Bad smell from Septic tank vent pipe..any ideas what to do please?

Hi,.

Try Andy &'Nigel of Drainage/'Building Solutions Albox/ Arboleas. They advised me over the phone.

670088966

Best of luck.

Bob and Sandra

Puerto Lumbreras and Mojacar Playa

It is supposed to be open to prevent build up of gases. Best bet is to extend the pipe so as to get the opening as far from  ground level as possible.

:) david

Great, thanks for this 

Will try that