| Name of the component | Marking | Name of the component | Marking |
| Suction header from service tank | CPSCC-1 | Channel of fast acting scram system within the core | CPSCC-23 |
| Pipes between suction and pressure headers | CPSCC-2 | Channel of fast acting scram system below the core | CPSCC-24 |
| Circulation pumps | CPSCC-3 | Pipes from reflector cooling channels | CPSCC-25 |
| Prescreen (D300) | CPSCC-4 | Rundown pipelines from reflector cooling channels | CPSCC-26 |
| Pressure pipe | CPSCC-5 | Rundown header from reflector cooling channels | CPSCC-27 |
| Pressure pipe to service tanks | CPSCC-6 | Rundown header from reflector cooling channels | CPSCC-28 |
| Upper (service) tanks | CPSCC-7 | Rundown pipelines from CRC FCC PDDMSC | CPSCC-29 |
| Pipe between service tanks | CPSCC-8 | Rundown header from CRC FCC PDDMSC | CPSCC-30 |
| Overflow conduit | CPSCC-9 | Rundown header from CRC FCC PDDMSC | CPSCC-31 |
| Pressure pipes from service tanks | CPSCC-10 | Rundown pipelines from channels of reactor fast acting scram system | CPSCC-32 |
| Pressure pipes from service tanks | CPSCC-11 | Rundown header from channels of reactor fast acting scram system | CPSCC-33 |
| Prescreen (D400) | CPSCC-12 | Rundown header | CPSCC-34 |
| Pressure header | CPSCC-13 | Pipes from rundown header to heat exchanger | CPSCC-35 |
| Pressure header | CPSCC-14 | Heat exchanger 1200TNG-1-10-B2/20G-6-1 (inner surface of vessel) | CPSCC-36 |
| Pressure pipes to reflector cooling channels | CPSCC-15 | Heat exchanger 1200TNG-1-10-B2/20G-6-1 (inner surface of pipes) | CPSCC-37 |
| Pressure pipes to channel of fast acting scram system | CPSCC-16 | Heat exchanger 1200TNG-1-10-B2/20G-6-1 (outer surface of pipes) | CPSCC-38 |
| Pressure pipes to CRC FCC PDDMSC | CPSCC-17 | Pipes from heat exchangers to the rundown header | CPSCC-39 |
| Reflector cooling channel | CPSCC-18 | Rundown header | CPSCC-40 |
| Channel of reactor CRC FCC PDDMSC above the core | CPSCC-19 | Lower tank | CPSCC-41 |
| Channel of reactor CRC FCC PDDMSC within the core | CPSCC-20 | Pipe for emptying the lower tank | CPSCC-42 |
| Channel of reactor CRC FCC PDDMSC below the core | CPSCC-21 | Filter | CPSCC-43 |
| Channel of fast acting scram system above the core | CPSCC-22 | Pump for emptying the lower tank | CPSCC-44 |