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[2019] [¿µ±¹] WPL, 'ÇÏÀ̺긮µå-SAF' ¸ðµâ½Ä ÇÏ¡¤Æó¼öó¸® °è¾à
À̸§ °ü¸®ÀÚ waterindustry@hanmail.net ÀÛ¼ºÀÏ 2019.07.24 Á¶È¸¼ö 425
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[¿µ±¹] WPL, 'ÇÏÀ̺긮µå-SAF' ¸ðµâ½Ä ÇÏ¡¤Æó¼öó¸® °è¾à


¡¤ºñ¿ë È¿À²ÀûÀÎ WPL ÇÏÀ̺긮µå-SAF°¡ RBC¸¦ ¿µ±¸ÀûÀ¸·Î ´ëüÇÏ¿© United Utilities
¡¤±âÁ¸ ÅÊÅ©·Î ¸®ÆÐÄ¡ÇÑ °íÀ² ó¸® ±â¼ú
¡¤¼³Ä¡ ½Ã Cheshire ÀÛ¾÷¹°ÀÇ ÃÑ¿ë·® Áõ°¡

 


WPLÀº ¸ð¿ìÆæ ºê¶ó¿ì ÇÏ¡¤Æó¼öó¸® ÀÛ¾÷¿¡¼­ ȸÀüÇÏ´Â »ý¹°ÇÐÀû Á¢Ã˱â(Replacement of a rotating Biological Contactor, RBC)¸¦ ¿µ±¸ÀûÀ¸·Î ±³Ã¼ÇÏ´Â °è¾àÀ» ü°áÇß´Ù. WPLÀÇ 'ÇÏÀ̺긮µå-SAF °­È­ »ý¹°ÇÐÀû ó¸® ÇÁ·Î¼¼½º(Hybrid-SAF enhanced biological treatment process )'´Â ü¼Å(Cheshire)ÁÖ Å©´©Ã÷Æ÷µå(Knutsford) ±ÙóÀÇ À¯³ªÀÌƼµå À¯Æ¿¸®Æ¼½º(United Utilities) ºÎÁö¿¡ ÀÖ´Â ±âÁ¸ RBC ÅÊÅ©·Î ÀçÀåÂøµÉ ¿¹Á¤ÀÌ´Ù.

 

 

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Á¤¹ÐÇÏ°Ô ¼³°èµÈ ¼öÁß À̵¿ ħ´ë °íÁ¤ Çʸ§ ±â¼ú(submerged moving-bed, fixed-film technology)Àº WPL¿¡ ÀÇÇØ °³¹ßµÇ¾úÀ¸¸ç, Çüųª Å©±â¿¡ °ü°è¾øÀÌ ¸ðµç ¼±¹ÚÀ¸·Î °³Á¶ÇÒ ¼ö ÀÖ´Ù. WPLÀÇ ÆÀÀº ÀÏ´Ü RBC¸¦ ±³Ã¼Çϱâ·Î °áÁ¤µÇ¸é, ¸ð¿ìÆæ ºê¶ó¿ì(Mowpen Browe) ÀÛÇ°¿¡ °¡Àå È¿°úÀûÀÌ°í ºñ¿ë È¿À²ÀûÀÎ ¼Ö·ç¼ÇÀ» ã±â À§ÇØ À¯³ªÀÌƼµå À¯Æ¿¸®Æ¼½º¿Í ±ä¹ÐÇÏ°Ô Çù·ÂÇß´Ù.


ÀÌ À¯Æ¿¸®Æ¼´Â ÅÊÅ©¸¦ ÇØüÇÏ°í À缳ġÇÏ´Â ´ë½Å ±âÁ¸ÀÇ ÇöÀå ÀÎÇÁ¶ó¸¦ ¿ëµµ º¯°æÇÔÀ¸·Î½á »ó´çÇÑ ºñ¿ëÀ» Àý°¨ÇÏ°í ȯ°æ¿¡ ¹ÌÄ¡´Â ¿µÇâÀ» ÁÙÀÏ °ÍÀÌ´Ù. ¶ÇÇÑ ÇÊ¿äÇÑ Â÷·® À̵¿ÀÌ ÁÙ¾îµé¾î Áö¿ª »çȸ·ÎÀÇ ´ÜÀýµµ ÃÖ¼ÒÈ­ÇÒ ¼ö ÀÖ´Ù.


