How do I calculate my water saving…?
It's simple if you have three facts:
|OFWAT assume that 70% of all water saving devices that are distributed are installed|
|Each toilet is flushed 5 times on average every day, 365 days a year|
|Each device saves 1 litre of water per flush once fitted|
So if you distribute 100 packs, with 2 Dry Planet Save-a-Flushes in each one you’ll be giving away 200 devices. If we assume that 80% are fitted then
160 devices x 5 litres x 365 days = 292,000 litres of water saved!
Just take 292,000 litres from your annual usage.
And don't forget – you're not just saving water but saving carbon too as every litre of water is treated and pumped around the country.