What is the difference between shock and chlorine?
JABCO: Shock is a chlorine compound, usually calcium hypochlorite that is applied every two weeks in doses large enough to kill algae and eliminate chloramines in the water. Chlorine is the most widely used bacterial-killing agent for pool water. • How often and with how much should I shock my pool? JABCO: A regular application of 1 pound of shock per 10,000 gallons of water every two weeks will keep a pool sparkling clear. • What level of chlorine should I maintain in my pool? JABCO: Usually, a reading of 1.5 to 3.0 ppm is recommended. • What causes cloudy water? JABCO: There could be a number of reasons: • Time to shock • High ph • Lack of filtration • Improper sanitizer level • What are chloramines? JABCO: Chloramines are substances formed when chlorine combines with swimmer wastes, causing chlorine odor and irritation to eyes and skin. • What is the correct procedure for shocking a pool? JABCO: The correct procedure is: • Calculate the correct amount – 1 pound per 10,000 gallons of
