University of 91̽�� adopts sustainable cleaning practices

91̽�� has made significant changes to its cleaning processes, saving thousands of litres of water and substantially reducing carbon emissions related to cleaning.

91̽�� has undertaken a substantial review of its cleaning processes, reducing its environmental impact through a number of changes
By transitioning to more efficient cleaning methods and adopting innovative equipment, the university has reduced its carbon emissions related to cleaning by 93.17%
New ‘cobotic’ equipment uses 70% less water, and biodegradable powder chemicals reduce liquid transportation by over 14,500kg annually
A new group-based cleaning approach promotes staff well-being and connection

91̽�� has undertaken a substantial review of its cleaning processes, cutting its environmental impact through several sustainable innovations. By transitioning to more efficient methods and advanced equipment, the University has reduced carbon emissions related to cleaning by 93.17% and introduced changes to enhance staff well-being.

The University has invested in a variety of new equipment and cobotics - collaborative robotic machines designed to assist human cleaners in performing repetitive tasks - which use up to 70% less water compared to traditional cleaning methods. The shift from manual to mechanical mopping has reduced chemical use, relying instead on high pressure agitation for effective cleaning.

This move to mechanical mopping not only reduces the need for chemicals, but also significantly cuts waste, as the mechanical mops can last for over 1,000 uses, eliminating the need for disposable mop heads. Previous to this switch, the University used 9800 mop heads per year.

While cutting down on waste, the new cleaning process uses substantially less water. The water saved is donated to , a charity providing clean water to developing countries. Over the coming year the University of 91̽�� will donate the equivalent of 388,000 litres of water to the charity.

Remaining chemicals in the cleaning process are now in , housed in recyclable paper packaging, saving 398 kg of plastic annually. This eliminates plastic and has reduced liquid transportation by 14,569kg annually. Additionally, the switch to a Bristol-based manufacturer has cut transport miles, further shrinking the University’s carbon footprint.

The introduction of a ‘team cleaning’ initiative, which organises cleaning staff into groups rather than working alone, aims to boost staff well-being and connection.

Beatrice Taylor, Facilities Manager EFM said: “We’re really proud of the changes we’ve made. The new equipment has made a huge difference, not just in reducing our environmental impact but also in how we work day-to-day. It’s great knowing that we’re using less water and plastic, while also working in teams, which has helped us feel more connected and supported. It’s a big step forward for sustainability and for us as a team, reflecting the University of 91̽��’s commitment to reducing its carbon footprint while creating a positive and supportive work environment for its staff.”