Souter Lighthouse
Souter Lighthouse is a lighthouse located to the North of Whitburn, South Tyneside, England.[1][2] (It was generally known as Souter Point Lighthouse when in service). Souter Point was the first lighthouse in the world to be actually designed and built specifically to use alternating electric current, the most advanced lighthouse technology of its day. The light was generated by a carbon arc lamp: first lit on 11 January 1871,[3] it was described at the time as 'without doubt one of the most powerful lights in the world'.[4][5]
After being decommissioned by
Location
The lighthouse is located on Lizard Point, but takes its name from Souter Point, which is located a mile to the south. This was the intended site for the lighthouse, but it was felt that Lizard Point offered better visibility, as the cliffs there are higher, so the lighthouse was built there instead. The Souter Lighthouse name was retained in order to avoid confusion with the then recently built Lizard Lighthouse in Cornwall.[6]
Souter Lighthouse is approximately three miles south of the mouth of the
History
The lighthouse was a much-needed aid to navigation due to the number of wrecks on the dangerous reefs of Whitburn Steel[8] which lay directly under the water in the surrounding area. In one year alone – 1860 – there were 20 shipwrecks. This contributed to making this coastline the most dangerous in the country, with an average of around 44 shipwrecks per every mile of coastline.[citation needed]
19th century
Construction
The lighthouse and associated buildings were designed for Trinity House by their Chief Engineer, James Douglass; its construction was supervised by on-site engineer Henry Norris.[9] Alongside the lighthouse tower a number of other buildings were laid out around a quadrangle, including the engine room and boiler house, and five dwellings; all were built of rubble masonry, rendered with Portland cement.[3] The contract for building the lighthouse and keepers' cottages was reported in March 1869 as being £8,000[10] and was awarded to the local firm of James Todd,[11] after complaints that local builders had not had the opportunity to reply to tender as it had not been advertised locally.[12] The foundation stone was ceremonially laid by Admiral Collinson's sister on 9 June 1869.[13] Building works were completed in 1870, and the lighthouse entered service in January the following year.[3] After completing this project Douglass and Norris moved on to the building of Hartland Point Lighthouse in Devon.
Electricity
The carbon arc lamp at Souter was placed within a lens array consisting of a
In addition to the main light a red/white sector light shone from a window in the tower below the lantern, to highlight hazards to the south in Sunderland Bay (namely Hendon Rock and the White Stones); it was powered using light diverted (through a set of mirrors and lenses) from the landward side of the main arc lamp.[18]
Electricity for the light was provided by two of Holmes' own
In December 1891 the lighthouse tower was painted with a broad red band, to make it more conspicuous during the day.[21]
Foghorn
Holmes also designed a
A more powerful siren fog signal replaced the reeds in February 1879;[24] it sounded one blast every minute.[25] It required an additional and more powerful engine, which was installed in the engine room to drive the compressor for the new signal.[3]
Charts and engineering (1875)
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East Elevation
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Site plan
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Ground plan
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Machine room
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Light room
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Lens and Lanterns
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Chart of vicinity (1875)
20th century
Conversion to oil
In 1914 the pioneering electric light at Souter was replaced with the latest type of
A separate lamp was used for the fixed red/white sector light, which continued to shine from its window lower down in the tower.[citation needed]
Having removed the two Holmes magneto-electric machines from the engine room, the Corporation of Trinity House presented one to the Institution of Electrical Engineers in 1915;[28] it is now on display at the Science Museum, London.[29]
The fog signal was improved in 1919 when a more powerful siren was installed, sounded through a pair of
Reversion to electricity
In 1952 the lighthouse was again converted to run on electric power (this time using incandescent lamps, powered by mains electricity).[6] The 4,500W bulbs used for the main light were the largest in the Trinity House service.[32] Should the electricity supply fail, a diesel generator would be engaged (and in the event that it too were to fail, an additional emergency battery lamp would be engaged). The mechanism which turned the lenses continued to be driven by clockwork at this time, until 1983 when it was replaced by a pair of electric motors.[33]
The fog signal was upgraded in 1953: a Stone Chance
Decommissioning
Souter Lighthouse was decommissioned by Trinity House in 1988,[34] but continued to serve as a radio navigation beacon up until 1999 when it was finally closed.
Present day
As Souter was never automated, it remains much in its original operational state except for updates during its lifespan to its lantern and electrical apparatus.[6]
Today the decommissioned Souter lighthouse is owned by the
The lighthouse is said to be haunted, and has even featured on British TV's Most Haunted ghost-hunting programme.[35]
Gallery
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The lighthouse viewed from the south-east.
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Diesel compressor and standby generator in the Engine Room.
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Electric compressor and air tanks for the foghorn in the Engine Room.
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An incandescent oil burner: these replaced the arc lamps in 1914.
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Some of the electric lamps used at Souter from 1952.
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The emergency battery room.
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Radiobeacon equipment at the base of the tower.
See also
References
- ^ a b c "Souter Lighthouse and the Leas". National Trust. Retrieved 31 October 2022.
- ^ a b "Souter Lighthouse". Visit South Tyneside. Retrieved 13 November 2022.
