what tcca do
TCCA is an outstanding source of chlorine for controlling of befouling in swimming pools.This chemical has been proved to be a superior and more economical substitute to sodium hypochlorite and bleaching powder for chlorination.he TCCA 90 tablets acts as a disinfecting agent in swimming pools and cleans the water and water bodies. Providing long-lasting effect, the chemical keeps your pool free form the bacteria and algae.