How do you deal with RV sewage? – Tips and tricks for a clean and odor-free experience

How do you deal with RV sewage? As an experienced RV owner, I always make sure to properly connect and secure the sewer hose before dumping the tank. I also use an appropriate support to ensure a proper angle for draining. After emptying the tank, I flush it out using my RV’s flushing system or a tank wand to ensure it’s clean and in good condition. To prevent odors, I use RV-specific toilet paper and add a holding tank treatment to break down waste and control odors. It’s important to properly dispose of the sewage at designated dump stations and never dump it on the ground.

Connecting the Sewer Hose

When it comes to RV waste management, one of the most important steps is connecting the sewer hose. This hose is what allows you to safely and efficiently dispose of your RV’s sewage. To begin, locate the sewer outlet on your RV and attach the hose to it. Make sure that the hose is securely attached and that there are no leaks or gaps.

Ensuring a Secure Seal

Once the sewer hose is attached, it’s important to ensure that there is a secure seal. This will prevent any sewage from leaking out and causing a mess. One way to do this is to use a hose clamp to tighten the connection between the hose and the RV’s sewer outlet. Another option is to use a rubber donut or gasket to create a tight seal.

Using an Appropriate Support

In order to ensure a proper angle for draining, it may be necessary to use an appropriate support for the sewer hose. This could be a specially designed support that attaches to the RV or a simple block or stand that elevates the hose. The goal is to create a downward slope that allows the sewage to flow freely and quickly.

Draining the Tank

Once the sewer hose is connected and secured, it’s time to start draining the tank. This can be done by opening the valve on the RV’s black water tank. It’s important to do this slowly and carefully, as a sudden rush of sewage can cause splashing and mess. Keep an eye on the tank’s level gauge to ensure that it is completely empty before moving on to the next step.

Flushing the Tank

After the tank is completely empty, it’s important to flush it out to ensure that it’s in good condition. This can be done using your RV’s flushing system or a tank wand. The goal is to remove any remaining debris or buildup that could cause problems down the line.

Using Your RV’s Flushing System

Many RVs come equipped with a built-in flushing system that makes it easy to clean out the black water tank. To use this system, simply connect a hose to the designated inlet and turn on the water. The system will then flush out the tank, removing any remaining waste and debris.

Using a Tank Wand

If your RV doesn’t have a flushing system, or if you prefer a more thorough cleaning, you can use a tank wand. This is a long, flexible wand that can be inserted into the tank through the toilet or a dedicated access point. Once inside, the wand sprays water in all directions, cleaning the tank thoroughly.

Maintaining Your RV’s Sewage System

Proper maintenance is key to ensuring that your RV’s sewage system stays in good condition. This includes regular cleaning and flushing, as well as using chemical treatments to break down waste and prevent odors. It’s also important to monitor the tank’s level gauge and avoid overfilling it, as this can cause backups and other problems.


Dealing with RV sewage may not be the most glamorous part of RVing, but it’s an essential aspect of the lifestyle. By following these tips for sewage disposal for RVs, you can ensure that your black water tank stays in good condition and that your RV stays clean and odor-free. Whether you’re using a portable waste tank or dumping at an RV dump station, proper waste water management is key to a successful RV trip.

Pro Tips

1. Use RV-specific toilet paper: Regular toilet paper can clog your RV’s sewage system, leading to unpleasant backups and odors. Invest in RV-specific toilet paper that dissolves easily and won’t cause any issues.

2. Empty your tanks regularly: Don’t wait until your tanks are completely full to empty them. Regularly emptying your tanks will prevent any buildup of waste and keep your RV smelling fresh.

3. Use tank treatments: There are a variety of tank treatments available that can help break down waste and eliminate odors. Look for treatments that are safe for your RV’s plumbing and use them regularly for best results.

4. Keep your tanks clean: In addition to emptying your tanks regularly, it’s important to keep them clean. Use a specialized tank cleaner to remove any buildup and prevent odors from developing.

5. Be mindful of what you put down the drain: Avoid putting anything down the drain that could cause clogs or damage to your RV’s plumbing. This includes things like grease, oil, and harsh chemicals. Stick to RV-friendly products and dispose of any waste properly.

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