Implementation
IMPLEMENTATION: The dual flush concept is the brainchild of American industrial designer Victor Papanek, proposed by him in his book ‘Design for the Real World’ in 1976. It was first implemented in Australia in 1980.
Get smart
GET SMART: So, the next time you use the toilet, flush as per your need. If you only urinate, go for the smaller lever. It can either be small in size or have an image, such as a half or small circle or a small raindrop, indicating that it is a small flush. If you go to take a dump, only then must you press the larger lever, which again will either be bigger or have visual indicators.