There are three water types that will cause water damage. First type of water is rain water, leaky pipes, etc. the second type of water is gray water. Third type of water is black water. It contains harmful bacteria and viruses because the water comes from sewage. Using fan in the affected area will make the affected area dry. If your water damage level is very serious, then check that the water damage is covered in insurance. For more information, visit https://tipsforhomerepair.wordpress.com/2019/03/28/step-to-be-followed-for-doing-better-water-damage-repair/