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  LPG Storage dike ¼³Ä¡ °ü·Ã ¹®ÀÇ
  ±Û¾´ÀÌ : éÌÜó   °íÀ¯ID : yongbong     ³¯Â¥ : 14-10-08 13:16     Á¶È¸ : 4820    
ÀÏ¹Ý Atmospheric TankÀÇ °æ¿ì Tank Rupture¸¦ ´ëºñÇؼ­ Dike¸¦ µÎ°Ô µË´Ï´Ù.
 
¹Ý¸é, LPG Sphere TankÀÇ °æ¿ì´Â Dike ´ë½Å¿¡ Impoundment Pit¶ó°í Çؼ­ Sphere Tank¿¡¼­
LPG Liquid°¡ ´Ù¼Ò ¸Ö¸® Èê·¯°¡¼­ °íÀ̵µ·Ï ÇÏ¿© BLEVE ¶ó°í ÇÏ´Â À§ÇèÇÑ »óȲÀ» ¹æÁö ÇÏ´Â °æ¿ì°¡ ÀÖ½À´Ï´Ù.
 
±×·±µ¥, LPG Sphere Tank¿¡ Impoundment Pit ´ë½Å¿¡ ÀÏ¹Ý ATM Tank ó·³ Dike¸¦ µÎ´Â °æ¿ìµµ ÀÖ½À´Ï´Ù. Á¦ »ý°¢¿¡´Â »ó´çÈ÷ À§ÇèÇÒ µí Çѵ¥¿ä. Dike¸¦ ¼³Ä¡Çصµ ±¦ÂúÀ»±î¿ä?
 
API2510 (Design and Construction of LPG Installations)¿¡´Â µÎ°¡Áö¿¡ ´ëÇÑ ¼³¸íÀÌ ¸ðµÎ ³ª¿Í ÀÖ±â´Â ÇÕ´Ï´Ù.
 
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½ºÅ×Æijë Stefano   14-10-21 14:06
(1) ¾ð±ÞÇÏ°í ÀÖ´Â API2510¿¡  LPG Storage TankÀÇ °æ¿ì¿¡µµ Spillage ¹æÁö¸¦ À§ÇÏ¿© Dike¸¦ µÎ°Å³ª Impoundment ¸¦ µÑ ¼öµµ Àִµ¥ ÅÊÅ© ÁÖº¯¿¡ ¾×ÀÌ ¿À·¡ ¸Ó¹°Áú ¾Êµµ·Ï Slope¸¦ µÎ¶ó´Â °Í°ú Dike ȤÀº Impoundment ¿ëÀûÀº ÇÔ²² º¸°üÇÏ´Â ÅÊÅ©Áß °¡Àå Å« ÅÊÅ© ÀÇ 25% (100¢µ¿¡¼­ Áõ±â¾Ð 100psia ÀÌÇ϶ó¸é 50%, Refrigerated LPG¶ó¸é 100%)¸¦ Holding ÇÒ ¼ö ÀÖÀ¸¸é µÇ´Â °ÍÀ¸·Î ¼³¸íÇÏ°í Àִµ¥ ÀÌ´Â ´ë±â¾Ð »óÅ·Πº¸°üÇÏ´Â LPGÀÇ °æ¿ì ´ëºÎºÐ ´©¼³µÇ¸é ½±°Ô Áõ¹ßÇؼ­ ´©ÀûµÇÁö ¾Ê´Â´Ù°í º¸±â ¶§¹®ÀÏ °ÍÀÔ´Ï´Ù.

(2) ½ÇÁ¦·Î(ÀüÀï»óȲÀ̳ª ÁöÁø µîÀÇ »óȲÀÌ ¾Æ´Ï¸é) LPG ÅÊÅ©°¡ ÇѲ¨¹ø¿¡ ÅÍÁö´Â ÀÏÀº °ÅÀÇ ¾ø±â ¶§¹®¿¡ ´ëºÎºÐ Dike·Î ó¸®ÇÏ°í Impoundment¸¦ µÎ´Â °æ¿ìµµ ¸¹Áö ¾ÊÀº °ÍÀ¸·Î º¾´Ï´Ù.  ÇÊÀÚÀÇ °æÇè¿¡µµ LPG Terminal ¼³°è½Ã Impoundment¸¦ µÐ ¿¹´Â ¾ø¾ú½À´Ï´Ù. 

(3) ÀÎÅͳݿ¡¼­³ª¸¶ Impounement¸¦ µÐ LPG Tank Yard »ç·Ê¸¦ ã¾Æº¸·ÁÇßÀ¸³ª °ÅÀÇ º¸ÀÌÁö ¾Ê½À´Ï´Ù.  ´ë½Å °°Àº ÁÖÁ¦·Î ÀÇ°ßÀ» ±³È¯ÇÑ »ç·Ê¸¦ ÀÌ°÷¿¡¼­ ã¾Æº¼ ¼ö ÀÖ½À´Ï´Ù.  Greece¿Í °°Àº ³ª¶ó¿¡¼­´Â Dike¸¦ µÎÁö ¸øÇÏ°Ô µÇ¾îÀÖ´Ù°íµµ ÇÕ´Ï´Ù.  ±¹³»ÀÇ LPG ÃæÀü¼Ò¿¡¼­µµ Impoundment¸¦ °¡Áø°÷Àº ¾ø´Â °÷À¸·Î ¾Ë°í ÀÖ½À´Ï´Ù.  ÀÌ°÷µµ Âü°í·Î Çϼ¼¿ä.

http://www.cheresources.com/invision/topic/17225-liquefied-gas-storage/
éÌÜó yongbong   14-10-23 16:40
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