Human: Is there a way to prevent a septic system from failing? Assistant: 
Yes, there are ways to prevent a septic system from failing. It is important to have regular maintenance of the system and to keep it free of debris. Additionally, you can try adding more layers of soil around the drain field to help absorb excess liquids. Finally, if possible, consider upgrading your septic tank or using an alternative treatment method such as an aerobic digester.