Manufacture of steam generators, except central heating hot water boilers

This class includes

This class includes:

• manufacture of steam or other vapour generators
• manufacture of auxiliary plant for use with steam generators:

. condensers, economisers, superheaters, steam collectors and accumulators

• manufacture of nuclear reactors, except isotope separators
• manufacture of parts for marine or power boilers

Also includes

This class also includes:

• pipe system construction comprising further processing of tubes generally to make pressure pipes or pipe systems together with the associated design and construction work

Excludes

This class excludes:

• manufacture of central heating hot-water boilers and radiators, see 25.21
• manufacture of boiler-turbine sets, see 28.11
• manufacture of isotope separators, see 28.99