Fire prevention and fire extinction

by James Braidwood

When entrance by the door is impracticable, and access is to be gained by a window, the flames frequently burst through in such a manner as to render advance in the first instance impossible. In that case, the branch should be pointed against the window, nearly in a perpendicular direction; the water striking the lintel, and falling all round inside the window, will soon extinguish the fire at that point sufficiently to render an entrance practicable.

The old plan of standing with the branch pipe in the street, and throwing the water into the windows is a very random way of going to work; and for my own part, although I have seen it repeatedly tried, I never saw it attended with success. Indeed it is hardly to be expected that water, thrown from the street into a room three or four storeys high, can have any impression on closets, presses, or passages, divided probably with brick partitions in the centre of the house. The circumstance of having engines at work on both sides of the house does not alter the case. The fire very often burns up through the centre, and frequently, when the space between the windows is large, along the front or back wall, till it arrives at the roof, which the water cannot touch on account of the slates or tiles. On the other hand, when the firemen enter the house, the fire is almost wholly under their command. And when it happens that there is any corner which the water cannot directly strike, the fire in it may often be extinguished by throwing the water against an opposite wall or partition, and trusting to the recoil to throw it to the point required.

When the water is thrown from the street, it is impossible to say whether it touches the parts on fire or not. No one can tell anything about it, except when the flame appears at the windows.

On going with the branch inside the house, besides the advantage of the water rushing directly from the hose upon the fire, there is a great saving in the article of water itself. The whole that is thrown by the engine is applied to the right purpose. No part of it is lost; that which does not strike the burning materials falls within the house; and, by soaking those parts on which it falls, prevents their burning so rapidly when the flames approach them.

If, on entering an apartment, it be found that the flames cover a considerable space, it is of advantage, in some instances, to place the point of the thumb in contact with the water at the nozzle of the branch. By this means the water may be spread to cover any space under twenty or thirty feet, according to the pressure applied.

While speaking of the mode of entering houses on fire, I may mention that I have tried several inventions for the purpose of elevating the branch pipe and hose to the level of a second or third story window. But these, although exceedingly ingenious, appear to me to rest on a principle entirely wrong; I mean that of throwing water on the fire from the outside of the building.

Independent altogether of a mistaken principle of usefulness, one insuperable objection to all these machines, is the difficulty of conveying them with the necessary celerity, and the impossibility of packing them on the engine in such a manner that it may be worked without their being taken off, as it seems to me that every description of apparatus which cannot be conveyed along with the engine, is likely to be left behind when most wanted. It is notorious that parish fire-ladders are, for this reason, seldom or never made use of.

Many people object to going inside a building on fire on account of the danger. It ought never to be forgotten, however, that the danger increases with the delay; and that although at first there may be no danger, if the opportunity is not promptly seized, it may become very considerable.

Several of the firemen have at different times fainted, or become stupefied, from the want of fresh air; but as no one is ever allowed to enter singly, they have been, in all cases, immediately observed by their comrades, and relieved.

Another objection has been raised in the alleged difficulty of persuading men to risk their lives in this manner for the small consideration which is allowed them. The truth is, that any persuasions I have had occasion to use, have been generally on the other side.