Thanks for the input again Guys.
Will run it past BC and report back once I have connfirmation - will be interesting to see towards which approach they sway!
Cheers, Leigh
Many thanks all for the helpful response Hugh, apologies for the delay in response.
Having spoken with Klargester Technical I am contemplating another solution that they felt would be acceptable: fitting Air Admittance Valves fitted within the loft space with both Septic Tank inlet and outlet...
Good Evening All,
May I first start by offering my congratulations and thanks for a very informative forum and excellent research tool for all elements of DIY; both professional and novice.
Apologies for the lengthy first post, but I wanted to be as comprehensive as possible to gather...