When Was The Last Time Your Water Cooler Was Sanitised?
We’re betting you’ll say probably “never” and that’s where things look pretty murky. You see, replacement bottled water coolers are known as “open systems,” that is to say, when you remove a water bottle, you open the water reservoir to the environment. When replacing the water supply, those bottles that may have been sitting for some time around the office gathering dust are then placed back into the water reservoir – dust and all.