Rv Black Water Tank Plumbing Diagram
The galley sink uses a small rv style trap under the sink.
Rv black water tank plumbing diagram. Rv holding and water tank diagram. The three main holding tanks fresh water gray and black sewer all will have a similar system to tell the rv er how much fluid is in the tanks. The third tank in your rv is the gray water tank. This device provides the functionality of a standard p trap but takes up less space under the shower.
Here is an example of how your rv trailer or camper plumbing might be set up. Water exits the trap and runs through a flexible 3 4 hose to the grey water tank underneath the van. When you clean the dishes wash your hands or take a shower the grey tank is where the dirty water goes. As the picture to the left shows it usually will have 3 or 4 sensors in the side of the tank.
Rv plumbing vent photo credit. Rob roy with a little practice and forethought rv waste systems will be easy to use and the experience can be as pleasant as possible. The typical rv sanitation system is made up of a black water holding tank for solid waste and at least one gray water holding tank for liquid waste. The gray and black water tanks will also each have an rv plumbing vent.
The black tank holds all of the toilet water and its accompanying human waste. Grey and black tanks the dirty water tanks. The shower drains into a special 1 1 2 hepvo trap. Drains grey tank.