Durgo AAV Stub Stack

[joeandsarah]

I'm fitting a WC on ground level, bathroom sink / bath / kitchen sink and washing machine drain connetc into the run.

The run from the WC to the open drain is 6meters with a drop of about 50cm i need to fit a AAV but dont wish to fit it next to the WC because of room . however i can fit the AAV down the run 2 meters from the WC

all connections on the run are before the WC

Please help! the building control officer is a crazy guy and i dont want to have to kill him

 

[seco services]

why is he crazy

 

[libby lou lou]

however i can fit the AAV down the run 2 meters from the WC


? did'nt know you could do this, not yet fully read "H" so, ? 95% sure it's a no no, but ?