Nortonthorpe Mills - steam engine, high pressure cylinder
Introduction
The photograph on this page of Nortonthorpe Mills - steam engine, high pressure cylinder by Chris Allen as part of the Geograph project.
The Geograph project started in 2005 with the aim of publishing, organising and preserving representative images for every square kilometre of Great Britain, Ireland and the Isle of Man.
There are currently over 7.5m images from over 14,400 individuals and you can help contribute to the project by visiting https://www.geograph.org.uk

Image: © Chris Allen Taken: 7 Oct 2006
Violet is a Pollit & Wigzell tandem compound engine built in 1886 with slide valves and fitted with this new Corliss valve high pressure cylinder in 1931. The red 'wheel' is the main steam stop valve fitted with an electric stop motion. The slide valve low pressure cylinder is seen to the right. The gauge on the extreme right is the vacuum gauge on the combined jet condenser and air pump assembly.
