The Purpose of Dual-Flush Toilets: A Detailed Insight
Dual-flush toilets are a modern innovation designed to save water and contribute to sustainable living. Unlike traditional single-flush toilets, which release a fixed amount of water regardless of the waste type, dual-flush systems offer a choice between two flushing options. Let’s break down their function and benefits.
How Dual-Flush Toilets Work
Two Buttons or Levers: . Small Button (Half Flush): Releases a lower volume of water, typically around 3-4 liters (0.8-1.1 gallons). This is intended for liquid waste, where a strong flush isn’t necessary. . Large Button (Full Flush): Uses more water, usually 6-9 liters (1.6-2.4 gallons), to efficiently clear solid waste. . This mechanism ensures water is used efficiently based on the type of waste.
The Environmental Impact
- Water Conservation:
According to studies, dual-flush toilets can save up to 67% more water compared to older, single-flush models, which often use over 12 liters (3 gallons) per flush. With billions of flushes globally every day, the cumulative water savings are immense. - Lower Utility Bills:
By using less water per flush, households can significantly reduce water bills over time.
Why Many People Misunderstand Them
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