Editing Magnox (section)

== Technical information ==
Source:<ref>{{Cite web|url=http://www.iaea.org/inis/collection/NCLCollectionStore/_Public/30/052/30052480.pdf|title=Description of the Magnox Type of Gas Cooled Reactor (MAGNOX)|website=www.iaea.org}}</ref>
{| class="standard" align=center
!align=left|Specification||[[Sellafield#Calder Hall nuclear power station|Calder Hall]]||[[Wylfa]]||[[Oldbury nuclear power station|Oldbury]]
|- align=center
|align=left|Thermal output (gross), MW||182||1875||835
|- align=center
|align=left|Electrical output (gross), MW||46||590||280
|- align=center
| align="left" |Efficiency, %||23||33||34
|- align=center
|align=left|Number of fuel channels||1696||6150||3320
|- align=center
|align=left|Active core diameter||9.45 m||17.4 m||12.8 m
|- align=center
|align=left|Active core height||6.4 m ||9.2 m||8.5 m 
|- align=center
|align=left|Mean gas pressure||7 bar||26.2 bar||25.6 bar
|- align=center
|align=left|Mean inlet gas temperature °C||140||247||245
|- align=center
|align=left|Mean outlet gas temperature °C||336||414||410
|- align=center
|align=left|Total gas flow||891&nbsp;kg/s||10254&nbsp;kg/s||4627&nbsp;kg/s
|- align=center
|align=left|Material||Natural uranium metal||Natural uranium metal||Natural uranium metal
|- align=center
|align=left|Mass of uranium in tonnes ||120||595||293
|- align=center
|align=left|Pressure vessel internal diameter||11.28 m||29.3 m||23.5 m
|- align=center
|align=left|Pressure vessel internal height||21.3 m||—||18.3 m
|- align=center
|align=left|Gas circulators||4||4||4
|- align=center
|align=left|Steam generators||4||1||4
|- align=center
|align=left|Number of generators||2||2||1
|}