Flooding causes a lot of damage, not only to lives but also to properties. The injuries inflicted by the floods on the properties are immense, and one has to spend a large sum of money to repair all the damages. The smelly carpets, walls, furniture with most of the electronic appliances ruined. Repairing and replacing all the damaged electrical wires, repaint the walls, change the floor boards, all of it means spending a lot of money. Thus it is better to avoid such damages by the flooding in the first place.