- ^ a b c d e f Douglass, James Nicholas (25 March 1879). "The Electric Light applied to Lighthouse Illumination". Minutes of Proceedings of the Institution of Civil Engineers. LVII (1, 639): 82–87.
- ^ a b Elliot, George H. (1875). European Light-House Systems. London: Lockwood & co. pp. 120–127. Archived from the original on 29 October 2020. Retrieved 10 March 2019.
- ^ Rowlett, Russ. "Lighthouses of Northeastern England". The Lighthouse Directory. University of North Carolina at Chapel Hill. Retrieved 26 April 2016.
- ^ a b c d e Jones, Robin (2014). Lighthouses of the North East Coast. Wellington, Somerset: Halsgrove. pp. 70–73.
- ^ Personal observation
- ^ "Newcastle Courant". 18 June 1869. p. 6.
a new lighthouse to be erected on Souter Point...It will erected to prevent wrecks from occurring, if possible, on Whitburn Steel, of which there have been so many complaints within recent years.
- ^ "Shields Gazette and Daily Telegraph". 9 September 1870. p. 3.
the works are being pushed rapidly forward under the supervision of Mr H. Norris, the board and resident engineer
- ^ "Sheffield Daily Telegraph". 11 March 1869. p. 2.
A new lighthouse and keepers' residence are to erected at Souter Point near, South Shields. The contract for building has been let for £8,000.
- ^ "The Architect and Contract Reporter: A Weekly Illustrated Journal". 1. January–June 1869: 183.
The contract for the erection of a new lighthouse and lighthouse-keepers residence at Souter Point, near Sunderland, has been let to Mr. Todd, builder, of South Shields, for £8,000
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(help) - ^ "Shields Gazette and Daily Telegraph". 12 April 1869. p. 2.
Some months ago, tenders were advertised for in the Sunderland papers, asking offers for the erection of a lighthouse on Souter Point. Most of the people in Shields hardly ever saw a Sunderland paper in their lives, yet the Shields builders were virtually shut out from competing for a lighthouse within the limits of their own Poor-Law Union, so far as publicity of the fact of tenders being wanted was concerned. Communications were accordingly made from this office on the subject; the advertisement appeared in the Gazette, and a South Shields contractor ultimately got the job.
- ^ "Shields Gazette and Daily Telegraph". 9 June 1869. p. 9.
The foundation-stone of the lighthouse at Souter Point was laid yesterday afternoon by Mrs Blain (sister to Admiral Collinson) in the presence of the committee of the Elder Brethren of the Trinity House, London, Admiral Collinson, Captain Nesbitt, Captain Webb, Mr G. N. Douglas[sic], engineer to the Corporation, and friends. Robert [sic] Norris is the superintendent of the works, and Mr James Todd is the contractor.
- ^ "Newcastle Courant". 30 March 1860. p. 3.
MAGNETO-ELECTRIC LIGHT FOR LIGHTHOUSES - Professor Faraday, in a lecture delivered at the Royal Institution, says: "By means of a magnet, and of motion, we can get the some kind of electricity as from the battery; and, under the authority of the Trinity House, Professor Holmes has been occupied in introducing the magneto-electric light in the lighthouse at the North [sic] Foreland...For the last six months the North [sic] Foreland has been shining by means of this electric light beyond all comparison better than its former light. Never for once during six months has it failed in doing its duty
- ISBN 0-85188-105-X.
- ^ "Dover Express". 22 May 1868. p. 4.
- ^ Chance, James Frederick (1902). The Lighthouse Work of Sir James Chance, Baronet (PDF). London: Smith, Elder & co. p. 166. Retrieved 24 February 2019.
- ^ "Trinity House History page, quoting Newcastle Courant 12 Jan. 1871".
- ISBN 0-415-06042-7.
- ^ a b c d e Renton, Alan (2001). Lost Sounds: The Story of Coast Fog Signals. Caithness, Scotland: Whittles.
- ^ London Gazette, Issue 26237, Page 7213, 29 December 1891.
- ^ "Fog Signals". The Nautical Magazine: 769–770. November 1871.
- ^ photo c.1900
- ^ a b "Fog Signals". Parliamentary Papers, Volume LXIV. 23 (337): 2–4. 1 August 1879.
- ^ London Gazette, Issue 24739, Page 4214, 1 July 1879.
- ^ Index to Notices to Mariners 1919. Washington DC: U.S. Navy Hydrographic Office. 1920. p. 456.
- ^ a b "The lamp at Souter Lighthouse, a design marvel". National Trust. Retrieved 3 November 2022.
- ^ Parsons, R. H. (1940). The Early Days of the Power Station Industry. Cambridge: Cambridge University Press. p. 2.
- ^ "Holmes's electricity generator, 1867". Retrieved 1 November 2022.
- ^ photo
- ^ "Sentinels of the Sea". Wonders of World Engineering (4). 23 March 1937. Retrieved 2 November 2022.
- ^ Jackson, Derrick (1975). Lighthouses of England and Wales. Newton Abbott: David & Charles. pp. 110–111.
- ^ "Local history society".
- ^ "Ten interesting facts about South Shields". January 2012.
- ^ "Most Haunted: Souter Lighthouse". Archived from the original on 12 November 2014. Retrieved 12 November 2014.