| Ddisgrifiad / Description | Enclosed:
3 blueprints (1) Outline of Control Board. 8.12.36. drg.no. 3B3000 General Electric Co. Ltd. (2) General arrangement 3 pump-motor control panel 24.6.37. drg.no.3B3577. Holden & Brook for Ll.U.D.C.
(3) Ll.U.D.C.water works gauge board 11.2.38. drg.no. ES.7161. 2 plans - proposed lay-out of automatic booster plant 23.12.36. drg.no.5. Holden & Brooke Ltd. Booklets on Sirus Water Boosters. Holden & Brooke May 1932, G.E.C. alternating current contactor starters, Electroflo Regulators copyright 1936. Correspondence from Phillip Evans, Borough of Colwyn Bay. Specs and Report from Peter T. Griffiths to Ll.U.D.C.
Attached:
Tender from Holden & Brooke Ltd for Booster Plant at Sarn-y-Mynach. |