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Following the launch of trove.scot in February 2025 we are now planning the retiral of some of our webservices. Canmore will be switched off on 24th June 2025. Information about the closure can be found on the HES website: Retiral of HES web services | Historic Environment Scotland

Archaeology Notes

Event ID 683816

Category Descriptive Accounts

Type Archaeology Notes

Permalink http://canmore.org.uk/event/683816

NX68NW 26.00 60562 85440

NX68NW 26.01 centred NX 60544 85404 transformer station

For Carsfad Loch, Dam (NX 60656 85669), see NX68NW 25.00.

For Carsfad Dam, Aqueduct (NX 60506 85485 to NX 60555 85431), see NX68NW 25.02.

For Carsfad Loch (centred NX 607 860), see NX68NW 104.

Carsfad Power Station [NAT]

OS 1:10,000 map, 1981.

Carsfad Power Station

Catchment area: 171 sq mi (443 sq km)

Average net head: 65 ft (19.8m)

Water consumption on full load at average head: 2600 cusec

Number and size of units: 2x6000kW

Gross volume of turbine room (incl. loading bay), above main floor level - total: 196,000 cu ft (5550.2 cu m)

Gross volume of turbine room (incl. loading bay), above main floor level - per kW: 16.3 cu ft (0.46 cu m)

Range of net heads: 64-66ft (19.5-20.1m)

No. of rating of generator sets installed: 2x6,000 kW

Turbine output: 8,500 hp

Specific speed: 104 rpm

Normal speed: 214.3 rpm

Runaway speed: 450 rpm

Water consumption per turbine on full load at average head: 1300 cusecs

Diameter of runner: 9ft 2ins (2.8m)

This small and remote power station is intended for unattended operation.

Anon. 1938 ['Galloway Hydro-Electric Development'].

(Detailed description of power generation equipment and switchgear).

English Electric Company Limited [post-1936].

This power station receives water from Carsfad Loch (NX68NW 104), and is a major component of Stage II of the Galloway Hydro-Electric Scheme. Thec equipment installed is identical with that at Earlstoun Power Station (NX68SW 147).

Information from RCAHMS (RJCM), 25 October 2005.

Gibb and Partners et al. 1937.

People and Organisations

References