The ankh is an ancient Egyptian symbol. It looks rather like a key. The ankh symbol was used in hieroglyphics and in designs. One of the artifacts carefully placed in King Tut's tomb was an ankh. The ankh must have meant something important to the ancient Egyptians, but we're not sure quite what that was.
You may want to look at my article HERE on lowering stabilizer. Basically if you use chlorine tablets, they have stabilizer in them and over time, can over stabilize the pool water and will need to be diluted. Also calcium levels that are high, rainfall can be a benefit to diluting the water as well.
Chlorine is a chemical that prevents bacterial growth in stationary water. Itâs used to sanitize sewage and industrial waste. Itâs also an active ingredient in several cleaning products. Chlorine poisoning can occur when you swallow or inhale chlorine. Chlorine reacts with water â including the water in your digestive tract â to form hydrochloric acid and hydrochlorous acid. Both of these substances are extremely poisonous to humans. You may be most familiar with chlorine thatâs used in pools.