Basement Drain Smells Like Rotten Eggs. Basement Drain Smells Like Rotten Eggs. If this happens in your pipes it can make your plumbing system smell terrible.
The awful smell sulfur mostly comes from the water or the drain. Basement floor drains use a trap that contains a small. Basement rotten egg smell solution.
Pour a glass of water from the sink with the stinky drain.
Step 1 Backfilled the hole using 34 to 1 inch rocks terminated at the bottom of concrete by leaving about 4 inches of concrete to fill. The most likely is bacteria growing in your washer because of built-up dirt mildew and mold lint andor soap. When you pour grease down your drain it can congeal to the sides. Gases like hydrogen sulfide and methane cause the rotten egg smell commonly associated with raw sewage.