Process cooling engineers are constantly striving for more efficient systems — and for good reason.

While perhaps not quite as frightening as the famous Alfred Hitchcock shower scene, just imagine the shock of stepping into a hot shower, unwrapping your favorite bar of soap and discovering that it is already dirty.

The mechanically cleaned filters are based on a simple concept.

Americans are eating a healthier diet due, in no small part, to the explosive growth of prepackaged salads and vegetables. A recent report shows that 59 percent of consumers say they eat salads as meals for dinner or lunch at least once a week.

Are your heat exchangers losing transfer efficiency? Is your cooling tower filling up with dirt and silt? Are you plugging nozzles in your process cooling system? If so, it might be time to install or upgrade your filtration system.