svi
SVI»îÐÔÎÛÄàÖеÄSVI
SVI£¬ÎÛÄàÌå»ýÖ¸Êý£¬×÷ΪºâÁ¿»îÐÔÎÛÄà³Á½µÐÔÄܵÄÖ¸±ê£¬Æä¼ÆË㷽ʽΪÆØÆø³Ø»ìºÏÒº¾30·ÖÖÓ³Áµíºó£¬¶ÔÓ¦µÄ1¿Ë¸ÉÎÛÄàËùÕ¼µÄÈÝ»ý£¬µ¥Î»ÎªºÁÉýÿ¿Ë£¨mL/g£©¡£¾ßÌ幫ʽΪ£ºSVI=...
ÎÛÄàsviÖµ¼ÆË㹫ʽ
ÎÛÄàSVIÖµµÄ¼ÆË㹫ʽΪ£ºSVI = (SV% × 100)/MLSS£¬ÆäÖÐSV%ΪÎÛÄà³Á½µ±È£¬MLSSΪ»ìºÏÒºÐü¸¡¹ÌÌåŨ¶È¡£SVI£¬¼´ÎÛÄàÌå»ýÖ¸Êý£¬ÊÇÆÀ¹À»îÐÔÎÛÄà³Á½µÐÔÄܵÄÒ»¸öÖØÒª²Î...
SIVÎÛÄàÌå»ýÖ¸Êý SVI
SIVÎÛÄàÌå»ýÖ¸Êý£¨SVI£©ÊÇÆÀ¼ÛÎÛÄà³Á½µÅ¨ËõÐÔÄܵĹؼüÖ¸±ê¡£½øÐвⶨͨ³£×ñÑÒÔϲ½Ö裺1. ´ÓÆØÆø³Ø³ö¿Ú´¦»ñÈ¡»ìºÏÒºÑùÆ·¡£2. ²â¶¨»ìºÏÒºÖеÄMLSS£¨»îÐÔÎÛÄàŨ¶È£©¡£3. ¼Æ...
ÎÛÄàsviµÄÔËÐз½·¨ÊÇʲô?
ÎÛÄàsviÖµ¼ÆË㹫ʽΪSVI=V/H¡£Ò»¡¢¼ÆË㹫ʽ£ºVÊÇÉÏÇåÒºµÄÌå»ý£¬HÊÇÎÛÄà³Á½µºóµÄ×ܸ߶ȣ¨ÉÏÇåÒº+³Á»ýÎÛÄࣩ¡£SVIµÄÊýֵԽС£¬±íʾÎÛÄàµÄ³Á½µÐÔ...
ÎÛÄàÖ¸Êý(SVI)?
ÎÛÄàÖ¸Êý£¨SVI£©È«³ÆÎÛÄàÈÝ»ýÖ¸Êý£¬1¿Ë¸ÉÎÛÄàÔÚʪ̬ʱËùÕ¼Ìå»ýµÄºÁÉýÊý£¬Æä¼ÆË㹫ʽÈçÏÂΪ£ºSVI£½SV*10/MLSS SVIÌÞ³ýÁËÎÛÄàŨ¶ÈÒòËصÄÓ°Ï죬...
ÎÛË®´¦ÀíÖеÄÖØÒªÖ¸±êSVI½²½â - °Ù¶È¾Ñé
svi£©,ÊǺâÁ¿»îÐÔÎÛÄà³Á½µÐÔÄܵÄÖ¸±ê¡£¾ßÌåµÄÖ¸µÄÊǺÃÑõ³ØÎÛÄà»ìºÏÒº¾¹ý30·ÖÖӵijÁµíºó£¬ÏàÓ¦µÄ1g¸ÉÎÛÄàËùÕ¼µÄÈÝ»ý¡£Óù«Ê½±íʾΪSVI=SV/ÎÛÄà¸ÉÖØ¡£
ÎÛÄàÖ¸Êý·ÖÀà
Ê×ÏÈ£¬ÎÛÄàÌå»ýÖ¸Êý£¨SVI£©¶¨ÒåΪÆØÆø³Ø³ö¿ÚµÄ»ìºÏÒº¾¾²ÖÃ30·ÖÖÓ³Áµíºó£¬Ã¿¿ËÐü¸¡¹ÌÌåËùÕ¼¾ÝµÄÌå»ý£¨µ¥Î»£ºmL£©¡£¼ÆË㹫ʽΪ£ºSVI = (ÆØÆø³ØÎÛÄà³Á½µ±ÈSV * »ìºÏÒºÐü¸¡...
ÎÛÄàÌå»ýÖ¸Êý( svi)ÊÇʲôÒâ˼?
ÎÛÄàÌå»ýÖ¸Êý£¨Sludge Volume Index£¬SVI£©ÊÇÃèÊöÎÛÄà³Á½µÐÔÄܵÄÒ»¸öÖ¸±ê¡£¸ù¾Ý SVI µÄ¶¨Ò壬ÎÒÃÇ¿ÉÒÔͨ¹ýÒÔϹ«Ê½¼ÆË㣺SVI = (ÎÛÄà³Á½µ±È / MLSS) * 1000 ÒÑÖªÎÛÄà³Á½µ...
...¼ÆËã·½·¨RT,ÀýÈçsv=25%,MLSS=3000mg/L,ÇóSVI
SVI:ÎÛÄàÌå»ýÖ¸Êý,ÊǺâÁ¿»îÐÔÎÛÄà³Á½µÐÔÄܵÄÖ¸±ê.Ö¸ÆØÆø³Ø»ìºÏÒº¾30min¾²³Áºó,ÏàÓ¦µÄ1g¸ÉÎÛÄàËùÕ¼µÄÈÝ»ý(ÒÔmL¼Æ),¼´:SVI=»ìºÏÒº30min¾²³ÁºóÎÛÄàÈÝ»ý(mL)/ÎÛÄà¸ÉÖØ(g...