Ò»¡¢ÇåÏ´ºÍÏû¶¾¸ÅÄî
ÇåÏ´¾ÍÊǰѹ¤³§ºÍ¼Ó¹¤É豸µÄÎÛÎïÈ¥µô¡£
“ÎÛÎï”È·ÇеÄ˵¾ÍÊÇ´æÓÚʳƷ½Ó´¥±íÃæÎªÏ¸¾úÉú³¤ËùÐèµÄÓªÑøÎïÖÊ£¬°üÀ¨Ö¬·¾¡¢Ì¼Ë®»¯ºÏÎï¡¢µ°°×ÖʺͿóÎïÖÊ¡£
Ïû¶¾ÊÇÔÚÇåÏ´Ö®ºó£¬ÓÃÏû¶¾¼ÁÆÆ»µÎ¢ÉúÎïµÄ·±Ö³Ì壬½ø¶ø¼õÉÙÆäËü΢ÉúÎïµÄÊýÁ¿¡£×¢ÒâËùÓбíÃæÎ´¾ÇåÏ´»òÇåÏ´²»¹»³¹µ×£¬Ïû¶¾¼ÁÊDz»ÄÜÍêÈ«·¢»Ó×÷Óõġ£
¶þ¡¢ÎªÊ²Ã´Òª°ÑÇå½àºÍÏû¶¾Á½¸ö³ÌÐò·Ö¿ªÄØ£¿
ÓÐÒÔÏÂÔÒò:
ÒòΪÈκεIJÐÓàÎÛ¹¸¶¼»áÓ°ÏìÏû¶¾¼ÁÔÚ»¯Ñ§¼°ÎïÀíѧÉϵÄЧÄÜ£»
΢ÉúÎï¿ÉÄÜÒþ²ØÓÚÎÛ¹¸ÖУ¬Ê¹µÃÏû¶¾¼Á²»ÄÜÖ±½Ó·¢»ÓЧÄÜ£»
ÇåÏ´ºó²»Ïû¶¾±ÈÏû¶¾Ç°²»ÇåÏ´ºÃ£¬Ïû¶¾Ö»ÔÚÇåÏ´ºóµÄ±íÃæ²ÅÄÜ·¢»Ó×î¼Ñ×÷Óá£
Èý¡¢ÇåÏ´¡¢Ïû¶¾µÄ·½·¨
1 ÇåÏ´·½·¨
ÓÐÈ˹¤ÇåÏ´ºÍÏÖ³¡ÇåÏ´£¨CIPÇåÏ´£©Á½ÖÖ·½Ê½¡£
ÏÖ³¡ÇåÏ´£¨CIPÇåÏ´£©£º
µÚÒ»¹¤Ðò£ºË®Ï´£¬Ê×ÏȽ«ÀäË®»òÎÂË®£¨50 ¡æ£©ËÍÈ룬ʱ¼ä3-5min¡£
µÚ¶þ¹¤Ðò£º×Ô¶¯×¢Èë¼îÏ´µÓ¼Á£¨0.5~1%£©Ë®ÎÂ60~80 ¡æ£¬Ê±¼ä10-20min¡£
µÚÈý¹¤Ðò£ºÓÃË®³åÏ´¸½×ŲÐÁôÔڹܵÀ¡¢ÈÝÆ÷ÖеÄÏ´µÓ¼Á£¬Ê±¼ä5-10min¡£
µÚËŤÐò£¨¸ù¾ÝÇé¿ö¿ÉÑ¡£©£ºËáҺѻ·ÇåÏ´£¬ÓÃ1%-2%µÄÏõËᣬˮÎÂ60~80 ¡æ£¬Ê±¼ä10-20min;
µÚÎ幤Ðò£¨¸ù¾ÝÇé¿ö¿ÉÑ¡£©£º¹¤ÒÕË®³åÏ´£¬³£Î»òÎÂË®£¨50 ¡æ£©£¬Ê±¼ä3-10min£¬
µÚÁù¹¤Ðò£ºÏû¶¾£¬ÈÈË®Ïû¶¾92-95¡æ£¬Ê±¼ä15-30min£¬»òÓú¬ÓÐЧÂÈ150~300mg/LµÄÓÐЧÂÈÈÜҺɱ¾ú¡££¨15-20min£©¡£
