Records of Steam Boiler ExplosionsMarten, Edward Bindon
History
Records of Steam Boiler Explosions
Marten, Edward Bindon
Steam-boiler explosions
One of two. Plain Cylinder, with plates arranged lengthways, 17 years
old, 27ft. long, 6ft. diameter, 3/8 inch plates, 30lbs. pressure,
mechanically fired. It had just been extensively repaired over the
fire, but it gave way at the back end, where a plate had been put in
some time before, and it is supposed that a seam rip or injury to
the old plate, not visible outside or in, was then set up, which was
perhaps increased by the strain of late repairs and gave way as soon as
steam was again raised to working pressure. See No. 55 this year and
many others in past years of similar construction.
[Illustration: _Fig. 33._]
_No. 42. Nottingham. (Fig. 34.) September 15th. 1 killed._
[Illustration: _Fig. 34._]
Tubulous, or all tubes, 1-1/2 years old, 100 lbs. pressure. Steam was
being raised with too little water in the boiler, so that the tube
became overheated and incapable of bearing pressure, and rent open, and
as the boiler was in a small space the steam suffocated the attendant,
but the boiler was not disturbed or the premises injured.
_No. 43. Tunstall. (Fig. 35.) September 17th. 3 killed, 1 injured._
One of four. Plain Cylinder, 8 years old, 36ft. long, 5ft. diameter,
3/8 inch plates, 50 lbs. pressure. It gave way at fifth seam, where
a seam rip, caused by bad repair, had so far weakened it that it was
unable to bear the usual pressure, and the ends were blown in opposite
directions.
[Illustration: _Fig. 35._]
_No. 44. Exeter. (Fig. 36.) September 27th. 1 killed._
[Illustration: _Fig. 36._]
Lancashire, 2 years old, 31ft. long, 7ft. diameter, tube 2ft. 10in.
diameter, with 56 Field tubes in each, 3/8 inch plates, 45 lbs.
pressure. The right hand tube collapsed and ruptured from softening of
plates through shortness of water. The fire was blown out and set the
premises on fire and much damage was done.
_No. 45. Cardiff. October 1st. 1 killed, 2 injured._
Locomotive, 4-1/2 years old, 14ft. long, 4ft. diameter, 7/16 inch
plates, 120 lbs. pressure. The fire box was reduced to 1/32 inch by
corrosion, and unable to bear the usual pressure and rent open, and the
escaping contents rushed out at the fire doors and injured those near.
_No. 46. Liverpool. (Fig. 37.) October 4th. 4 killed, 4 injured._
[Illustration: _Fig. 37._]
Plain Cylinder, 6ft. 6in. long, 3ft. 6in. diameter, 3/8 inch plates,
80 lbs. pressure. The plates were corroded both inside and out, and
in some places reduced to less than 1/16 inch in thickness, and it
was quite unfit to bear the ordinary pressure. The damage to the
surrounding property was very great although the boiler was so small.
The shell of the boiler was thrown across a street into an upper room
of the house opposite.
_No. 47. Bathgate. October 14th. 2 injured._
Rag Boiler. The boiler became exposed to higher pressure than it was
intended to bear. The boiler house was destroyed, but no particulars
have been obtained.
Public-domain text, read in full here on John Shaqi.
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