| 초록 |
Currently the country’s foreign energy dependence reaches approximately 97% and the total energy consumption percentage of water supply and wastewater treatment plants reaches approximately 1.35%. Water and sewage treatment plants are mostly energy intensive industries, consuming large amounts of energy at all stages of water intake, drainage, and supply. Reducing energy consumption rate is essential through the development of efficient performance standards and evaluation methods in water and sewage facilities. The development of performance evaluation criteria for equipment and materials used in the water treatment industry can reduce energy use by about 2% to 50% (Pumps, Fans, Compressed Air, Drives, etc.). This study suggests the criteria for evaluation of treatment efficiency were prepared in consideration of raw water quality and the performance of equipment and materials. |
