sewer gas smell in the basement at sump pump
Posted by Melissa on August 14, 19100 at 09:19:17:
For the last few weeks we've had a strong sewer gas smell coming from the sump pump. It seems to be only in that area of the basement. We have a dehumidifier sitting next to it and when I empty that water into the sump pump hole the gas smell really comes back at me. Anyone have any idea why we have this smell at the sump pump and what could be done to eliminate it?

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