Crush, cubed or shaved, ice is a crucial part of any foodservice operation. Commercial ice machines work overtime to produce the best results, keeping your customers’ glasses chilled and fresh food iced. The best thing you can do to ensure reliable performance is to pay attention to the maintenance needs of your ice machine.

Controlling the temperature of the water flowing into ice-making equipment is crucial. The lower the water temperature, the greater the ice-making capacity of your machine will be. Generally, temperatures should never exceed 90 degrees Fahrenheit. Remember that drinking water must be used when making ice for consumption or food chilling and ice that is used to chill food or beverages should never be used as an ingredient.

Commercial ice machines require regular cleaning. You can save yourself some work by purchasing a model with Pure Ice antimicrobial protection built in to prevent bacteria and slime fungus growth. Frequently check your ice machine to make sure all wires are secure and keep the lines clean by purging them with water. A commercial ice machine cleaning solution will remove scale deposits from ice machines that use nickel or tin-plated evaporators.

Water filters that prevent mineral buildups, such as the Everpure water filter system, reduce the necessity for frequent cleanings. Taste can also be enhanced with the purchase of a filtration system that works to remove dirt, rust and sediment. The filter system also increases energy efficiency of your ice machine.

Ice should always be stored in a clean, sanitized bin. Over time the ice bin can absorb difficult-to-remove odors from the freezer. Serv-U recommends that you replace your ice bin whenever it seems to be transferring impurities to your cubes.

 Ice scoops can also be a culprit in making your ice impure. Store ice scoops outside of the ice machine in a protected holder. Serv-U offers a variety of ice scoops and scoop/holder combinations. Use the scoop to clear out your bin. Never let half frozen ice take up permanent residence in your ice bin!

Remember that cleaning out ice machines is a time-consuming task that requires the storage bin to be emptied. Foodservice operators should make sure a service agency will properly handle this. With these safeguarding tips you can make your ice machine more efficient, requiring less frequent service. Practice regular maintenance to keep this crucial piece of restaurant equipment producing quality cubes!