Nuclear reactors

CPC v2.1 Code: 4231

About nuclear reactors

cpc code 4231 covers the industry of nuclear reactors, which play a crucial role in the global energy landscape. Nuclear power is a reliable and efficient source of electricity, providing a significant portion of the world's energy needs. This industry is essential for meeting the growing demand for clean and sustainable energy, particularly as nations strive to reduce their carbon footprint and mitigate the effects of climate change.

Production process

The production of nuclear reactors involves a complex and highly regulated process. Key steps include the design and engineering of the reactor core, the fabrication of fuel assemblies, the construction of the containment structure, and the installation of safety and control systems. Specialized manufacturing techniques, such as precision machining and welding, are employed to ensure the highest levels of quality and safety.

Production inputs

The nuclear reactor industry requires a range of specialized inputs, including uranium or other fissile materials for fuel, heavy water or other coolants, and advanced materials for the reactor core and containment structures. Additionally, the industry relies on specialized machinery, such as turbines, generators, and control systems, as well as a highly skilled workforce of engineers, technicians, and operators.

Production outputs

The primary output of the nuclear reactor industry is the generation of electricity, which is then distributed through the power grid and consumed by a wide range of 4921 Electricity distribution and control, 4922 Natural gas distribution, and 4923 Steam and air-conditioning supply industries. Nuclear reactors may also produce other outputs, such as medical isotopes or process heat for industrial applications.

Family tree for nuclear reactors

    graph LR
    A["<a href='/classifications/cpc/v2-1/4'>4: Metal products, machinery and equipment</a>"]
A --> B["<a href='/classifications/cpc/v2-1/42'>42: Fabricated metal products, except machinery and equipment</a>"]
B --> C["<a href='/classifications/cpc/v2-1/423'>423: Steam generators, (except central heating boilers) and parts thereof</a>"]
C --> D["<a href='/classifications/cpc/v2-1/4231'>4231: Nuclear reactors</a>"]

    C --> E["<a href='/classifications/cpc/v2-1/4232'>4232: Steam or other vapour generating boilers (other than central heating hot water boilers capable also of producing low pressure steam); super-heated water boilers</a>"]
C --> F["<a href='/classifications/cpc/v2-1/4233'>4233: Auxiliary plant for use with boilers; condensers for steam or other vapour power units</a>"]
C --> G["<a href='/classifications/cpc/v2-1/4234'>4234: Parts for the goods of classes 4231 to 4233</a>"]

    D --> H["<a href='/classifications/cpc/v2-1/42310'>42310: Nuclear reactors</a>"]


    %% Color coordination by level

    classDef level1 color:#000,fill:#a8f9ff,stroke:#333,stroke-width:2px
    classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px
    classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px
    classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
    classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
  class A level1
class B level2
class C level3
class D level4
class E level4
class F level4
class G level4
class H level5

  class D highlight

  %% class A level1
  %% class B,C level2
  %% class D,E,F,G,H,I level2
  %% class J,K,L,M,N,O,P level3
  %% class D highlight