The Ins and Outs of RV Water Tanks

The Ins and Outs of RV Water Tanks


Campers, RVs, and travel trailers have come a long way since their invention. What used to be an uncomfortable, cramped experience is now one of the most popular ways to explore the great outdoors. One of the biggest advances in RV technology has been in water tanks. If you’re curious about RV water tanks and how they work, read on for a comprehensive guide!

Types of RV Water Tanks

The two main types of RV water tanks are fresh and gray water tanks. Their names refer to what purpose they serve. Freshwater tanks hold drinkable water while graywater tanks contain wastewater from sinks, showers, etc. Both are necessary for every recreational vehicle or trailer.


Freshwater Tank Basics

Your fresh water tank is located underneath your rig or trailer and it holds all the potable (drinkable) water that you will use throughout your travels. The size of your freshwater tank depends on the size and type of vehicle you have; larger trucks and trailers typically have bigger tanks than smaller campers or pop-ups do. Generally, the larger your tank is, the more weight it will add to your rig when full so you need to consider this when filling up at a campsite with limited capacity for large RVs.

RV Graywater Tank Basics

Your graywater tank collects wastewater from sinks, showers, and any other sources that don't involve human waste products like toilet paper or poop! This tank can be smaller than your freshwater tank because it does not require as much capacity for storage purposes. However, if you plan on taking long trips without access to dumping stations often then it would be wise to invest in a larger graywater tank so that you don't run out of space quickly!                                                                 



There’s no doubt that having a reliable RV water tank system makes life easier while camping or traveling in an RV or campervan—and understanding how these systems work is just as important! Knowing how different types of RV water tanks work can help ensure that you stay hydrated during your adventures without running into any issues along the way. And if you're looking for an RV park in San Antonio TX with all the amenities—including dump stations for those full holding tanks—contact David's RV Park today! With modern facilities and friendly staff members who are always ready to help make sure your stay is memorable, David's is sure to become one of your favorite places to visit again soon!

David's RV Park


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