Many people are still unaware of the real purpose of the two buttons found on modern toilets. These buttons are not just for flushing; they are designed to conserve water. The larger button is for flushing solid waste and uses around 6 to 9 liters of water, while the smaller button is for flushing liquid waste and uses only 3 to 4.5 liters of water.
Dual flush toilets have two separate buttons or levers, each connected to a different valve. The larger button is for heavier flushing, while the smaller one is for lighter use. This system is practical, eco-friendly, and allows households to use only the amount of water needed.
The water-saving benefits of these toilets are impressive. Households can save up to 20,000 liters of water every year by switching from a single-flush toilet to a dual-flush system. Although dual flush toilets may be more expensive to install initially, they are more economical in the long run and better for the environment.
The concept of the dual flush toilet was first introduced by American industrial designer Victor Papanek in his 1976 book, Design for the Real World. Australia was the first country to adopt this idea in 1980, and since then, it has become a standard feature in modern toilets worldwide.
Using a dual flush toilet is simple. For liquid waste, press the smaller button, often marked with symbols like a half-circle or raindrop. For solid waste, press the larger button, usually marked with a full circle or other indicators. By using the right button for the right need, you can do your part to conserve water.
So, next time you use a dual flush toilet, remember to choose wisely. It’s a small action that can make a big difference for the planet.
