If you spend a lot of time in the kitchen, especially with a large family, you’ve probably wondered whether using a dishwasher or handwashing is the better option. From determining the optimal time to run the dishwasher to understanding its energy consumption and cycle duration, there are many questions about the most efficient way to tackle this daily chore. Let’s break down the facts and clear up any misconceptions.
Cleaning vs. Sanitising: What’s the Difference?
When it comes to dishes, cleaning and sanitising are two different processes. Cleaning involves removing food particles and grime from the surface of the dishes, typically with dish soap and manual scrubbing. Sanitising, on the other hand, involves reducing bacteria to a safe level, which requires exposure to high temperatures—usually above 65°C.
Many modern dishwashers are equipped with cycles that reach these high temperatures, ensuring your dishes are not just clean but also sanitised. Achieving this level of heat through handwashing is nearly impossible, as your hands can’t tolerate such high temperatures. Washing dishes in cold water might clean them, but it won’t sanitise them. Moreover, using a dishwasher avoids the need for potentially germ-laden sponges and ensures a higher level of hygiene through its ability to reach these sanitising temperatures.
Efficiency: Time, Energy, and Water
Time Efficiency:
One of the key benefits of using a dishwasher is the time saved on post-meal clean-up. Depending on the cycle, a dishwasher can handle a full load of dishes in as little as 30 minutes, freeing up your time for more enjoyable activities. The exact time savings depend on the size of your household and the amount of dirty dishes, but overall, using a dishwasher means spending less time in the kitchen.
Energy Efficiency:
Dishwashers are not only time-savers but also environmentally friendly. Compared to handwashing, dishwashers are more energy-efficient, reducing both water and electricity usage. This means you’re not just saving effort but also contributing to environmental conservation. Plus, there’s no need for the physical exertion that comes with scrubbing dishes by hand.
Water Efficiency:
Dishwashers are designed to maximize water efficiency, especially when using eco-friendly cycles. For instance, an eco-wash setting recycles water within the machine, providing clean dishes without excessive water use. To further save water, remember to skip the pre-rinse—just scrape off any leftover food and load the dishwasher. Pre-rinsing can waste up to 1,115 liters of water annually, so it’s best to avoid this unnecessary step.
Important Tips for Dishwasher Use
For optimal results, always use detergents specifically formulated for dishwashers, check our products page. Avoid using hand soap in your dishwasher, as this can lead to excessive suds and potentially cause water to overflow onto your kitchen floor. By following these tips, you can ensure your dishes are not only clean but also handled in the most efficient and environmentally friendly way possible.