The other reason water damage technicians sometimes believe they must discard wet carpet is that the backing of the carpet will de-laminate when it's not dried.
Steam cleaning is probably the most preferred carpet cleaning method out there. http://Www.spillmasters.com/__media__/js/netsoltrademark.php?d=seller24.co.kr%2Fbbs%2Fboard.php%3Fbo_table%3Dfree%26wr_id%3D576932