Many People Still Think That These 2 Buttons Are Just For Flushing.
A lot of folks don’t realize that modern toilets come equipped with twin flush buttons, which serve purposes beyond just flushing. The larger button requires about 6-9 liters of water for solid waste, while the smaller one uses only 3 to 4.5 liters for liquid waste. These buttons help promote water conservation!
The idea behind dual flush
Dual flush toilets operate with two separate levers or buttons, each linked to its own exit valve, with one being larger than the other.
The purpose of this design is to save water. The larger lever typically flushes about 6 to 9 liters, while the smaller one uses around 3 to 4.5 liters. Clearly, the smaller lever is meant for liquid waste, and the larger one is for solid waste.
How much water can you save? By switching to a dual flush system, a household can conserve up to 20,000 liters of water each year compared to using a standard single flush toilet.
Not only is it more cost-effective to install than a traditional flush system, but it also promotes environmental sustainability by using less water.
The concept of the dual flush toilet was introduced by American industrial designer Victor Papanek in his 1976 book “Design for the Real World.” Australia was the first country to implement this design in 1980.
Next time you use the toilet, remember to choose the appropriate flush. If you’re just urinating, opt for the smaller lever, which may be marked with a symbol like a small circle or raindrop. For solid waste, use the larger lever, which will be more prominent or have clear visual cues.