µÚÆß¹¤Ðò£º×îÖÕË®³åÏ´È¥³ý²ÐÁôµÄɱ¾ú¼Á£¬ÓÃÇåË®½øÐжÌʱ¼ä³åÏ´¡£
2 Ïû¶¾·½·¨
£¨1£©ÎïÀíÏû¶¾·¨£ºÊ¹ÓÃÎïÀí·½·¨É±Ãð»òÇå³ý²¡Ô΢ÉúÎï¼°ÆäËûÓк¦Î¢ÉúÎï³ÆÎªÎïÀíÏû¶¾·¨¡£
³£ÓõÄÎïÀíÏû¶¾·¨ÓУº
¢Ù»úе³ý¾ú£ºÍ¨¹ý³åÏ´¡¢Ë¢¡¢²Á¡¢Ä¨¡¢É¨¡¢²ù³ý¡¢Í¨·ç¡¢¹ýÂ˵ȴﵽÇå³ýÓк¦Î¢ÉúÎïºÍÈ¥ÎÛÄ¿µÄ¡£
¢ÚÈÈÁ¦Ïû¶¾£ºÊÇÒ»ÖÖÓ¦ÓÃ×îÔ磬Ч¹ûÈ¡¿É¿¿£¬Ê¹ÓÃ×î¹ã·ºµÄ·½·¨£¬°üÀ¨Öó·Ð¡¢Á÷ͨÕôÆû¡¢°ÍÊϵÍÎÂÏû¶¾£¨62~65¡æ£¬30min£©¡¢ºìÍâÏßÏû¶¾µÈ¡£
¢Û·øÉäÏû¶¾ÓÖ°üÀ¨
a.×ÏÍâÏßÏû¶¾£¬Ä¿Ç°×ÏÍâÏßɱ¾ú¶àÓÃ253.7nm×ÏÍâÏß²¨³¤½øÐÐɱ¾ú¡£ÀûÓÃ×ÏÍâÏßɱ¾úÊÇÓÃÈ˹¤ÖÆÔìµÄ×ÏÍâÏßɱ¾úµÆ½øÐеġ£
b.µçÀë·øÉäÏû¶¾£¬ÀûÓÃrÉäÏßµç×Ó·øÉäÄÜ´©Í¸ÎïÆ·£¬É±ËÀÆäÖеÄ΢ÉúÎïËù½øÐеĵÍÎÂÃð¾ú·½·¨£¬³£ÓÃÓеç×Ó·øÉäºÍîÜ60·øÉä¡£
£¨2£©»¯Ñ§Ïû¶¾·¨£ºÀûÓû¯Ñ§Ò©¼Á½øÐÐÏû¶¾É±¾úµÄ·½·¨¡£
ʳƷ³§³£ÓÃÇåÏ´Ò©ÎïºÍ»¯Ñ§Ïû¶¾¼ÁÖÖÀà
1 ³£ÓÃÇåÏ´Ò©Îˮ¡¢¼î¡¢Ëá¡¢Èí»¯¼ÁµÈ¡£
2 ³£ÓõĻ¯Ñ§Ïû¶¾¼Á
£¨1£©º¬ÂÈ»¯ºÏÎº¬ÂÈÏû¶¾¼ÁÊÇÊÀ½çÉÏ×îÔçʹÓõÄÒ»ÖÖ»¯Ñ§Ïû¶¾¼Á¡£É±¾ú»úÖÆÊÇ´ÎÂÈËáµÄÑõ»¯¡¢ÐÂÉúÑõµÄÑõ»¯ºÍÂÈ»¯×÷Óᣳ£ÓÃÓÚÏû¶¾µÄº¬ÂÈ»¯ºÏÎïÖÖÀàºÜ¶à£¬Ö÷ÒªÓУº¶þ£¨Èý£©ÂÈÒìÇèÄòËá£¨ÄÆ£©¡¢Æ¯°×·Û£¨¾«£©¡¢´ÎÂÈËáÄÆÒºµÈ¡£