ÀÌ ¼³Ä¡´Â ¾à 300¸íÀÇ Àα¸ µ¿µî¼ºÀ» Á¦°øÇÏ´Â ¸ð¿ìÆæ ºê¶ó¿ì¿¡¼­ ÃÑ ¿ë·®À» Áõ°¡½Ãų °ÍÀÌ´Ù. ¶ÇÇÑ ±â¼úÀûÀΠȯ°æÀû µ¿ÀǸ¦ ÃæÁ·½ÃÅ°¸é¼­ ¸Å¿ì È¿À²ÀûÀÎ ÇÏ¡¤Æó¼ö 󸮸¦ Á¦°øÇÒ °ÍÀÌ´Ù.


WPLÀÇ ±â¼ú Ã¥ÀÓÀÚÀÎ ¾Øµå·ç º£¾îµå(Andrew Baird)´Â "WPLÀº 20³â ÀÌ»ó United Utilities¿Í Çù·ÂÇÏ¿© ÀÏÇØ¿ÔÀ¸¸ç, ¿ì¸®´Â ÀÌ ÃÖ±ÙÀÇ °è¾à ½Â¸®¿¡ ¸¸Á·ÇÑ´Ù"¸é¼­ "WPL Hybrid-SAFÀÇ ¸ðµâÇü Ư¼ºÀº ±â¼úÀÌ ´Ù¾çÇÑ ¸ð¾ç°ú Å©±âÀÇ ±âÁ¸ Ç÷°ü¿¡ ¸Å¿ì ÀûÀÀÇÒ ¼ö ÀÖ´Ù´Â °ÍÀ» ÀǹÌÇÑ´Ù. ¸ð¿ìÆæ ºê¶ó¿ì¿Í °°Àº Á¦ÇÑµÈ Àå¼Ò¿¡¼­, ±×°ÍÀº ÀÌ¿ëÇÒ ¼ö ÀÖ´Â ¸î ¾ÈµÇ´Â ¿É¼Çµé Áß ÇϳªÀÏ ¼ö ÀÖ´Ù"°í °­Á¶Çß´Ù.


ÃÖ±Ù WPLÀÇ ¿þ½Ä½º ¿öÅÍ(Wessex Water)¿ë 'Hybrid-SAF'¸¦ ½¦¸£º»(Sherborne) ÇÏ¡¤Æó¼öó¸® ÀÛ¾÷¿¡ ¼³Ä¡ÇÏ¿© ¿ë·®Àº µÎ ¹è·Î Áõ°¡ÇßÀ¸¸ç ÀÚº» ÁöÃâ¿¡¼­ ¾à 75%ÀÇ ºñ¿ë Àý°¨À» ½ÇÇöÇß´Ù. ¶ÇÇÑ, °æÀï»ç ±â¼ú¿¡ ºñÇØ ¿î¿ëÀÚ À¯Áöº¸¼ö ¿ä°ÇÀÌ ³·°í À̵¿ ºÎÇ°ÀÌ ¾ø´Ù.


WPLÀº ÀÌ¹Ì ¸ð¿ìÆæ ºê¶ó¿ì(Mowpen Browe)¿ë ÇÏÀ̺긮µå-SAFÀÇ ¼³°è ÀÛ¾÷À» ¼öÇàÇßÀ¸¸ç, ½Ã½ºÅÛÀº °øÀå ¹Û¿¡¼­ Á¦Á¶µÉ °ÍÀÌ´Ù. ¼³Ä¡´Â 8¿ù¿¡ Ä¿¹Ì¼Å´×°ú ÇÔ²² 7¿ù¿¡ ÀÌ·ç¾îÁø´Ù.


