Insufficient data is hampering our research into fire extinguishing...
We are now tackling a project that concerns the study of fire extinguishing. So far, however, we've had access to only a few kinds of spray nozzles for our experiments and the data we've been able to gather is insufficient. If we were to have many kinds of spray nozzles at hand, we might, as a consequence of our experimentation, discover an epoch-making way of extinguishing fires. If available, please provide us with relevant information.
We provided ample nozzle data...
The questioner had requested that the amount of water sprayed be as little as possible in order that the fire be extinguished as a result of the cooling effect caused by evaporation of the droplets (resulting from their contact with the heat of the fire). Firstly, we picked out about 300 spray nozzles that spray relatively small droplets. Then, according to a hypothesis that we drew up from the results of our own experiments, we refined the number down to 50 models (supplied by six manufacturers). We then recommended these spray nozzles.
We provided ample nozzle data...
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