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NEUDORFER H ` <br /> ENGINEERS <br /> AN Integra COM PANV WWW.NEUDDRFERENGINEERS.COM <br /> PROJECT Mountain Pacific Bank Office TI 2023-0783 <br /> LOCATION Everett, WA <br /> EXECUTIVE SUMMARY <br /> This project has been balanced per plans and specifications using the National Environmental <br /> Balancing Bureau (NEBB) standards and procedures. <br /> The fans have been checked for unit data, operating amperage, voltage, rotation, and operating static <br /> pressure. All outlets have been proportioned to ± 10% of design airflow unless otherwise noted. <br /> Balancing diagrams are attached to this report with outlets numbered for locations. <br /> Equipment: Shortridge 870C ADM Multimeter <br /> Results: <br /> FCU-1 is a fan coil unit that serves the Reception area. At high speed, the unit is providing 630 CFM <br /> (105% of design). <br /> FCU-2 is a fan coil unit that serves the Offices. At high speed, the unit is providing 1305 CFM (93% of <br /> design). <br /> ERV-1 is an energy recovery unit that serves as general exhaust and provides outside air throughout <br /> the office spaces. At medium low speed, the unit is exhausting 295 CFM (96% of design) and supplying <br /> 327 CFM (154% of design). The unit is not capable of independent supply and exhaust fan speeds- the <br /> speed was set to medium-low to satisfy design exhaust airflow and the supply outlets were <br /> proportioned to available airflow. <br /> NATIONAL ENVIRONMENTAL BALANCING BUREAU <br />