Summary:
Not just male urinals, but old single flush systems need to be replaced with the dual flush systems. Not just male urinals, the dual flush system should also be mandatory to reduce the amount of potable water usage. “It is ironical that 12 litres of water is flushed for male urinals when just around 50 ml is enough. The dual flush systems handle solid and liquid toilet waste differently and help in conservation of water, according to a study conducted by the PPCB. Old single flush system use upto 12 litres of water per flush whereas the dual flush toilets use around 3 litres of water for half flush and 6 to 8 litres of water for full flush..