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7.0 Site Requirement
18
© Baxi Heating UK Ltd 2011
7.7 Condensate Disposal (cont.)
9. Ensure that the condensate can discharge freely (without
blockage or restriction of the pipe) into the drain.
10. Examples are shown of condensate pipe methods of
termination:-
i) via an internal discharge branch
(e.g. sink waste) - Fig. C.
ii) to an internal or external soil and vent pipe -
Fig. D.
iii) to a drain or gully - Fig. E. Ensure that the
condensate can discharge freely (without
blockage or restriction of the pipe) into the
drain.
iv) to a soakaway - Fig. F.
From Boiler
Termination to an internal soil and vent pipe
Termination via internal discharge branch e.g
sink waste - downstream
Sink
Pipe must terminate
above water level but
below surrounding surface
Pipe must terminate above
water level but below
surrounding surface
Termination to a drain or gully
Termination to a purpose made
soak-away
Holes in the soak-away must
face away from the building
Fig. C
Fig. D
Fig. E
Fig. F
Direct Connect Fitting
Direct Connect Fitting
From Boiler
From Boiler
From Boiler
Min. 450mm
10°
10°
Branch of Tee to be
± 10° from vertical
500mm Min