Odour Control Secrets During Flooded Carpet Cleaning In Melbourne Homes When water penetrates your house, water-absorbent carpets take it up almost instantly. This moisture, therefore, permeates into the fibres, underlay, and perhaps the ground floor as well. In fact, rotting odours caused by moisture are a mixture of dirt, bacteria, and organic matter. So, the longer the wet carpets sit on the floor, the worse the odour gets. https://www.otherarticles.com/business/small-business/411649-odour-control-secrets-during-flooded-carpet-cleaning-in-melbourne-homes.html