Orange County NC Website
DocuSign Envelope ID: B94F2D40-3B3C-47A7-86C2-6F1 B4F92C62C <br /> Orange County Emergency Services Building Construction Documents <br /> 7. Leaving air DB temperature, design and actual. <br /> 8. Leaving air WB temperature, design and actual. <br /> 9. Water flow, design and actual. <br /> 10. Water pressure drop, design and actual. <br /> 11. Entering water temperature, design and actual. <br /> 12. Leaving water temperature, design and actual. <br /> 13. Air pressure drop, design and actual. <br /> E. Heating Coils: <br /> 1. Identification/number. <br /> 2. Location. <br /> 3. Manufacturer. <br /> 4. Air flow, design and actual. <br /> 5. Water flow, design and actual. <br /> 6. Water pressure drop, design and actual. <br /> 7. Entering water temperature, design and actual. <br /> 8. Leaving water temperature, design and actual. <br /> 9. Entering air temperature, design and actual. <br /> 10. Leaving air temperature, design and actual. <br /> 11. Air pressure drop, design and actual. <br /> F. Air Moving Equipment: <br /> 1. Location. <br /> 2. Manufacturer. <br /> 3. Model number. <br /> 4. Air flow, specified and actual. <br /> 5. Return air flow, specified and actual. <br /> 6. Outside air flow, specified and actual. <br /> 7. Total static pressure (total external), specified and actual. <br /> 8. Inlet pressure. <br /> 9. Discharge pressure. <br /> 10. Fan RPM. <br /> G. Exhaust Fans: <br /> 1. Location. <br /> 2. Manufacturer. <br /> 3. Model number. <br /> 4. Air flow, specified and actual. <br /> 5. Total static pressure (total external), specified and actual. <br /> 6. Inlet pressure. <br /> 7. Discharge pressure. <br /> 8. Fan RPM. <br /> H. Duct Traverses: <br /> 1. System zone/branch. <br /> 2. Duct size. <br /> 3. Design air flow. <br /> 4. Test velocity. <br /> 5. Test air flow. <br /> 6. Duct static pressure. <br /> 7. Air temperature. <br /> I. Duct Leak Tests: <br /> 1. Description of ductwork under test. <br /> 2. Duct design operating pressure. <br /> 3. Duct design test static pressure. <br /> 4. Maximum allowable leakage duct capacity times leak factor. <br /> 5. Test apparatus: <br /> 6. Test static pressure. <br /> 7. Test orifice differential pressure. <br /> PDC Project 18102 TESTING, ADJUSTING, AND 23 05 93- 7 <br /> 12/17/2018 BALANCING FOR HVAC <br />