Main navigation


When to vent to outside air
Drainage and wastage systems and plumbing help, advice and answers

   Post Reply
2 posts   •   Page 1 of 1
canon3379
Labourer
Labourer
Posts: 3
Joined: Mon Feb 23, 2009 10:14 pm

When to vent to outside air

by canon3379 » Tue Feb 24, 2009 10:45 pm

How do you decide which stack is to vent to external air? I appreciate all
appliances are to be vented via an AAV or stack to external air. But which?
plumbbob
Project Manager
Project Manager
Posts: 1892
Joined: Wed May 07, 2008 10:59 pm

by plumbbob » Wed Feb 25, 2009 6:26 pm

Each property must have a stack open to air or similar, and it should be sited at the end of the run furthest from the connection to the public sewer.
   Post Reply
2 posts   •   Page 1 of 1
It is currently Fri Nov 22, 2024 12:22 pm
Return to “Bathrooms, Drainage and Waste Plumbing Forum”