표준화력발전소의 발전폐수 통합을 이용한 용수 사용량 절감 = Curtailment of Water use Through the Integration of Process Waste Waters at the Standard Thermal Power Plant

다국어 초록 (Multilingual Abstract)

The Water usage is relationship which is close with the administrative cost from industrial facility. It is not easy to reduce a water usage. This research is the optimization of the waste water quantity which process waste water integration of the standard thermal power plant in system operate time. The turbine rotates by force of the steam and it produces an electricity. Demineralization Water is manufacture purity manufacturing equipment and it is supplied in power plant channel. We knew a possibility of reducing from pure control process. When it is reduced the Back Washing time, Rinsing time of the gravity filter and the activated carbon filter. Also, It is possible even from regeneration phase in Condensate Polishing Demineralization System. In addition, There is also the water which the drain of the sampling water for watching the condition of power plant process will be able to use. Integrates these processes it will be able to reduce an annual 30,000 ton degree. The research is want to use the fundamental data for the water curtailment of the power plant.

참고문헌 (Reference)

1 "하동화력발전소 운전지침서" 한국전력기술 1-137, 2001

2 "수질시험분석방법" 한국전력공사 화력연수원 27-77, 1997

3 "수질관리실무" 한국전력공사 발전교육원 5-45, 1998

4 "모의화력실무" 하동화력본부 10-16, 2000

5 "Condensate Polishing demineralization System Design Manual" Korea Heavy Industry 2-12, 1999