Burton upon Trent power station explained

Burton upon Trent power station
Country:England
Location:Burton upon Trent Staffordshire
Status:Decommissioned and demolished
Construction Began:1891
Commissioned:1894
Decommissioned:1976
Owner:Burton upon Trent Corporation (1894–1947)
British Electricity Authority (1948–1955)
Central Electricity Authority (1955–1957)
Central Electricity Generating Board (1958–1976)
Operator:Burton upon Trent Corporation (1894–1947)
British Electricity Authority (1948–1955)
Central Electricity Authority (1955–1957)
Central Electricity Generating Board (1958–1976)
Th Fuel Primary:Coal
Th Technology:Steam turbines
Ps Cooling Source:River water
Ps Units Operational:1 x 6 MW, 1 x 7.5 MW, 2 x 15 MW
Ps Units Manu Model:Parsons, British Thomson-Houston, Brush
Ps Electrical Capacity:43.5 MW
Ps Annual Generation:157 GWh (1956)

Burton upon Trent power station supplied electricity to the town of Burton upon Trent and the wider area from 1894 to 1976. It was owned and operated by Burton upon Trent Corporation until the nationalisation of the British electricity supply industry in 1948.  The power station was redeveloped several times: including the incorporation of new plant in the 1910s, in 1924–28 and 1941–43. The station was decommissioned in October 1976.

Not to be confused with West Burton power station which is also on the River Trent.

History

In 1890 the Burton upon Trent Corporation applied for a Provisional Order under the Electric Lighting Acts to generate and supply electricity to the town. This was granted by the Board of Trade and was confirmed by Parliament through the Electric Lighting Orders Confirmation (No. 4) Act 1890 (53 & 54 Vict. c. clxxxix).[1] The power station was built between Wetmore Road and the River Trent[2] (52°48'54"N 1°37'27"W) immediately north of municipal gas works.[3] The power station first supplied electricity in March 1894.

Equipment specification

The original plant at Burton upon Trent power station comprised horizontal compound engines connected by ropes to ‘Leeds and London’ dynamos.[4] In 1898 the installed generating capacity was 240 kW, and the maximum load was 134 kW. The corporation undertaking had 104 consumers and there were 7,786 lamps on the circuits. The amount of electricity sold that year was 79,574 kWh. The revenue from the sale of electric current was £4,815 and the expenditure on generation and supply was £1,368. This gave an operating profit of £3,447 for the corporation.

Post-war plant

Following the First World War new plant was installed to meet growing demand for electricity. By 1923 the generating plant comprised:[5]

These machines gave a total generating capacity of 8,400 kW of alternating current and 300 kW of direct current.

Coal was delivered at a railway siding at the power station, this was from a connection on the Derby to Birmingham line.

A variety of electricity supplies were available to consumers as:

New plant

New low pressure (LP) plant was commissioned in 1924–28 and high pressure (HP) plant in 1941–43.[6]

The working pressures were:

The boilers had a total evaporative capacity of 536,000 lb/h (67.5 kg/s), and supplied steam to:

The completed total installed generating capacity was 43.5 MW, with an output capacity 41 MW.

Condenser cooling water was taken from the River Trent.

The electrical switch gear was remote controlled Metro-Vickers.

Operations

The operating data for the period 1921–23 is shown in the table:

Electricity Use! rowspan="2"
UnitsYear
192119221923
Lighting and domestic useMWh7739181,212
Public lighting useMWh444470
TractionMWh650665670
Power useMWh5,6646,5308,675
Total soldMWh7,1328,15810,628
Load and connected load
Maximum loadkW2,7003,4904,145
Total connectionskW8,9489,96010,558
Load factorPer cent42.037.039.1
Financial
Revenue from sales of current£81,68875,916
Surplus of revenue over expenses£36,63834,194
The growth of demand and use of electricity is evident.

Under the terms of the Electricity (Supply) Act 1926 (16-17 Geo. 5 c. 51)[7] the Central Electricity Board (CEB) was established in 1926.[8] The CEB identified high efficiency ‘selected’ power stations that would supply electricity most effectively; Burton upon Trent was designated a selected station. The CEB also constructed the national grid (1927–33) to connect power stations within a region.

