Haystack boiler - Califat Colliery
Introduction
The photograph on this page of Haystack boiler - Califat Colliery 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: 27 Jan 2013
This boiler has been re-erected here and now has decidedly non-original weather protection over it. Haystack boilers were the earliest type of steam raising boiler and were a development of the brewer's copper. There are few surviving examples to be seen. The boiler has actually been erected on top of the mine shaft (a novel and non-original location), apparently for expediency and to keep the site tidy. The boiler had previously been used as a water tank sited at the lower end of the site. This particular shaft had housed pumps operated by an inverted beam engine. I must thank David Lyne for this extra information.