ¸·Î Á¦°ÅÇÒ ¼ö ÀÖ´Ù. ±â°ø ¸·Èû Çö»óµµ ¹ß»ýÇÏÁö ¾ÊÀ¸¸ç, ³»¾Ð½Ä(in-out) ¿©°úÀÇ ¹Ý´ë°³³äÀÎ ¿Ü¾Ð½Ä(out-in) ¿©°ú¹æ½ÄÀ¸·Î ¿îÀüµÈ´Ù.

MICRODYN-NADIR»ç´Â Ä£¼ö¼º ¸âºê·¹ÀÎ »ç¿ë°ú ¿Ü¾Ð½Ä ¿îÀüÀÇ °áÇÕÀ¸·Î ¿ø¼öÀÇ °íÇü¹° ³óµµ°¡ ³ôÀº °æ¿ì¿¡µµ ¾ÈÁ¤ÀûÀÎ ¿îÀüÀÌ °¡´ÉÇÏ´Ù°í ¹àÇû´Ù. ÀÌ ¸ðµâÀº ÀûÀº ¾Ð·Â¿¡¼­µµ ³ôÀº À¯·® Ư¼ºÀ» °¡Áö°í ÀÖ¾î ¸¹Àº ¾çÀÇ ¾ÈÁ¤ÀûÀÎ ¼öÁúÀÇ »ý»ê¼ö¸¦ ¾òÀ» ¼ö ÀÖ°í »ý»ê¼ºÀÌ ³ô¾Æ °£ÆíÇÑ ¼³Ä¡°¡ °¡´ÉÇÏ´Ù. À¯¿¬ÇÑ Ç÷¯½Ì(flushing) ¼¼Á¤°øÁ¤ÀÇ Àû¿ëÀº Áß°ø»ç ¸âºê·¹ÀÎ ±â¼úÀÇ ¶Ç ´Ù¸¥ ÀåÁ¡ÀÌ´Ù.
 
The conventional treatment of water is based on a multi-step process including pre-filtration, precipitation, flocculation, coagulation, sedimentation, sand filtration and finally disinfection. Despite this complex process technology a constant effluent quality as raw water conditions change is not always possible. Therefore, the dosage of additives needs to be adjusted which could result in high operating costs. Physical separation processes, on the other hand, include another wastewater treatment option: UF. This is an established technology with respect to environmentally friendly and almost residue-free water treatment processes.
The AQUADYN hollow fibre UF modules from MICRODDYN-NADIR, are an excellent solution for the efficient treatment of large volumes of water. The new UA1060 module is produced on a base of hydrophilic polyacrylonitrile (PAN). It is characterised by its low fouling tendency compared to membranes made of PVDF and PES.
The hydrophilic low fouling membrane material and the double asymmetric hollow fibre membranes ensure an effective retention of solids and bacteria in the water. Problems such as pore clogging do not occur. Furthermore, the hollow fibre modules are operated in ¡®out-in¡¯ mode as opposed to ¡®in-out¡¯ mode. MICRODYN-NADIR say that this new combination of hydrophilic membrane and out-in operation allow for reliable operation at high solids concentrations in the feed water.
The modules offer a high and stable permeate performance with high flow rates at low pressure. Their high productivity and compact installation as well as the flexible flushing modes (forward flush with raw water and air scouring as well as a backflush with filtrate and air scouring) are another benefit of the hollow fibre membrane module technology.

¿îÀü½Ã°£ ÃÖ´ëÈ­¡¤°íȸ¼öÀ² ÀåÁ¡

   
¡ã ICRODYN-NADIR»çÀÇ ¹ÙÀÌ¿À¼¿(BIO-CEL) ¸ðµâ ¼³Ä¡ ¸ð½À.

¸ðµâ ³»ºÎÀÇ È¿°úÀûÀΠû¼Ò ¹× ħÀû ¹°ÁúÀÇ ¾ÈÁ¤ÀûÀÎ ¹èÃâÀº ´Ù¾çÇÑ Ç÷¯½Ì ¼¼Á¤±â¼ú¿¡ ÀÇÇØ ÀÌ·ç¾îÁø´Ù. MICRODYN-NADIR»çÀÇ Áß°ø»ç ¸âºê·¹ÀÎÀº »ê¾÷ü °øÁ¤¼ö¡¤°­¹°ÀÇ Ã³¸®¿¡ Àû¿ëµÇ¸ç ºø¹° ¹ü¶÷¼öÀÎ ½ºÅè¿öÅÍ(storm water) 󸮿¡µµ Àû¿ëµÇ´Â µî ±¤¹üÀ§ÇÏ°Ô »ç¿ëµÈ´Ù. AQUADYN ¸ðµâÀº RO ó¸®ÀÇ Àü ´Ü°è·Î ¹Ì»ý¹°Ã³¸® ÈÄ Æó¼öó¸® °úÁ¤¿¡¼­ ³Ã°¢¼ö Á¦Á¶, ½ÃÃß°ø ¹°Ã³¸® µîÀ¸·Î »ç¿ëµÉ ¼ö ÀÖ´Ù.

