Most environmentalists know that saving water is an important part of sustainability. We take faster showers, we don’t let the water run while brushing our teeth, and we aim to install water-efficient appliances. But how much water is used to flush a toilet?
How the type of toilet you have affects water usage:
On average, Americans use around 300 gallons of water per day at home. We use water when we take showers, do the laundry, and wash the dishes, but what’s the one thing we do that takes the most water? Yup, you guessed it. Flushing the toilet.
Water is an extremely important aspect of life, and that’s why being mindful of how much we use and how we use it, really matters. Finding ways to save water is always a good start.
There are a lot of different toilets you can buy that are water efficient. One popular example has two flush functions, which is known as a dual-flush toilet.
Does a toilet with two flush functions actually save water?
Standard toilets use a siphoning action which uses more water. Dual-flush toilets are able to save water by avoiding the siphoning action and using a bigger trapway (the hole that’s at the bottom of a toilet).
On average, each household flushes around 5 times a day. And in 2016, less than 40 percent of homes had toilets that met the efficiency criteria. This means that switching to a water-saving toilet can make a huge difference.
Other ways to save water when flushing:
Dual-flush toilets aren’t the one and only option. There are actually a few different ways people can save water when flushing.
First of all, you might want to check your toilet for leaks. It might seem unnecessary, but even a very small leak can lead to huge amounts of water being wasted over time. According to the EPA, 10,000 gallons of water can be lost to household leaks every year.
Bidets are another option you can look into. In the U.S., the bidet hasn’t quite caught on yet, but around the world, it’s already very popular. Some people are under the impression that bidets use more water, but that’s not the case.
Not only does flushing use a lot of water, but so does toilet paper. That’s where the bidet comes in. Bidets drastically decrease or eliminate the need for toilet paper.
How does that save water? According to this article from Scientific American, it takes 37 gallons of water to make a single roll of toilet paper. Each person uses around 100 rolls of toilet paper every year — that’s about 3,700 gallons of water to make toilet paper for each person every year.
In conclusion: installing a bidet definitely saves water.
Having access to clean water is a privilege that not everyone has. It’s important to do everything we can to find more efficient ways to save water.
As the EPA puts it, “The Earth might seem like it has abundant water, but in fact, less than 1 percent is available for human use."