TWO LOUD EXPLOSIONS

Wanganui Chronicle, Volume 82, Issue 288, 6 December 1938, Page 5

TWO LOUD EXPLOSIONS

AUCKLAND RESIDENTS STARTLED. DETONATIONS IN ELECTRIC CABLE SUBWAY. I !'•< Fre«s Asaoeiauon. I AUCKLAND, Dec. 4. Residents in the city were startled between eight and nine o’clock this morning by the loud boom of two explosions which occurred at an interval of about half an hour, and alarm was heightened by the simultaneous failure of electric power which, in some parts of the area affected, was off until after 11 a.m., and many people dependent ujon electricity were forced to have cold breakfasts. The first explosion occurred in a manhole containing electric cables under the footpath at the corner of

Quay Street and King’s Wharf and, J although the force of the detonation 1 was sufficient to break the heavy iron 1 and concrete cover to the pit in sev- : eral pieces no other damage was done. i The second explosion occurred in a < similar manhole across the road at the corner of Britomart Place and Quay Street. Four large windows in 1 the offices of the Colonial Sugar Refin- i ing Company were completely shattered. Fortunately no pedestrians were about at the time. The noise of both explosions was heard plainly over a wide radius. The first report was noticed even as far as Takapuna, but the later report was more spectacular, small pieces of broken glass were scattered over the footpath and a considerable volume of smoke issued from the large rectangular hole, the cover of which was also broken. 1 Smoke could still be seen coming | from the hole in the afternoon al-I though the electricity service was | then almost normal again. The manager of the Electric-power |

Board, Mr. R .H. Bartley, said that the trouble occurred in a subway through which direct current cable feeders ran. The explosion was evidently the result of an accumulation of gas which had filtered through into the manholes, where a fault in one of the feeders caused it to ignite. Mr. Bartley said that there had been a similar accumulation of gas once before but without explosion. An investigation into the seepage of gas, which might be sewerage gas, was being made. The gas was not from the cables, which were lead covered. No damage was caused inside the Colonial Sugar Refining Company’s offices, the glass having apparently blown outwards, and the windows were boarded up. Hotels in the city were affected and cooking was carried on with difficulty by candle-light. In some cases lifts were out of action and emergency lighting had to be used.