Today water poured out of a lot of white flake, is water damage? The bottle inside is white layer
You said the water damage is also called scale, generally attached to the bottom of the bottle, is impurities of sediment. Scale is yellow and white commonly, depends on the cause of the elements in the water. So, you pour the white material if not being prank is scale.
Tap water would include sediment, thermos with for a long time, the walls inside the cup will have brown rusty spot, that means
It is as you say, scale, the scale is a kettle and boiler and ill treatment of hot water of central heating system in the lining of the hard, gray or yellowish white chalk sediment. On the inner surface of the old pipes and other hard water evaporation surface can also be found similar deposits. Due to different sources, scale of types are different. Usually cementation on the container or pipe surface. First of all, hard scale thermal conductivity is very poor, can cause heating surface heat transfer deterioration, and waste of fuel or electricity. Second, hard scale if cementation in the water heater or the boilers, also due to the heat bilges cold shrink and uneven, greatly increase the risk of water heater and boiler burst even explode. Secondly, when the hard scale cementation, often attached to a large number of heavy metal ions, if the container is used for holding water, there is a risk of too much heavy metal ion soluble in water. Therefore, the harm of hard scale is obvious. Scale fragments can result in an increase in incidence of kidney stones, urinary calculi, increase the human digestive system, urinary system, the chances of deeloping the disease.
