Case Studies 
 
Driving Down Water use in Every Industry 
 
Propelair delivers benefits for organisations in every sector. It’s particularly useful in high volume use applications, and in areas where hygiene is imperative, including: 
 
Healthcare 
hospitals, health centres 
 
Entertainment 
theatres, arenas and stadia 
 
 
Retail 
retail parks and shopping centres 
 
Public sector 
buildings of every sort 
 
 
Education 
schools, colleges and universities 
 
Businesses 
offices, conference centres 
 

Propelair in Action Propelair is already in use by many organisations across the country: 

MACE Group 
Working with construction giant MACE Group, Propelair were asked to study the toilet system at a leading international bank in London. Positive data results led to an installation of 114 Propelair toilets. 
 
81% water saving 
70 flushes / toilet / day 
£254.35 saving / toilet / year 
125,400 litres water saving / toilet / year 
14.3 million litres overall water saving per year 
Cardiff University 
Driven by student interest in environmental issues, Cardiff University wanted to reduce water consumption. Propelair analysed water useage at the Admin Centre, McKenzie House. 90% water saving potential was identified, so the University went ahead with installation of 40 Propelair toilets. 
 
44 flushes / toilet / day 
90% water saving 
£309.15 saving / toilet / year 
131,560 litres water saving / toilet / year 
5.3 million litres overall water saving per year 
McDonalds Canterbury 
In common with many food outlets, the washrooms at McDonalds are heavily used throughout 24 hour opening. Robust design, low maintenance and improved hygiene have led to the installation of 9 Propelair toilets. 
 
90 flushes / toilet / day 
81% water saving 
£725.08 saving / toilet / year 
205,400 litres water saving / toilet / year 
1.8 million litres overall water saving per year 
NHS – The Princess Alexandra Hospital, Harlow 
Hygiene, low maintenance and avoidance of drain blockages were key issues at this hospital, together with the water and cost savings made possible by implementing 150 Propelair toilets in all public areas. 
 
55 flushes / toilet / day 
81% water saving 
£408.43 saving / toilet / year 
133,000 litres water saving / toilet / year 
20 million litres overall water saving per year 
Thames Water 
Water companies are acutely aware of their own water consumption and the need to reduce this where possible. 44 Propelair toilets were installed at the Thames Water HQ, Clearwater Court. Following that successful start, a further 135 toilets have now been installed at 3 further buildings. 
 
62 flushes / toilet / day 
79% water saving 
£190.62 saving / toilet / year 
88,700 litres water saving / toilet / year 
15.9 million litres overall water saving per year 
The Peacock Theatre 
The Peacock Theatre is located in London’s West End and welcomes over 700,000 visitors per year, who all want to go to the toilet during the interval! Fast flush and refill times were essential to reduce queuing delays, along with 83% water and cost savings. 21 Propelair toilets have been installed. 
 
82 flushes / toilet / day 
83% water saving 
£417 saving / toilet / year 
194,200 litres water saving / toilet / year 
4.1 million litres overall water saving per year 
Contact Us Today 
 
For additional information about Novaloo, our service, or the way we work, please get in touch with the team today on 01904 891213, or by email at enquiries@novaloo.com 
 
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