Traditional Culture Encyclopedia - Hotel franchise - Which is better, hand washing or machine washing?
Which is better, hand washing or machine washing?
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The first is about the comparison of the labor time required for washing. Under normal circumstances, it takes an ordinary family about 30 minutes to wash the dishes every meal, while we only need to spend about 5 minutes washing the dishes by machine, leaving the rest to the dishwasher, which can save more time to get along with our families. You can look at the cleaned tableware later. Machine washing will have a better sterilization rate than hand washing. The sterilization rate of this non-installation dishwasher is as high as 99.99%.
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The third is about the washing environment. If washed by hand, many housewives complain that the low water temperature in winter will cause frostbite to their opponents. Long-term use of detergent can also hurt your hands. A beautiful jade hand may get hurt from washing dishes. If it is washed by machine, it will be fully automatic, without manual participation, and the machine will automatically heat and wash them, making it easier.
The fourth is about the water consumption for washing. Generally, hand washing needs more than 30L of water, while machine washing with an installation-free dishwasher only needs 4.2L, which is much lower than hand washing, which can save us a lot of water.
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Fifth, machine washing is safer and more hygienic than hand washing. Even if you use detergent to wash by hand, it will be slippery after a long cleaning time, and the detergent is easy to remain. Unhealthy. Dish cloths are very easy to breed bacteria. According to the agency's inspection, the dish cloth used for 1 month is dirtier than the toilet lid. This is an invisible hidden danger and misunderstanding. Mechanical washing can avoid secondary pollution and provide cleaner washing effect.
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Finally, it is about the comparison of washing effect. This is also the most concerned issue for many consumers. Can machine washing be cleaner than hand washing? The answer is yes. First of all, the first advantage of machine washing is that there is no detergent residue, while hand washing inevitably has detergent residue. Secondly, machine washing automatically completes sterilization and drying. At the same time, the total washing temperature reaches 79℃ in this process, and the washing effect is quite good, while the temperature of mobile phones is generally lower than 40℃, and the sterilization effect is relatively poor. At the same time, it will cause secondary pollution of tableware during the drying process, so the effect of machine washing is much higher than that of hand washing.
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end
Matters needing attention
At present, there are desktop, embedded and independent dishwashers on the market, as well as the latest installation-free dishwashers. The installation-free dishwasher is the first installation-free scheme with water at the top, which avoids the trouble of installation and can be placed at will.
According to the dirty situation of tableware, add a proper amount of dishwashing powder.
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