Quoted:"After the panchamrit abhishek, the lingam is cleaned with water from Ganga. (This is might not be possible always so just normal water.) After this the lingam is smeared with sandalwood paste and is decked with flowers. Water and sandalwood paste is used to keep the lingam cool, as Lord Shiva is always in a highly inflammable state. In some Shiva temples, cooling liquid constantly drops from pot hung above the Lingam."