Operating data 1946

Burton upon Trent power station operating data for 1946 is given below.[9]

Burton upon Trent power station operating data, 1946!Year!Load factor, per cent!Max output load, MW!Electricity supplied, GWh!Thermal efficiency, per cent
194640.741,700148.5918.86

The British electricity supply industry was nationalised in 1948 under the provisions of the Electricity Act 1947 (10-11 Geo. 6 c. 54).[10] The Burton upon Trent electricity undertaking was abolished, ownership of Burton upon Trent power station was vested in the British Electricity Authority, and subsequently the Central Electricity Authority and the Central Electricity Generating Board (CEGB). At the same time the electricity distribution and sales responsibilities of the Burton upon Trent electricity undertaking were transferred to the East Midlands Electricity Board (EMEB).

Operating data 1954–72

Operating data for the period 1954–72 is shown in the table:[11] [12] [13]

Burton upon Trent power station operating data, 1954–72!Year!Running hours or load factor (per cent)!Max output capacity,  MW!Electricity supplied, GWh!Thermal efficiency, per cent
1954623941135.98220.26
1955620241144.27920.00
1956670741156.99219.63
1957560641118.64119.12
1958620841137.34720.03
196122.8%4181.99119.78
196234.2%41122.8119.32
196320.36%4173.1319.09
196730.241111.12918.81
197225.3%2862.28918.70
The less intensive use of the plant is evident. The output of the station in GWh was:In 1958 the Burton electricity district supplied an area of 122 square miles and a population of 102,500. The amount of electricity sold and the number and types of consumers was as follows:
Type of ConsumerNo. of consumersElectricity sold, MWh
Domestic30,25044,419
Commercial3,20616,158
Industrial331107,132
Farms7144,867
Public lighting221,359
Total34,523173,935

Closure

Burton upon Trent power station was decommissioned on 25 October 1976.[14] The buildings were subsequently demolished and the area has been redeveloped with industrial and commercial buildings.

See also

Notes and References

  1. Web site: Local Acts 1890. live. https://web.archive.org/web/20110203141032/http://www.legislation.gov.uk/changes/chron-tables/local/96 . 2011-02-03 . 20 August 2020. legislation.gov.uk.
  2. Web site: Ordnance Survey, 25 inch Derbyshire LVII.9 (Burton upon Trent; Newton Solney; Stretton), revised: 1920, published: 1923. live. https://web.archive.org/web/20190208055638/https://maps.nls.uk/view/114591071 . 2019-02-08 . 20 August 2020. National Library of Scotland.
  3. Web site: 1928. Gas and Electricity Works, Burton upon Trent, 1928. 21 August 2020. Britain from above.
  4. Book: Garcke, Emile. Manual of Electrical Undertakings 1898-99 vol. 3. P. S. King and Son. 1898. London. 129–30.
  5. Book: Electricity Commissioners . Electricity Supply – 1920–23. HMSO. 1925. London. 18-21, 266-71.
  6. Book: Garrett, Frederick C.. Garcke's Manual of Electricity Supply vol. 56. Electrical Press. 1959. London. A-40-41, A-116, B-141.
  7. Web site: Electricity (Supply) Act 1926. live. https://web.archive.org/web/20161007025328/http://www.legislation.gov.uk:80/ukpga/Geo5/16-17/51/contents/enacted . 2016-10-07 . 20 August 2020. legislation.gov.uk.
  8. Book: Electricity Council. Electricity supply in the United Kingdom: a Chronology 1987 4. Electricity Council. 1987. 085188105X. London. 45, 60, 69, 73.
  9. Book: Electricity Commission. Generation of electricity in Great Britain year ended 31 December 1946. HMSO. 1947. London. 7.
  10. Web site: Electricity Act 1947. live. https://web.archive.org/web/20101013032020/http://www.legislation.gov.uk/ukpga/Geo6/10-11/54/contents . 2010-10-13 . 20 August 2020. legislation.gov.uk.
  11. GEGB Annual Reports 1961, 1962, 1963 London CEGB
  12. Book: CEGB. Statistical Yearbook 1972. CEGB. 1972. London. 13.
  13. CEGB (1967). Statistical Yearbook 1967. London: CEGB. p.13
  14. Hansard Written Answers Coal fired power stations 16 January 1984 volume 52