1. The purpose of the Component System is to remove heat from systems which may contain radioactive water such as the Reactor Coolant System, Chemical and Volume Control System and residual Heat Removal System, etc. to the Essential Raw Cooling Water System for release to the environment.
1. 設備冷卻水系統的主要功能就是將帶有放射性水系統的熱量導出，如主系統、化容系統和停冷系統等，通過海水系統排向環境。
2. The Component Cooling System is a closed loop, so it as a barrier between radioactive systems and the environment.
2. 設備冷卻水系統是封閉式循環系統，因此在放射性系統和環境之間提供了一個屏障。
3. The operated at lower pressure than any system with which it interfaces, so it will collect leakage.
3. 它的運行壓力低于放射性系統的壓力，因此可以接受放射性系統的泄漏。
4. The typical Component Cooling System is used during all phase of plant operation, including shutdown and post-accident.
4. 設備冷卻水系統用于電廠的所有運行階段，包括停堆和事故后處理。
5. The typical Component Cooling System consists of CCS pumps. Thermal barrier water pumps, heat exchangers, surge tanks, CCS pump seal water collection unit and associated valves, piping and instrumentation.
5. 典型的設備冷卻水系統由設冷泵，熱屏蔽水泵，熱交換器，設冷泵密封水收集器和相關的閥門，管道和儀表組成。
6. The typical Component Cooling System consists of the system water due to temperature changes or inleakage, as well as providing a continuous water supply until a small leak in the system can be isolated.
6. 設備冷卻水系統能夠補償溫度變化或放射性系統向設冷水系統的泄漏，同時在系統發生可隔離的小破口泄漏時，仍能提供連續的供水。
7. The function of thermal barrier booster pumps is to circulate cooling water through the reactor coolant pump thermal barrier.
7. 熱屏增壓泵的作用是給主泵熱屏提供循環冷卻水。
8. The Essential Raw COOLING Water System (ERCW) also called the service water system is used during all phases of operation to remove heat from essential and non-essential loads, such as emergency diesel generators, containment ventilation system.
8. 重要廠用水系統的作用是在運行的各個階段將安全和非安全負荷的熱量導出，如EDG，安全殼通風系統。
9. The ERCW is an open system, using water from the environment and discharge back to the environment.
9. 重要廠用水是個開式系統，從環境取水，用完后排放回環境。
10. The Condenser Circulating Water System supplies cooling water to the condensers to condense exhaust steam from the low pressure turbine and to the Raw Cooling Water System.
10. 循環水系統用于冷卻低壓缸的乏汽，并向非重要廠用水系統供水。
11. The Raw Cooling Water System is non-essential system which is provides for removal of heat from turbine building loads, as well as some non-essential loads in the auxiliary building.
11. 非重要廠用水系統是非安全系統，用于汽機廠房和輔助廠房內非安全負荷的熱量導出。
12. The Spend Fuel Pit Cooling System is designed to remove the decay heat generated by stored spend fuel assemblies and to purify the water in the spent fuel pit.
12. 廢燃池冷卻系統用于導出乏燃料組件的衰變熱，同時凈化乏池內的水質。
