Commercial degreasers need the right dilution, dwell time, agitation, and rinse or wipe procedure. Stronger chemistry is not automatically better. Aluminum, painted finishes, plastics, rubber seals, polished stainless steel, and food-contact surfaces may require different products and tools. Safety Data Sheets should be available for the chemicals used, and product labels govern handling and dilution.
Wet-floor controls, gloves, eye protection, and ventilation are considered during planning. The crew also needs to know which gas appliances, pilot lights, electrical panels, and fixed equipment are off limits. Restaurant personnel should handle lockout, shutdown, or disconnection tasks unless those responsibilities are specifically assigned to a qualified party.
Food-contact surfaces need an appropriate final treatment before use. Cleaning removes soil; sanitizing follows with an approved product at its labeled concentration and contact time. The exact sequence depends on the surface, the restaurant's food-safety plan, and the agreed scope.