There are plumbing facilities in every business, every school, and a quality maintenance crew will be on hand to make sure everything continues to work the way it should so you don’t need to worry about them. There’s no question that when plumbing becomes an issue that affects everything else that is going on. There are certain modern services that are expected to be up and running at all times in most first world countries, and indoor plumbing is definitely at the top of those services.
The key is making sure that when you have plumbing facilities maintenance specialists who are on hand understand the specific systems thoroughly including pros, cons, and the most common problems that are likely to come up based on the building, the system, and the seasonal issues that will inevitably occur. This is one area you don’t want to skimp on.