Shooting a plume of water through the air is a pretty well understood science by the firefighting community and by the people who design the fountains at Las Vegas casinos. Does anyone know how to determine the "jet throw" of a stream that is submerged....in other words, how far the jet will...
Often in industry, temporary utilities are run across roads during e.g., a maintenance turnaround. Most times, nailed-together scaffold boards are used to protect the hose or cable. Does anyone know if there are any regulations that must be considered for this type of temporary protection...
I was thinking about compiling a reference manual for folks who work in the vacuum industry, using for example vacuum trucks or portable vacuum equipment for transporting products, cleaning storage tanks, etc (rather than vacuum cleaning in the conventional sense). As such, it would contain...
