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Fresh Air Intake Arrangement


                     In addition, there are a range of mechanical ventilation equipment responsible for drawing
                     in adequate fresh air. As per ASHRAE standards, the system needs to deliver minimum
                     fresh air of 5 CFM per person plus 0.06 CFM per sq ft. This translates to roughly one air-
                     change per hour (the entire volume of air in the conditioned space is replaced with fresh air
                     every hour).








           TREATED FRESH AIR ARRANGEMENT FOR COMMON AREAS AHU’S







                                       TREATED FRESH
                                       AIR UNIT

                                                                                           TERRACE



                                 FRESH AIR DAMPER

                                         SUPPLY AIR DUCT TO ATRIUM







                                     A.H.U.
                                                              CORRIDOR                     1ST. FLR


                                 FRESH AIR DAMPER

                                         SUPPLY AIR DUCT TO ATRIUM







                                     A.H.U.                                                GR. FLR
                                                              CORRIDOR
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