Dishwashing

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Hand Dishwashing Problems, Causes and Solutions

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Problem	Cause	Solution
Darkened aluminun	Exposure to certain minerals and alkalis in some foods and water.	Boil a solution of 2 to 3 tablespoons (30 to 45 ml) of cream of tartar, lemon juice or vinegar to 1 quart (0.95 L) of water in the utensil for 5 to 10 minutes. Then lightly scour with a steel wool soap pad. Cooking an acid food such as tomatoes will also remove the stains and will not affect the food. Clean with a metal cleaning product recommended for use on aluminum. Follow package directions.