Sewers

 

why can i smell sewer gas when my laundry machine drains on the second floor?

in my basement utility room i smell sewer gas (methane) only when cloths washer drains.. all traps have water in them and there are no open pipes anywhere.. its a mistery

Public Comments

  1. the only way to get a back vent is broken pipe or empty trap if you havent got a proper vent at the time washer is dumping the force will empty trap in the other fixtures is there a sink in utilty room if so ad a cheater vent to the drain
  2. the drain at the washer is not vented, when water goes down the drain it pushes air out the other drains, add a vent pipe to the main drain,
  3. Your air vent may be plugged.
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