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Why Your Guest Bathroom Smells Like Sewer (Fixes)

  Why Your Guest Bathroom Smells Like Sewer (Fixes) A sewer-like odor in a guest bathroom is almost always a plumbing or drainage issue. Because guests may notice it immediately, it’s worth treating the smell as a warning sign: even if the problem is small (like a dried-out trap), it can point to a pathway that allows sewer gas to escape into your home.   Below are the most common reasons a bathroom smells like sewer—and practical steps to identify the culprit.   1) A dry P-trap or floor drain   Every sink, tub, and many shower drains use a “P-trap” (or similar trap) filled with water. That water forms a barrier that keeps sewer gas from entering the room. If a bathroom is rarely used—or the drain hasn’t been run in a while—the trap can evaporate, leaving the barrier gone.   What to do: Run water in each drain (sink, shower, tub) for 30–60 seconds. If the smell fades, a dry trap was ... Read more »

How Sewer Camera Inspections Assess Corrosion Damage

 How Sewer Camera Inspections Assess Corrosion Damage

How Sewer Camera Inspections Assess Corrosion Damage


Professional testing of sewer lines often centers on camera inspection, a method used to visually evaluate a pipe’s interior condition and determine the extent of corrosion. By sending a remotely operated crawler through the line, inspectors can document what’s happening inside the pipe—where corrosion has formed, how severe it is, and whether other issues are present.

 

Camera inspections are typically chosen because corrosion damage can be difficult to assess from the surface. Cracks, thinning pipe walls, scale buildup, and buildup of debris can accelerate failure, and their locations may not be predictable without direct inspection.

 

What inspectors look for during camera testing

 

During a sewer line camera run, technicians review live footage and recorded data to identify corrosion indicators and other contributing problems. Common observations include discolored surfaces, pitting, spalling, a ... Read more »

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