Summing an aquarium tank involves setting up a separate reservoir (the sump) to house filtration equipment and increase water volume, connected to the main display tank via an overflow and a return pump. This process creates a continuous flow of water between the tank and the sump, enhancing filtration and stability.
Here are the key steps involved in setting up a sump system, based on establishing the connection between your display tank and the sump:
Essential Steps for Summing Your Tank
The core principle is creating a loop where water flows from the main tank into the sump and is then pumped back up.
1. Install the Overflow Skimmer
The overflow skimmer is crucial as it drains water from your main tank down into the sump. According to guidance on setting up aquarium sumps:
- Placement is key: Place your overflow skimmer that will supply your sump in an area that is away from decor, feeding zones, or any fish hiding places. This prevents food particles from being immediately skimmed away and avoids disturbing inhabitants.
2. Connect Overflow to Sump Inflow
Once the overflow is in place in the main tank, you need to establish the connection to the sump below:
- Run the Tubing: Connect tubing between the overflow skimmer on the display tank and the designated inflow section of your sump. This directs the water collected by the skimmer into the sump for filtration and processing.
3. Set Up the Return System
After water enters the sump, it is typically filtered and then returned to the main tank. This requires a pump and return lines:
- Install the Pump and Hoses: Set up your return hoses from the sump pump to return water from the sump back to the tank. The pump pushes the processed water from the sump back up to the display tank, completing the circulation loop. The return hose is usually directed over the tank rim or through a bulkhead fitting if your tank is drilled.
By following these steps, you establish the basic flow required to integrate a sump into your aquarium system. Additional components within the sump, such as filter socks, protein skimmers, heaters, and various types of filter media, further enhance the system's functionality.
For more detailed information on aquarium sump setups, you can refer to resources like The Spruce Pets.
