Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Bargoed & Mid. Duffryn Power St., efficiency tests
Typed in black ink on off-white paper. Some details handwritten in pencil. A request from Ewbank and Partners Limited Power Stations, for information regarding the theoretical thermal efficiency for Bargoed & Middle Duffryn Stations, with a list of questions relating to tests carried out on the boilers and turbines. Loose within pink/peach card file with other documents relating to Middle Duffryn and Bargoed High Pressure Station.
Pwnc
Diwydiant
Rhif yr Eitem
83.184I/62 (22)
Creu/Cynhyrchu
unknown
Dyddiad:
Derbyniad
Collected officially, 20/12/1983
Mesuriadau
Meithder
(mm): 328
Lled
(mm): 201
Deunydd
papur
Lleoliad
In store
Dosbarth
power generation and transmissionNid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.