Protection of the environment is a reality that we are going to have to deal with. We can run but we cannot hide: the United States houses approximately 5 percent of the world population, yet we are responsible for more than 25 percent of the world's pollution.
Some little boxes, wired or attached to parts of your process, could be signal conditioners. They all have inputs and outputs and commonly perform some functions not being done by the main control system.
My favorite season -- summer -- is upon us, and it
couldn’t have come soon enough. Certainly, I love summer because of the long
lazy days, concerts, festivals, sporting events and more: the veritable wealth
of entertainments upon which I gorge myself. Yet the reason for summer
attaining most-favored-season status is much simpler: it is because it is warm -- even hot. And, it’s free! Heat, heat, glorious heat, let my bones soak it up.
