Bicomponent Split Microfiber Reusable Textile Products to Achieve a Hygienically Clean Healthcare Setting with a More Sustainable Environmental Footprint

Background: Bicomponent split microfiber reusable wipers and flat mops are innovative textiles used to hygienically clean healthcare surfaces and, hence, reduce hospital-acquired infections. Sustainability improvements are reflected as reduced energy and mass requirements over a life cycle. Methods: The environmental impacts of reusables were compared to disposable equivalents using standard life cycle assessment procedures. Results: With information from 80 hospitals, disposable flat mops and wipers were used at a higher rate than reusable counterparts; the disposable/reusable ratio was 2.3:1 for wipers and 2.5:1 for flat mop pads. Bicomponent split microfiber reusable products had lower impacts (65–95%) in all categories considered: global warming potential, natural resource energy, blue water use, and solid waste production. Discussion: Results reinforce other studies that compare reusable and disposable textile options in healthcare. Laundry energy is an important driver of energy use for reusables. The energy associated with water consumption for disposables’ supply chains is significantly greater than net water consumption for reusables laundry. Conclusions: Selecting disposables versus bicomponent split microfiber reusable flat mops and wipers increases these specific environmental life cycle assessment (LCA) impacts by 320% to 2000%, which is clearly not an environmental sustainability improvement. Group Purchasing Organizations may be barriers to hospital adoption of these reusables.