Through the use of coral in gold several diseases can be warded off, particularly tropical fevers, chicken pox, jaundice, fistula, impotency and ailments pertaining to blood, particularly impure blood.
The goal of shocking your pool is to raise the free chlorine level of your pool water to roughly 10 times the combined chlorine level of your pool water.
Types of Pool Shock. There are two main types of pool shock: Chlorine; Non-Chlorine; Chlorine shock basically involves raising the chlorine to very high levels in order to destroy any contaminants in the water. Typically, a chlorine based shock will rise the chlorine level to 10 ppm.