What is the primary purpose of a holding tank?

The primary purpose of a holding tank is to temporarily store sewage. Holding tanks are designed to collect wastewater that cannot be immediately treated or disposed of through a conventional septic system. They serve as a short-term solution to prevent sewage from overflowing or contaminating the environment while waiting for proper disposal or treatment.

In situations where site conditions are not suitable for a traditional septic system, or where seasonal use is involved, a holding tank can be an effective alternative. The stored sewage must be pumped out and transported to a treatment facility, ensuring that it does not pose any health risks or environmental hazards during the holding period. The temporary nature of these tanks differentiates them from systems that actively treat or process sewage.