¢ÙƯ°×·Û£ºÆ¯°×·ÛÖ÷Òª³É·ÖΪ´ÎÂÈËá¸Æ£¨º¬32%-36%£©£¬º¬ÓÐЧÂÈ25%-32%£¬ÄÜÈÜÓÚË®£¬³Ê»ì×Ç×´£¬ÓдóÁ¿³Áµí£»Îȶ¨ÐԲ
¢ÚƯ°×·Û¾«£ºÆ¯°×·Û¾«Ö÷Òª³É·ÖΪ´ÎÂÈËá¸Æ£¨º¬77.4%£©£¬º¬ÓÐЧÂÈ80%-85%£¬ÒÔÈÜÓÚË®£¬ÓÐÉÙÁ¿³Áµí£»Îȶ¨ÐԽϺá£
¢Û´ÎÂÈËáÄÆÒº£º¡¶´ÎÂÈËáÄÆ¡·GB 19106-2013Öй涨µÄAÐÍÖÊÁ¿±ê×¼£¬ÓÐЧÂȺ¬Á¿≥13%¡£µ«ÓÉÓÚ´ÎÂÈËáÄÆÒº²»Ò׾ô棬´ÎÂÈËáÄÆ¶àÒÔµç½âµÍŨ¶ÈʳÑÎË®ÏÖ³¡ÖƱ¸¡£
¢Ü¶þÂÈÒìÇèÄòËØËáÄÆ£ºÓÖÃûÓÅÂȾ»£¬°×É«¾§·Û£¬ÓÐЧÂȺ¬Á¿60%-64.5%£¬ÒÔÈÜÓÚË®£»ÐÔÄÜÎȶ¨¡£µÍŨ¶ÈÏÂɱ¾úЧ¹û²»¼°´ÎÂÈËáÑΣ¬µ«ÔÚ¸ßŨ¶ÈÏ£¬ÒòÆäÈÜÒº¿É±£³ÖÈõ¼îÐÔ£¬ËùÒÔɱ¾úЧ¹ûÓÐʱÉõÖÁ¿ÉÓÅÓÚ´ÎÂÈËáÄÆÑÎÀà¡£
¢ÝÈýÂÈÒìÇèÄòË᣺ÓÖÃûÇ¿ÂȾ«£¬°×É«½á¾§ÎïÖÊ£¬ÓÐЧÂȺ¬Á¿≥90%£¬Èܽâ¶ÈµÍ¡£
¢Þ84Ïû¶¾ÒºÖ÷Òª³É·ÖΪ´ÎÂÈËáÄÆÑΡ£
£¨2£©´¼Àࣺ75%ÒÒ´¼Ïû¶¾£¬ÊÇĿǰҽҩÎÀÉúÁìÓòÓ¦ÓÃ×îΪ¹ã·ºµÄÏû¶¾¼Á£¬Ö÷ÒªÓ¦ÓÃÓÚÆ¤·ôºÍÆ÷¾ß¡¢ÈÝÆ÷µÄÏû¶¾£¬ÊÇÒ»ÖÖÁ¼ºÃµÄƤ·ôÏû¶¾¼Á¡£ËùÒÔ75%ÒÒ´¼Ö÷ÒªÓÃÓÚÊÖ²¿¡¢Ð¡Ãæ»ýÆ÷¾ß±íÃæ²ÁÊÃÏû¶¾¡£
£¨3£©ËáÀࣺ³£ÓõÄÓÐÈéËá¡£
£¨4£©¹ýÑõ»¯ÎïÀࣺÓйýÑõÒÒËá¡¢¹ýÑõ»¯Çâ¡¢¶þÑõ»¯ÂȺͳôÑõµÈ¡£
ËÄ¡¢Ê³Æ·³§³£¹æÏû¶¾
1 Éú²ú»·¾³µÄÏû¶¾
³§Çø¡¢Éú²ú³µ¼äÖÜΧµÈ¶¨ÆÚÓÃ1%µÄƯ°×·ÛÉÏÇåÒº»ò200ppmµÄ¶þÑõ»¯ÂÈÈÜÒºÅçÈ÷Ïû¶¾£»
2 ³µ¼äÎÀÉúÏû¶¾
½ø³µ¼äµÄ½Å̤³ØÏû¶¾£ºÅäÖÆ80-100ppm¶þÑõ»¯ÂÈÈÜÒº»ò200ppmÓÐЧÂÈÈÜÒº¡£
