Worn Concrete Sewer Line

Concrete is most commonly used building material in the world. Quite literally a mixture of aggregates and paste, concrete serves a wide variety of purposes. Concrete sewer lines were created with the idea that concrete is incredibly durable. When concrete is designed properly, the material can last indefinitely, especially when paired with quality control and proper care. Unfortunately, however, concrete is particularly vulnerable to a number of mechanisms that will cause deterioration. As such, coming across a worn concrete sewer line is commonplace for many buildings.

Concrete-based sewer pipes have been the standard for quite some time. As one of the most durable and resilient materials available today, it seemed to make sense to construct pipe lines using concrete. However, the issue of worn concrete sewer lines has continually plagued buildings across the world. The following processes are likely to occur with a worn concrete sewer line:

  • Bacteria begins to feed on the sewage within the pipe lines
  • The sewage material then produces sulfuric acid
  • The newly produced sulfuric acid then dissolves into the concrete
  • The carbonates in the cured concrete then dissolve and the concrete itself loses strength
  • The sulfates produced are actually harmful to the concrete

As a result, the concrete is unable to withstand the impact of the sulfuric acid. When a worn concrete sewer line begins to hinder the piping’s ability to perform, a quick solution is typically sought. However, those with concrete sewer lines should keep an eye on the sewer system to avoid a disaster-type situation. Quality control is imperative to evade a potentially costly and stressful sewage problem.

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