Project Description
World-renowned universty in London
12 Propelair toilets have been installed in three washrooms of this world-renowned university in London. The washrooms are heavily used on a daily basis, making Propelair’s robust design well-suited for the high footfall. The Propelair toilets have thus provided the university with substantial environmental, financial and hygiene benefits.

“Excellent initiative! Every step towards a more ecological is
worth supporting!”“Great toilets! It’s important to save water; thanks for being
environmentally aware. Thumbs up.”“Great idea – it’s very practical and ecological. I hope you put this
system in all the toilets!!”
Statistics
Metered Water Charge
£2.15/m3
Flushes per Day
100
Previous Flush Volume
7.5 litres
Annual Savings
Water
180,000 litres
Financial
£387.00
Payback
2.4 years
(All figures represent a single Propelair unit)

Environmental
- The installation of 12 Propelair toilets will achieve a 80% water saving
- Annually this will save 2,160,000 litres of water (building utilisation = 300 days)
- An annual carbon reduction of 2,230 kg

Financial
- 2,160,000 litres of water saving = £4,644 reduction in water bills annually
- Payback achieved in 2.4 years

Hygiene
- Propelair’s unique displaced air technology efficiently removes all waste with one flush
- Reduces airborne germs by up to 95%
- Removes up to 99.9% of waterborne contaminants