What is A Liquid Enzyme Pre-Soak?

Liquid enzyme pre-soak is a specialized cleaning solution formulated to break down food soils on dishes, cookware, utensils, flatware, and other reusable foodservice items before they enter the commercial warewashing process. Using enzyme technology, these products target organic residues such as proteins, starches, fats, and carbohydrates, helping loosen dried-on food and making it easier for machine warewash detergents to remove remaining soils during the wash cycle. Liquid enzyme pre-soaks are commonly used in restaurants, healthcare facilities, schools, hospitality venues, and institutional kitchens where heavily soiled wares are frequently encountered.

Unlike traditional pre-soak products that rely primarily on chemical action, enzyme-based formulas use naturally derived enzymes to begin breaking down food residues while items soak. This can improve cleaning performance, reduce manual scrubbing, and help restore the appearance of reusable foodservice items before machine washing.

Facilities often consider factors such as soak time, water temperature, soil type, and compatibility with their overall warewashing program when selecting a liquid enzyme pre-soak. Following recommended usage guidelines helps maximize cleaning effectiveness while supporting efficient kitchen operations.

FAQ's

What types of food soils are enzymes most effective at removing?
Liquid enzyme pre-soaks are particularly effective on organic food residues such as proteins, starches, fats, dairy products, sauces, and dried food buildup that can become difficult to remove after sitting for extended periods.
Why use an enzyme pre-soak instead of soaking in detergent alone?
Enzyme pre-soaks begin breaking down food residues before the wash cycle starts, making soils easier to remove during machine warewashing and helping reduce the amount of manual scraping or scrubbing required.
How long should dishes remain in a liquid enzyme pre-soak?
Recommended soak times vary depending on the product and the amount of food buildup. Following the manufacturer’s instructions helps achieve the best cleaning performance without unnecessarily extending the soaking process.
Which foodservice operations benefit most from liquid enzyme pre-soaks?
Operations that process large volumes of cookware, serving utensils, trays, and heavily soiled dishes—such as restaurants, hospitals, schools, cafeterias, and catering facilities—often use liquid enzyme pre-soaks to improve overall warewashing efficiency and cleaning consistency.