What Is Free Chlorine In A Swimming Pool. Free chlorine can interact with chemicals, bacteria, algae, and many other particles present in pool water. Free chlorine level should reach 10 ppm at least once per day;
When chlorine is first added to pool or spa water, it is called free chlorine.this is pure chlorine that is available to disinfect the pool.as free chlorine reacts with organic matter in the pool, such as swimmer's sweat, body oils, or urine, it chemically changes and becomes chloramine, also called combined chlorine.these chloramines create the odor most of us associate with chlorine. If organic chlorine (weekly chlorination) is used, cyanuric acid accumulates in the pool. The easiest way to check your chlorine levels is with test strips.
And chlorine is the essential additive used by most pool and tub owners to keep it that way.
The free chlorine is either added manually, by an automatic dispenser or by way of salt water chlorination. The pool and hot tub alliance. Free chlorine is an important factor in sanitizing your pool because it’s referring to the amount of chlorine available to fight contaminants in the water. The recommended free chlorine level for a swimming pool is:
