Why are there water stains after washing in the dishwasher?

I believe that many people have found that there are water stains on tableware when using a dishwasher. What is the reason? Today, let SHINELONG Xiaobian sort out some common situations that will cause water stains after washing with a dishwasher. Water consumption and detergent problems: Insufficient water consumption or improper use of detergents may cause water stains to remain. It should be noted that commercial dishwashers require the use of detergents and drying agents, and the mixing ratios of various brands must be strictly followed. Tableware placement problems: Too crowded or improperly placed tableware may lead to insufficient cleaning, resulting in water stains. Most dishwashers are rinsed by high-pressure spraying, and incorrect placement will lead to dead corners for cleaning. Internal problems of dishwashers: The filters, nozzles or spray arms inside dishwashers that have been used for a long time may be clogged, affecting the cleaning effect and drainage. Damage or looseness of the sealing ring may also cause water stains. Water quality problems: The local water quality is high in hardness, and scale may form after washing in a dishwasher and remain on the tableware. This situation is more common in the north or inland, and is a common cause of water stains. Dishwasher function settings: Some dishwashers may have insufficient cleaning capacity, resulting in residual water stains. Solution Check and adjust the amount of water and detergent: refer to the manual of the dishwasher to ensure that the amount of water is appropriate, strictly follow the dosage and mixing requirements of detergent and drying agent, and purchase high-quality detergent and drying agent. Reasonable placement of tableware: ensure that there is enough space between the tableware to avoid overcrowding and stacking. Pay attention to the placement direction of the tableware and strictly follow the placement requirements set by the manufacturer. Regularly clean and maintain the inside of the dishwasher: clean the filter regularly to ensure that there is no residual food or dirt. Check and clean the nozzle and spray arm to ensure unobstructed flow. Check whether the sealing ring is intact. If it is damaged or loose, it should be replaced in time. Deal with water quality problems: If the water hardness is high, you can consider using a dishwasher with water softening function, and regularly check and replenish softening salt. Generally, formal commercial kitchens will install a purifier at the water inlet to ensure clean water. Ensure that the dishwasher function is set correctly: Ensure that the dishwasher function is set correctly. Generally, the default settings of the dishwasher are suitable for the use needs of most people. It is not recommended to adjust it at will unless there are special needs. If the cleaning parameters of the dishwasher have been set before, you can try to restore the default and clean it again. Pre-treatment before washing: Before washing, you should first do a simple treatment on the large pieces or even the agglomerated kitchen waste on the tableware to prevent such stubborn stains from entering and remaining in the dishwasher. The above are the common situations and solutions that cause water stains after washing in the dishwasher. I hope it will be helpful to everyone. If you are interested in commercial kitchens, you may wish to pay attention to us. Of course, if you have kitchen equipment needs, you can also send us a private message to get special discounts.