Condensate Piping - UTICA BOILERS SSC UBSSC-075 Installation Operation & Maintenance

FIGURE 6-18 Condensate Drain URE RE R E R E 6 6 6 1 1 1 8 8 8 8 C C C onde on on o de dens nsat ns
Condensate Tee
(fi eld installed)
on condensate drain pipe
6 - COMBUSTION AIR AND VENT PIPING
ate at e e Drai Dr Dr a a a in
Do not place in environment with

6.9 Condensate Piping

• Use materials acceptable to authority having jurisdiction.
In absence of such authority:
• USA - PVC or CPVC per ASTM D1785/D2845 Cement
or primer per ASME D2564 or F493.
• Canada - CSA or ULC certifi ed PVC/CPVC pipe,
fi ttings and cement.
• Attach PVC tee provided with boiler and fi eld sourced
piping to condensate drain at bottom of boiler. See
fi gure 6-18.
• Slope condensate drain pipe minimum 1/4" per foot
(21mm/m) away from boiler.
• Use fi eld source condensate pump if boiler located
below disposal point.
• Field source condensate neutralizing kit as required
by authority having jurisdiction or for environmentally
friendly condensate disposal.
Do not glue cap on if used
for dust protection. End
must be left open.
temperatures below freezing.
Condensate outlet will block if
condensate freezes.
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