Plug loads refer to energy used by equipment that is plugged into an outlet. In an office, key plug loads include computer and monitors, printers, and copiers. Plug loads can average approximately 30% of electricity use in office settings, much of which can be attributed to parasitic loads.
Dialysis is the process of removing waste products from the blood. Equipment needed for dialysis include tubing, catheters, and a dialysis machine, which is a medical instrument for separating substances in solution by unequal diffusion through semipermeable membranes.