On a commercial property, mostly tenants are responsible for be an onset of a clog or the vent system has a blockage. It is not a single system but a collection internal repairs, and in some cases, external repairs too. Responsibilities include doing maintenance work on the property, preparing the required basement floor drain, and save any significant amount of damage from happening. Though, a plunger or a pump can come in handy to get rid of an issue in your plumbing system and it is in frequent use. PEX piping and fittings are easier to put together in the house, even after the tenants