WPLÀÇ ±â¼ú Ã¥ÀÓÀÚÀÎ ¾Øµå·ç º£¾îµå(Andrew Baird)´Â "¼öÀÚ¿ø ¹× Çϼö¾÷üµéÀº °í°´µé¿¡°Ô ´õ ³ªÀº °¡Ä¡¸¦ Á¦°øÇ϶ó´Â °¨µ¶±â°üÀ¸·ÎºÎÅÍ ¾Ð·ÂÀ» ¹Þ°í ÀÖ°í, ¿ì¸®´Â 'WPL ÇÏÀ̺긮µå-SAF'¿¡ ´ëÇÑ °­ÇÑ °ü½ÉÀ» º¸°í ÀÖ´Ù"¶ó¸é¼­ "WPLÀº Á¦Á¶-Á¶¸³(DfMA) Ä¡·á ½Ã½ºÅÛÀÇ ¿À·£ ¿ª»ç¿Í ¸¹Àº ¿µ±¹ Àü·Âȸ»ç¿ÍÀÇ ½Å·ÚÇÒ ¼ö ÀÖ´Â ÆÄÆ®³Ê½ÊÀ» º¸À¯ÇÏ°í Àֱ⠶§¹®¿¡ ÀÌ·¯ÇÑ ¸ñÇ¥¸¦ Áö¿øÇÒ ¼ö ÀÖ´Â À§Ä¡¿¡ ÀÖ´Ù"°í ¸»Çß´Ù.


[¿ø¹®º¸±â]

 

WPL Awarded Retrofit Wastewater Contract


- Cost-efficient WPL Hybrid-SAF permanently replaces RBC for United Utilities
- High-rate treatment technology retrofitted into existing tank
- Installation will increase total capacity at Cheshire works

 

 

WPL has been awarded a contract for permanent replacement of a rotating biological contactor (RBC) at Mowpen Brow wastewater treatment works. WPL¡¯s Hybrid-SAF enhanced biological treatment process will be retrofitted into the existing RBC tank at the United Utilities site near Knutsford, Cheshire.


The precision-engineered submerged moving-bed, fixed-film technology was developed in-house by WPL and can be retrofitted into any vessel, regardless of shape or size. WPL¡¯s team worked closely with United Utilities to identify the most effective and cost-efficient solution for the Mowpen Brow works once it was decided to replace the RBC.


By repurposing existing onsite infrastructure, rather than ripping-out and reinstalling the tank, the utility will make significant cost-savings and reduce environmental impact. Disruption to the local community will also be minimised, with fewer vehicle movements required.


The installation will increase total capacity at Mowpen Brow, which serves approximately 300 population equivalent. It will also deliver highly efficient wastewater processing, meeting the descriptive environmental consent.


Andrew Baird, technical director, WPL said, ¡°WPL has worked in partnership with United Utilities for over 20 years and we¡¯re delighted with this latest contract win.


¡°The modular nature of the WPL Hybrid-SAF means the technology is highly adaptable to existing vessels of different shapes and sizes. At a restricted site like Mowpen Brow, it may be one of few options available.¡±


A recent installation of WPL¡¯s Hybrid-SAF for Wessex Water at Sherborne wastewater treatment works doubled capacity and delivered a cost-saving of approximately 75% in capital expenditure. In addition, the operator maintenance requirement is low when compared with competitor technologies and there are no moving parts.


WPL has already undertaken the design work for the Hybrid-SAF for Mowpen Brow and the system will be manufactured off-site in factory conditions. Installation takes place in July with commissioning in August.


Baird said, ¡°Water and sewerage companies are under increasing pressure from the regulator to deliver better value for their customers and we are seeing strong interest in the WPL Hybrid-SAF. WPL has a long history of design-for-manufacture-and-assembly (DfMA) treatment systems and trusted partnerships with many UK utilities so we are well-placed to support these objectives.¡±


[Ãâó=¿öÅͿ¶óÀÎ(https://www.wateronline.com/doc/wpl-awarded-retrofit-wastewater-contract-0001) / 2019³â 7¿ù 22ÀÏ]

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