To collect and remove condensate formed at the boundary of moist air leaving the room and cold metal parts of the fan and/or STAM roof curb, it is mandatory to install a POD pan, especially at critical facilities (warehouses, control rooms, power substations). In premises with dry conditions of the fan operation, POD pan is recommended for protection against heavy rain. 

The POD pan is attached to the bottom part of the STAM roof curb by adjustable hangers. The pan is fi xed with four special-type bolts. In premises with constantly high humidity, it is necessary to provide additional condensate drainage from the pan. For this purpose, a fi tting is provided in the lower part of the pan bottom, to which a drain pipe can be connected.