Ready To Drink (RTD) is a drink that is packed and ready to be marketed and consumption. RTD packaging is in the form of glass or plastic cups, bottles and cans. The example of RTD is tea drink, orange drink, UHT milk, cappuccino, soft drinks etc. RTD processing technology is evolve quickly to meet the demands of the market who want a sterile product, safe, nutritious, natural, and high quality standard.