The buildup of corrosion products is known as?

The buildup of corrosion products is specifically referred to as tuberculation. This phenomenon typically occurs in drinking water pipes, particularly those made of iron or steel, where corrosion leads to the formation of small, tubercle-like deposits on the interior surface of the pipes. These deposits are primarily composed of iron oxides and can restrict water flow, degrade water quality, and lead to increased maintenance costs.

Tuberculation is a critical concern in water distribution systems because it can impact both the efficacy of the water treatment process and the overall health of the water supply. It is essential for water operators to understand this concept in order to manage and mitigate corrosion-related issues within their systems. Knowledge of tuberculation allows for better maintenance practices and planning for pipe replacement or rehabilitation to maintain safe drinking water standards.