 MANCHESTER, England--BUSINESS WIRE--As football clubs prepare to welcome back full stadiums of fans for the start of the new season, Manchester United has entered an innovative partnership with Ecolab, the global leader in water, hygiene and infection prevention, to adopt its science-based solutions across Old Trafford and the Carrington training ground. Manchester United will draw on Ecolabs expertise to show leadership in hygiene and sustainable practices, helping create a cleaner environm 