Basement Bathroom Plumbing Systems - There are several ways to help prevent moisture damage problems in a cellar. The very first guideline is no dirt basements. Although these are less prevalent in this day in age, it's good to point out this dirt flooring not only hold a huge amount of moisture but also can give off a number of gases. When constructing a cellar, make sure you have a floor drain with a trap installed at the bottom point of the ground.
With no floor drain, any water that is spilled inside cannot escape. Sump pumps are usually used where flooding due to a high water table might be a problem. Additionally, waterproof the outside of the base walls and put in a perimeter drainage system. A frequently overlooked problem in bathrooms is moisture that comes from humidity.
The easiest way to control humidity is to exhaust water vapor generated in the house to the outside. Indications of high humidity include condensation on windows, pipes or other surfaces as well a general awareness of moisture from the atmosphere, dampness, and odors. Many times, the humidity will be caused by exposing the cellar to external air (open windows), using wet laundry hung to dry from the cellar, storing firewood from the cellar, or a drier vent that exhausts inside.
To decrease humidity, there are several things that a homeowner can perform: install energy-efficient windows, insulate walls and cold water pipes, insulate floors if possible, run drier vents to exhaust directly out and don't dry laundry or firewood in your cellar. In summer, use a portable dehumidifier or air conditioning to decrease humidity. In hot, humid weather, keep cellar windows closed. Run the furnace fan continuously to circulate house air. The key to keeping basement humidity is to keep them well ventilated and keep additional moisture from the cellar.