³µ¼äµØÃ棺ÇåÏ´ºóÓÃ100-200ppm¶þÑõ»¯ÂÈÈÜÒº»ò200-300ppmµÄÓÐЧÂÈÈÜÒº²ÁÊã¬2-4´Î/ÈÕ£»
3 É豸¡¢¹¤Æ÷¾ßµÈÏû¶¾
£¨1£©Ð¡¼þÉ豸Æ÷¾ß£ºÓÃ80-100ppm¶þÑõ»¯ÂÈÈÜÒº½þÅÝ20-30min;
£¨2£©´ó¼þÉ豸Æ÷¾ß£ºÓÃ150-200ppm¶þÑõ»¯ÂÈÈÜÒº²ÁÊã»
£¨3£©¹Ü·£ºÓÃ30-50ppmµÄ¶þÑõ»¯ÂÈÈÜÒºCIPÑ»·Ïû¶¾£¬Ê±¼ä£º15-20min;
4 ÊÖµÄÏû¶¾
£¨1£©Ï´Êֳأº½ø³µ¼äÓÃ80ppmµÄ¶þÑõ»¯ÂÈÈÜÒº»ò200ppmÓÐЧÂÈÈÜҺϴÊÖ£¬Ê±¼ä1min£¬È»ºóÇåÏ´£»
£¨2£©Ö±½Ó½Ó´¥ÎïÁϵŤ×÷ÈËÔ±£¬²Ù×÷ÆÚ¼äÿ¸ô1hСʱ×óÓÒ£¬ÓÃ75%µÄÒÒ´¼Ïû¶¾1´Î£»
¶ÔÓÚʳƷ´ÓÒµÈËÔ±£¬ÓÈÆäÊǼӹ¤Ö±½ÓÈë¿ÚʳƷµÄ´ÓÒµÈËÔ±£¬ÔÚʲôÇé¿öʱ±ØÐë³¹µ×Ï´ÊÖ£¿
1£©¹¤×÷¿ªÊ¼Ç°£»
2£©´óС±ãÒÔºó£»
3£©ÐÝÏ¢ÒÔºó£»
4£©´òµç»°ºó£»
5£©½Ó´¥ÉúÈâ¡¢µ°¡¢Ê߲˼°²»¸É¾»µÄ²Í¾ß¡¢ÈÝÆ÷µÈÖ®ºó£»
6£©Ï´ÊÖºó¾¹ý2h¼ÌÐøÅë⿼ӹ¤Ê±¡£
5 ¿ÕÆøÏû¶¾
£¨1£©×ÏÍâÏßÕÕÉ䣬ÔÚÉϰàǰ¡¢Ï°àºóºÍÖÐÎçÐÝÏ¢ÎÞÈ˵ÄÇé¿öÏ£¬¸÷ÕÕÉä1h£¬Ç¿¶È²»µÍÓÚ70mW/cm2¡£
£¨2£©³ôÑõÏû¶¾£ºÎÞÈËÇé¿öÏ£¬Èç¹ûÓÃÓÚÊÒÄÚÃð¾úÏû¶¾ÔòÒ»°ãÕÆÎÕÔÚ1-1.5ppm;ʱ¼ä1h£¬Êª¶È70-80%; £¨³ôÑõ1ppm=2.14mg/m3£©
£¨3£©¶þÑõ»¯ÂÈ»îÐÔÆøÌåÏû¶¾£ºÎÞÈËÇé¿öÏ£¬ÓÃÁ¿Îª5-10mg/m3£¬Ê±¼ä1h£¬Êª¶È60-80%;£¨¶þÑõ»¯ÂÈlppm=2.8mg/m3£©¡£
6 Ë®µÄÏû¶¾£º¹¤ÒÕË®
£¨1£©¼ÓÈë¶þÑõ»¯ÂÈ0.5-1.0ppm;
£¨2£©¼ÓÈëÓÐЧÂÈ2.0-5.0ppm;