Ingredient Central | SDAScience.org | AgainstDisease.com | CleaningProductFacts.com |
Sustainability Central | Meetings
 You are here:    home   Dishwashing   Fact Sheet Notebook 

Automatic Dishwashing Problems, Causes and Solutions

[Back to Automatic Dishwashing Problem Chart]

Problem Causes Solutions Preventive Measures
Discoloration of aluminum Exposure to certain minerals and alkalis in some foods and water plus high drying temperature. Boil a solution of 2 to 3 tablespoons (30 to 45 ml) of cream of tartar, lemon juice or vinegar to 1 quart (.95 L) of water in the utensil for 5-10 minutes. Then lightly scour with a steel wool soap pad.

Clean with a metal cleaning product recommended for aluminum. Follow package directions.

Cooking an acid food such as tomatoes will also remove the stains and will not affect the food.
If water is causing the discoloration, do not use dry cycle or remove aluminumware after the final rinse.




Check manufacturer's instructions on the dishwashability of the aluminumware.