As mentioned, the biomat is essential. However, if the biomat grows too thick—often due to excessive organic load or lack of oxygen—it creates a waterproof seal. The water cannot penetrate the soil, causing it to back up.
The most severe sign, where waste enters the home through low-level drains. Why Do Soakaways Fail? Most soakaway problems stem from one of four main issues: 1. Lack of Maintenance septic tank soakaway problems
: A soakaway that is too small for the household it serves or improperly installed can quickly become overwhelmed, leading to premature failure. Poor design might not account for the local soil conditions, rainfall, or the volume of wastewater generated. As mentioned, the biomat is essential