what is the galley tank on a camper

3 min read 24-12-2024

A campervan's galley tank is essentially its grey water tank. Unlike the black water tank which collects wastewater from the toilet, the galley tank stores wastewater from the kitchen sink and shower. Understanding its purpose, capacity, and maintenance is crucial for a smooth and hygienic camping experience. This guide will cover everything you need to know about your camper's galley tank.

Understanding the Galley Tank System

The galley tank system is a vital part of any self-contained campervan. It's designed to hold wastewater generated in the camper's kitchen area. This includes water from washing dishes, rinsing food, and sometimes even the shower, depending on the campervan's design. The system typically involves:

The Galley Tank (Grey Water Tank): This is the main storage unit. Its size varies depending on the camper's size and features.
Drain Pipes: These pipes connect the sink and shower to the tank.
Vent Pipe: This allows air to escape the tank as it fills, preventing blockages and vacuum pressure build-up.
Outlet Valve: This valve controls the emptying of the tank.

Why is a Galley Tank Important?

Having a galley tank offers several advantages for campervan users:

Environmental Responsibility: It prevents the direct discharge of wastewater into the environment, minimizing your impact on campsites and natural areas.
Convenience: It allows for the use of a sink and shower without needing immediate access to a sewage disposal system.
Hygiene: Properly maintained, a galley tank system prevents the build-up of bacteria and unpleasant odors.

Galley Tank Capacity and Location

Galley tank capacity differs widely depending on the campervan's make, model, and size. Smaller campervans might have tanks holding 10-20 gallons, while larger RVs can have much larger capacities. The location also varies; it's often found underneath the campervan, integrated into the chassis, making access for emptying typically require an external valve.

How to Empty a Galley Tank

Emptying the galley tank is a regular maintenance task. Here's a step-by-step guide:

Locate the Outlet Valve: This is usually found on the exterior of the campervan, near the underside.
Position the Campervan: Park on a level surface near a suitable drainage point, like a sewer connection at a campsite or a designated grey water disposal area. Avoid dumping near water sources.
Open the Outlet Valve: Carefully open the valve, allowing the wastewater to drain.
Rinse the Tank: After emptying, it’s a good idea to rinse the tank with clean water to flush out any remaining residue. Many have a dedicated rinse port.
Close the Outlet Valve: Once the tank is empty and rinsed, close the outlet valve securely.

Preventing Galley Tank Problems

Proper maintenance prevents issues and extends the lifespan of your galley tank. Here's how:

Regular Emptying: Don't let the tank fill completely. Empty it regularly to prevent odors and bacterial growth.
Avoid Pouring Grease and Oil: These can solidify and clog the pipes.
Use Biodegradable Soap: This helps prevent environmental damage and reduces the risk of clogging.
Inspect Regularly: Check for any leaks or damage to the pipes and valves.

Frequently Asked Questions

Q: What if my galley tank is full and I can't empty it immediately? A: Avoid using the sink or shower until you can empty the tank. Overfilling can lead to leaks or backups.

Q: Can I use chemicals to clean my galley tank? A: While some mild cleaning solutions are acceptable, harsh chemicals can damage the tank and its components. Always check your campervan's manual for recommendations.

Q: How often should I empty my galley tank? A: This depends on usage, but emptying it after every few days is a good practice, especially during extended camping trips.

Understanding your campervan’s galley tank is crucial for a comfortable and responsible camping experience. By following these guidelines, you can ensure your system functions efficiently and keeps your travels worry-free.