Reply To: walk-in cooler drains

Home Forums Public Forums Drainage & Sewerage walk-in cooler drains Reply To: walk-in cooler drains

#299698
fourth year

In this area, condensate drains, since they empty to an indirect waste are not governed by the plumbing codes and the only reason for the vent is to prevent siphonage of the coil’s trap.
and the trap is only to maintain the positive pressure in the unit which is why the depth of its legs is determined by the pressure in the unit.

Pin It on Pinterest

Share This