retrograde ejaculation occurs when semen, which would normally be ejaculation via the urethra, is redirected to the urinary bladder. N...
What is Combined Chlorine (Chloramine)? Combined chlorine, also collectively called chloramines, is created by the reaction of free chlorine with contaminates in the pool, often from the ammonia and nitrogen byproducts producing from swimmers and microorganisms.
Start-Up. Add 52-104 oz. per 10,000 gallons of pool water to yield an available chlorine level of 5-10 ppm. Winterizing. While the pool water is still clear and clean, add 3 oz. per 1000 gallons, while filter is running, to obtain an available chlorine level of 3 ppm.