3 Things To Know About Dual-Flush Toilets

23 December 2015
 Categories: , Blog


If you are getting ready to make some updates to your bathrooms and would like to replace your old toilets, you may want to look into dual-flush toilets. These toilets are designed to handle urine and waste in different ways, and they offer several key benefits over traditional types of toilets. As you begin shopping for the right toilets, you might be interested in learning more about dual-flush systems. Here are three things to understand about these particular types of toilets.

They Have Been Around For Several Decades

The first dual-flush toilet was actually created in 1980 by an Australian man named Bruce Thompson. Thompson created it for the purpose of conserving water, and this was accomplished by offering two different flushing mechanisms. Each button was designed to handle a different purpose, and each one offered a different amount of fresh water to wash the waste or urine down the toilet.

These toilets are extremely popular in places with water shortages, including Australia and Europe, but they are also becoming popular in the U.S. The original toilet created in 1980 was redesigned in 1994 as a way of making these toilets usable in homes.

How They Work

A dual-flush toilet can be used like any type of toilet, but it handles the waste in two different ways. If you urinate only in the toilet, you can press the button designed for this purpose. When you do this, the urine is washed away with a small amount of water.

When waste enters the toilet, the process of eliminating it is slightly different. When you push the waste button, the waste is forced down the toilet. The difference is that a dual-flush toilet has a larger hole at the bottom of the toilet, and it uses less water to push the waste out of the toilet.

Traditional toilets rely on the power of air and siphoning to force the waste down the hole, but this is not the case with dual-flush toilets. These toilets rely on a large hole at the bottom, as well as a great force of water to eliminate the waste.

The Benefits They Offer

One of the main benefits these toilets offer is water conservation. When a dual-flush toilet is used to eliminate urine, it requires only 0.75 gallons of water to do it. To eliminate waste, it requires approximately 1.5 gallons of water. Older toilets can use up to seven gallons of water per flush, which is a lot of wasted water, especially to wash urine down a toilet. With traditional toilets, you do not have the option of choosing the type of flush to use. There is only one lever or button, and pushing it will release the same amount of water each time you use it.

Because of this, you could save thousands of gallons of water per year. If you have a well, this might not matter a lot to you. If you have city water and are paying by the gallon, this could help you save money on your water bills each month.

Another key benefit of dual-flush toilets is their ability to flush waste. These toilets are much better at handling waste because of their design, and this is a benefit because you will be less likely to experience toilet clogs with a dual-flush toilet. You may never need to plunge your toilets again if you select this type.

Most newer toilets are designed to conserve water, including dual-flush toilets. If you would like to learn more about dual-flush systems or other options, contact a plumbing contractor like Trenchless Pipe Technologies in your area to schedule an appointment.