증기발생기 취출계통으로부터의 방사성 폐기물 방출에 관한 연구

Abstract

증기발생기의 냉각수 취출에서 발생하는 방사선의 영향을 조사하기 위해서 설계상 방출량 10GPM일 때 외부에 나타나는 방사선 준위를 계산하였다. 이 결과 액체 취출물의 누적 총방사선 량은 12.574Ci/yr이며 기체로 방출되는 것은 주로 I-131 및 I-133으로 나타났다.

To investigate the radioactive effects produced from the steam generator blowdown system, off-site radioactive levels are calculated for the design base of coolant effluents with 10 GPM.

As a result, total accumulated radioactivity in the liquid from blowdown system is 12.574 Ci/yr and main constituents of discharge gages are I-131, I-133.

To investigate the radioactive effects produced from the steam generator blowdown system, off-site radioactive levels are calculated for the design base of coolant effluents with 10 GPM.

As a result, total accumulated radioactivity in the liquid from blowdown system is 12.574 Ci/yr and main constituents of discharge gages are I-131, I-133.