01 Nov 2014 1:01 PM:
Hi, don't know if your in penthouse, naranjos or jardines, but this is based on penthouse experience. Smell never was extreme but always around kitchen area and cupboard under sink. Traced it to the waste water from kitchen sink. In the waste water pipework they had left 2 connections for the waste water from a dishwasher/washing machine. Being below the trap there was nothing to stop these venting in to the cupboard/apartment as neither were being used.
Solution, if not in use, unscew them and stuff with kitchen roll and gaffer tape the open end, screw back on, and hey presto problem solved. If in use and are the problem then you may need to rearrange waste pipework to ensure trap/u-bend is below these outlets.
Best of luck.
Peter
Community thread:
Sewer gas smell in 2 bedroom apartment.
--------------------------------------