PHARMACEUTICAL WASTE WATER TREATMENT - A REVIEW

Abstract

The demand for Air conditioning keeps rising, especially in developing countries where the standard of living has improved. This Results in an increased consumption of electricity and put further pressure on the power grid. Agro industry plays a crucial role in the industrialization process of developing countries. Sugar industry is second largest agro industry in the world. In sugar manufacturing plants there are various processes for production of sugar i.e. extraction of juice, clarification, evaporation, concentration of juice, forming and separating crystals etc. These processes consume energies in the form of mechanical energy, electrical energy and heat energy. So there are various sources of waste heat in sugar factory i.e. waste heat from hot flue gasses, hot water from evaporative body and boiler blow down. The large amount of waste heat passes from various devices of sugar factory causes decrease in the efficiency of sugar plants, and also increase the Global Warming which is very dangerous for our environment.