MICRODYN-NADIR»ç´Â ÀÌ °øÁ¤¿¡ ´ëÇØ ±âÁ¸ ó¸® °øÁ¤À» ´ëüÇÏ´Â °øÁ¤À¸·Î½á ´Ù¾çÇÑ ÀåÁ¡µéÀ» È®ÀÎÇß´Ù. °£ÆíÇÑ µðÀÚÀÎÀ¸·Î Ç÷£Æ® ºÎÁö ¸éÀûÀ» ÃÖ¼ÒÈ­ÇÏ°í °í¼öÁØÀÇ Ç÷£Æ® ÀÚµ¿È­°¡ °¡´ÉÇϸç, ¿ø¼öÀÇ ³ôÀº Źµµ Á¶°Ç¿¡¼­µµ Á÷Á¢ÀûÀ¸·Î ÀÏ·ÃÀÇ Àü󸮸¦ ÇÒ ¼ö ÀÖ´Ù. »Ó¸¸ ¾Æ´Ï¶ó ¸ðµâÈ­ ¼³Ä¡·Î ÀÎÇÑ ¹°¼ö¿ä·® º¯È­¿¡µµ ½±°Ô ´ëóÇÒ ¼ö ÀÖ´Â À¯¿¬¼ºÀ» °¡Á³À¸¸ç, ¼¼Á¤ºóµµ¼ö°¡ ÃÖ¼Ò·Î µÇ¾î »ý»ê¼ö ¼¼Á¤¿ëÀÇ »ç¿ëÀÌ ÁÙ¾îµé¸é¼­ ¿îÀü½Ã°£À» ÃÖ´ëÈ­ ÇÒ ¼ö ÀÖ´Ù. ³ôÀº ȸ¼öÀ²°ú ³·Àº ¿îÀüºñ¿ë ¶ÇÇÑ ÀåÁ¡ÀÌ´Ù.

ÇÑÆí, MICRODYN-NADIR»ç´Â ¾à 50³â µ¿¾È MF¡¤UF¡¤NF ¸âºê·¹ÀÎ ½Ã½ºÅÛÀÇ ¸âºê·¹ÀÎ ¹× ¸ðµâÀ» »ý»êÇØ ¿ÔÀ¸¸ç 2015³â 2¿ù MANN+HUMMEL»çÀÇ ÀÚȸ»ç·Î Àμö ÇÕº´µÇ¾ú´Ù.
 
Effective cleaning of the modules and reliable sediment discharge can be guaranteed because of the various flushing modes mentioned above. The MICRODYN-NADIR hollow fibres are widely used for the treatment of process and river water as well as in storm water applications. AQUADYN modules can be used in applications such as effluent treatment after biological treatment plants, as a pre-treatment step to RO, in the production of cooling water, in the treatment of borehole water and in karst water filtration (where softening is required because the source water contains high calcium and magnesium levels).
MICRODYN-NADIR have identified various advantages over alternative processes. The compact design allows for smaller plant sizes and a high level of plant automation is possible. Systems equipped with AQUADYN modules allow for straightforward pre-treatment even at high turbidity in the raw water. Their modular construction enables the flexibility to tolerate possible fluctuations in water demand. The minimal cleaning demand results in less permeate consumption for cleaning as well as high operational availability. High recovery rates and low operating costs are additional advantages of the modules.
For almost 50 years, MICRODYN-NADIR has been producing membranes and modules for MF, UF and NF systems. Since February 2015 the company has become a subsidiary of MANN+HUMMEL. one of the largest filter manufacturers in the world.

   
¡ã MICRODYN-NADIR»çÀÇ AQUADYN Áß°ø»ç ¸ðµâ. [»çÁøÁ¦°ø = MICRODYN-NADIR]
ÇâÈÄ ÇÊÅÍ ÀåÄ¡¿¡ ´ëÇÑ Àü¸Á(Future trends)

ÇâÈÄ 10³â µ¿¾È ¿¡³ÊÁö ¹× ȯ°æ ºÐ¾ß´Â ÇÙ½ÉÀûÀÎ °ü½É»ç·Î ºÎ°¢µÉ °ÍÀÌ´Ù. ¿¡³ÊÁö ºñ¿ëÀÇ Á¡ÁøÀû Áõ°¡, ¹èÃâÀÇ °­·ÂÇÑ ±ÔÁ¦Á¶Ä¡·Î ÀÎÇØ ±â¾÷µéÀº °øÁ¤ »çÀÌŬÀÇ ¿Ï·á ±â¼ú¿¡ ÅõÀÚ¸¦ È®´ëÇÏ°Ô µÇ¾î ¿À¡¤Æó¼ö·ÎºÎÅÍ Àç»ç¿ëÀÌ °¡´ÉÇÑ ¹°ÁúÀ» ¾ò´Â ±â¼ú¿¡ ´ëÇÑ ¼ö¿ä´Â Á¡Â÷ Áõ°¡ÇÒ °ÍÀ¸·Î Àü¸ÁµÈ´Ù. ÀÌ·¯ÇÑ Á¤Ã¥ÀÇ ÃßÁøÀº Á¤ºÎ Á¤Ã¥À» ±â¹ÝÀ¸·Î Çϸç ȯ°æº¸È£ÀÇ °³³äÀº ÇöÀç ¹× ¹Ì·¡ÀÇ °ü½É»ç¶ó´Â Á¡¿¡ ±âÃÊÇÑ´Ù. ¶ÇÇÑ ÀϺÎÁö¿ª¿¡¼­ÀÇ ¹°ÀÚ¿ø ºÎÁ· ¹× ¹°ÀÚ¿ø »ç¿ëÈ¿À² °¨¼Ò µîµµ ÃßÁø ¿äÀÎÀÌ´Ù.

