. The Street railway journal . -. PJ w 11 - * 11 - ,>; ■ J- 1 s^B-jfl 1 *tp 1. VIEW OF COMBINATION A. C, D. C. RESERVE UNIT pocket is provided at each end of the ring to intercept anywater which might be carried over on its way to the is hardly necessary to add that all these pockets are fittedwith automatic apparatus for the instant clearance of suchwater as may reach them. Automatic isolating valves havealso been fitted into each separate boiler supply pipe, in orderthat security may be felt against the faraway possibility of anylocal accident to a boiler. Besides the main stea
. The Street railway journal . -. PJ w 11 - * 11 - ,>; ■ J- 1 s^B-jfl 1 *tp 1. VIEW OF COMBINATION A. C, D. C. RESERVE UNIT pocket is provided at each end of the ring to intercept anywater which might be carried over on its way to the is hardly necessary to add that all these pockets are fittedwith automatic apparatus for the instant clearance of suchwater as may reach them. Automatic isolating valves havealso been fitted into each separate boiler supply pipe, in orderthat security may be felt against the faraway possibility of anylocal accident to a boiler. Besides the main steam ring, a second of smaller diameterhas been erected, through which steam is supplied to the feed-pump engines, the condensing engines and other auxiliaries. BOILEB ROOM IN HASTINGS POWER HOUSE pipes to the auxiliaries from the secondary ring are all of cop-per, solid drawn, and have flanges of gun metal brazed bodies and covers are of Siemens-Martin acid process caststeel, and those on the main ring are provided with by-passvalves to facilitate operation. Special atten
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectstreetr, bookyear1884
