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The promotion of energy saving is an efficient measure to reduce the environmental burden on society as well as reinforce cost-competitiveness for the company. JGC analyzes the energy requirements for the entire plant by conducting diagnosis beforehand, instead of implementing partial energy-saving measures, such as merely introducing energy-saving devices. JGC identifies the optimum point where the sum of energy cost and investment cost becomes a minimum, and provides an efficient energy saving system for the plant as a whole. One example is Pinch Technology, an energy-saving technology that optimizes heat recovery/application by understanding heat balance of the entire plant. By blending Pinch Technology and JGC's extensive engineering technologies, energy-savings can be systematically achieved. In addition, it is possible to optimize plant water consumption and drainage by analysis based on the water pinch technology.Further, it is possible to achieve energy-savings for an entire food plant characterized by large energy demand fluctuations by combining various energy-saving technologies, including power saving system, co-generation system, absorption refrigerating system, and high efficiency thermal storage system.
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