Retrofitted water-saving toilet cistern
Retrofitted water-saving toilet cistern
Information
Flushing toilets use vast quantities of water in the workplace. Toilets installed before 1991 typically use 9 litres per flush, while those installed after that date typically use 6-8 litres.
Cistern water-savers can be installed to reduce the volume it takes to refill each time. An example of this in the UK is the ‘Hippo water saver’, which can reduce flush volume in 9-litre cisterns by up to 3 litres, and up to 2 litres in modern (smaller) cisterns.
Hippo state that the typical cost saving will be approximately €3 per employee/annum.