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Have you ever wondered about the two buttons on the flush tank of a toilet? One of these buttons is small and the other is big, and the function of both is to flush the water. But do you know what is the real use of these buttons? Let us know why this dual flush system has been made.
Importance of dual flush
Dual flush in toilet is mainly used to save water. The large flush button is used to flush the stool, releasing approximately 6 to 9 liters of water at a time. At the same time, the small button is for urine, which releases about 3 to 4 liters of water at a time. However, many people always use the big button due to lack of correct information.
Invention of dual flush system
The idea of the dual flush system was coined by American industrial designer Victor Papanek in his 1976 book ‘Design for the Real World’. However, it was first implemented in the world in Australia in 1980, after which its practice increased in other countries also.
Benefits of dual flush system
By using a dual flush system, a person can save up to 20,000 liters of water in a year. Although they may be a little more expensive than a regular flush, they are environmentally friendly as well as help reduce your water bills.
Keeping these simple facts in mind, the next time you use the toilet, choose the right button and contribute to saving water!