ÀÌ¿¡ ±â¾÷Àº Àû¿ë´ë»óº°·Î ¿Ã¹Ù¸¥ ÇØ°áÃ¥À» Á¦°øÇÒ ¼ö ÀÖ´Â ÀûÀýÇÑ ±â¼úÀÇ Á¦Ç°À» »ý»êÇØ Á¦Ç°±ºÀ» ´Ù¾çÈ­ÇÏ´Â ¹æ½ÄÀ¸·Î ´ëóÇØ¾ß Çϸç, ÀçÁúÀ» »õ·Ó°Ô °³¹ßÇØ Á¦Ç°ÀÇ Æò±Õ¼ö¸íÀ» ¿¬Àå½Ãų ¼ö ÀÖ´Â ¹æ¹ýÀ» °­±¸ÇØ¾ß ÇÑ´Ù. µû¶ó¼­ ±â¾÷Àº ¾ÕÀ¸·Îµµ »õ·Î¿î ±â¼úÀ» °³¹ßÇØ¾ß ÇÏ°í ±× °úÁ¤¿¡¼­ ±â¼úÇõ½ÅÀ» ±âÃÊ·Î ÇÑ ¸¹Àº ±â¾÷°£ÀÇ ÀμöÇÕº´À¸·Î ÃßÁøÀÌ È°¼ºÈ­µÉ ¼ö ÀÖ´Ù. Æó¼ö·ÎºÎÅÍ ¿¡³ÊÁö¸¦ ÃßÃâÇÏ´Â ±â¼ú(waste-to-energy)ÀÇ È°¼ºÈ­ µî Æó¼ö¿¡¼­ ȸ¼öÀ²À» Áõ°¡½ÃÅ°´Â ±â¼úÀÇ °³¹ßµµ ÇÊ¿äÇÏ´Ù.

À̸¦ Á¾ÇÕÇÏ¸é ¹°»ê¾÷Àº ¹Ù´å¹° ¹× Àú¿°µµÀÇ ±â¼ö¿¡ ´ëÇÑ ´ã¼öÈ­(desalination of seawater and brackish water) 󸮻ê¾÷, Æó¼ö󸮰úÁ¤¿¡¼­ µµ½Ã¿ë ȤÀº »ê¾÷ü ¿ëµµ·Î ÀçÈ°¿ëÇÏ´Â Æó¼öÀçÀÌ¿ë»ê¾÷(wastewater recycle¡¤reuse)À¸·Î ºÐ·ùµÇ¾î Å©°Ô µÎ °¡Áö ºÐ¾ß·Î Ãà¾àÇÒ ¼ö ÀÖ´Ù.

Friedrich Edelmeier at Haver and Boecker told us that, to summarise, energy and environment will be the main drivers in this sector over the next 10 years. ¡°Increasing costs for energy and disposal due to stricter regulations,¡± explained Mario Schnee at CUT, ¡°will force companies to invest in closing their process cycles. There will be rising demand for generatingreusable mass flows from waste water or sewage.¡±
¡°These drivers will definitely be governmental regulations,¡± added Oliver Rappich at H+E, ¡°due to the fact that environmental protection will be and is of increasing interest. The other drivers are water shortages or unavailability of water in certain regions and cost-plus-effectiveness as with every investment.¡±
Commenting on how the industry will respond to these drivers, Schnee told us that companies will diversify their products to give customers exactly the right solutions for their applications. ¡°Newly developed materials will increase product life-time,¡± Schnee added. Other responses identified by Rappich were increased research and development and more acquisitions based on technical innovations. There will also be increased recovery from waste, in various forms, and for the waste water sector more development of waste-to-energy projects, opening up the possibility of generating energy from sewage sludge and other waste materials.
¡°The industry will cluster in two main areas,¡± Caroline Hoffmann at MICRODYNNADIR concluded, ¡°the desalination of seawater and brackish water and the treatment of wastewater with an intent to re-cycle, on a municipal as well as an industrial level.¡±

[¡º¿öÅÍÀú³Î¡» 2016³â 3¿ùÈ£¿¡ °ÔÀç]

 

 

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