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Kempton Steam Museum

Kempton Park Engine No. 6 The Sir William Prescott
Location within Surrey
Established	October 2004 (2004-10)
Coordinates	51°25′33″N 0°24′18″W / 51.4259°N 0.4050°W / 51.4259; -0.4050
Owner	Kempton Great Engines Trust
Public transit access	Kempton Park
Website	www.kemptonsteam.org

The Kempton Steam Museum is home to the Kempton Park steam engines (also known as the Kempton Great Engines) which are two large triple-expansion steam engines, dating from 1926–1929, at the Kempton Park Waterworks in south-west London. They were ordered by the Metropolitan Water Board and manufactured by Worthington-Simpson in Newark-On-Trent.

Description

Each engine is of a similar size to that used in RMS Titanic and rated at about 1,008 horsepower (752 kW). Each could pump nineteen million imperial gallons (86,000 m) of water a day, to reservoirs at Cricklewood, Fortis Green and Finsbury Park for the supply of drinking water to the north, east & west of London. Raw water was supplied to the waterworks by the Staines and Queen Mary Reservoirs, which stored water collected from the River Thames. They were the last working survivors when they were finally retired from service in 1980. The engines are of an inverted vertical triple-expansion type, 62 feet (19 m) tall from basement to the top of the valve casings and each weighing over 800 tons. The engines are thought to be the biggest ever built in the UK.

Engine No 6, also called The Sir William Prescott, has been restored to running order and is the largest fully operational triple-expansion steam engine in the world. It may be seen in steam on various weekends throughout the year, and as a static display every Sunday between March and November. The other engine, Engine No 7, is named Bessie after Sir Prescott's wife. The engine house also houses two steam turbine water pumps. One of these steam turbines has now been motorised to demonstrate its inner workings.

The waterworks is adjacent to the A316 (just before it becomes the M3 motorway), between Sunbury-on-Thames and Hanworth. The same site also features a 2-foot gauge steam railway, the Kempton Steam Railway, the largest steam railway offering rides to the public on selected days, in London.

The steam engines now form a museum operated by Kempton Great Engines Trust, a registered charity.

In media

This section needs additional citations for verification. Please help improve this article by adding citations to reliable sources in this section. Unsourced material may be challenged and removed. (May 2024) (Learn how and when to remove this message)

• The pumping station was used for the exterior shots of the Scrumptious Sweet Company factory in the 1968 film Chitty Chitty Bang Bang.
• The second series of the Channel 4 show GamesMaster was filmed on location at the Kempton Park Pumping Station in 1992 and 1993.
• The engines were featured in the Titanic films S.O.S. Titanic and Saving the Titanic. They were also featured in a short scene set in the Titanic's engine room in the film Holmes & Watson.
• The factory scenes of the 2000 TV adaptation of Agatha Christie's Poirot story The Murder of Roger Ackroyd were filmed here.

See also

• Metropolitan Water Board Railway
• London Museum of Water & Steam
• Metropolitan Water Board
• Crossness Engines Trust
• Kempton Park water treatment works

References

1. "Triple-expansion engines". Kempton Steam Museum. 21 August 2019.
2. "The History of Kempton Park Pumping Station". Kempton Steam Museum. Retrieved 5 May 2024.
3. Porter, John S. (2009). "Preservation by Operation: Experience of the Restoration and Operation of Large Stationary Steam Engines and the Implications for the Professional Engineer" (PDF). 3 rd Australasian Engineering Heritage Conference 2009. Retrieved 5 May 2024.
4. ^ Bozovic, Lana (15 January 2014). "Kempton Park steam engines tower above the visitor". Institution of Mechanical Engineers. Retrieved 5 May 2024.
5. "Admission Prices & Opening Times". Kempton Steam Museum. Retrieved 5 May 2024.
6. "Steam Turbines". Kempton Steam Museum. Retrieved 5 May 2024.
7. "Hampton Kempton Waterworks Railway". Hampton Kempton Waterworks Railway.
8. "Admission Prices & Opening Times". Kempton Steam Museum. 31 May 2019.
9. "Kempton Great Engines Trust, registered charity no. 1048936". Charity Commission for England and Wales.
10. "Chitty Chitty Bang Bang (1968)". IMDb. Retrieved 4 January 2022.

External links

• Official website of Kempton Great Engines Trust
• Pictures of Kempton Park Engines

v t e Borough of Spelthorne
Towns, villages and localities	Ashford Ashford Common Charlton Laleham Littleton Lower Halliford Lower Sunbury Shepperton Staines-upon-Thames Stanwell Stanwell Moor Sunbury-on-Thames Sunbury Common Upper Halliford
Key parks	Ashford Park Rec. Ground Beechwood Rec. Ground Bishop Duppas Park Knowle Green Laleham Park Spelthorne Sports Ground Long Lane Rec. Ground Shortwood Common Staines Moor (Staines) Lammas Staines Park Sunbury Park Town Lane Rec. Ground Walled Garden, Sunbury
Large listed buildings	Churches All Saints', Laleham St Hilda's, Ashford St Mary's, Staines St Matthew's, Ashford St Mary's, Stanwell St Mary Magdalene's, Littleton St Nicholas', Shepperton Other Halliford School Laleham Abbey Littleton Manor The Old Manor House, Shepperton Shepperton Manor St Paul's College St James Senior Boys School Sunbury Court
Education	The Bishop Wand Church of England School Halliford School Matthew Arnold School St James Senior Boys School St. Paul's College, Sunbury-on-Thames Spelthorne College Sunbury Manor School Thamesmead School
Railway stations	Ashford Kempton Park Shepperton Staines Sunbury Upper Halliford
Buildings and structures	Kempton Park Racecourse Kempton Park Reservoirs Kempton Park Steam Engines King George VI Reservoir Queen Mary Reservoir Shepperton Studios Staines Reservoirs Wraysbury Reservoir Thames Water Ring Main M3 motorway and Thames Crossing Staines Bridge Chertsey Bridge Walton Bridge
Sport	Football Ashford Town (Middlesex) F.C. Spelthorne Sports F.C. Staines & Lammas (Middlesex) F.C. Staines Town F.C. Rugby London Irish RFC London Irish Amateur Rugby Football Club Staines Rugby Football Club Other Staines Boat Club Sunbury Cricket Club West Surrey Racing
Destroyed landmarks	Ashford Manor Astleham Church Stanwell Place Kempton Manor Sunbury Manor

• Preserved stationary steam engines
• Museums in Surrey
• Industry museums in England
• London water infrastructure
• Steam museums in London
• History of Middlesex
• Middlesex
• Water supply pumping stations