HVAC Ventilation/Exhaust Systems General exhaust, toilet exhaust, laboratory exhaust, isolation exhaust, room pressurization control systems HVAC Energy Recovery Systems** Heat Wheels, Heat Recovery Loops, AHU Integrated Heat Recovery HVAC Terminal Unit Systems** VAV Terminal Units, CAV terminal units, fan coil units, fin-tube radiation, unit heaters Decentralized Unitary HVAC Systems* Split-system HVAC systems, controls, interface with facility DDC Unitary Heat Pump Systems** Water-source heat pumps, controls, interface with facility DDC Humidity Control Systems Humidifiers, de-humidifiers, controls, interface with facility DDC Hydronic Distribution Systems Pumps, DDC control panels, heat exchangers, Facility Fuel Systems Boiler fuel system, generator fuel system Geothermal Energy Direct Use Heating ** Geothermal well, ground heat exchanger, geothermal heat exchanger, valves, instrumentation Solar Energy Heating Systems ** collectors, heat exchangers, storage tanks, solar-boosted domestic hot water heater, pumps, valves, instrumentation Facility Fuel Gas Systems Witness Natural gas piping pressure testing, natural gas compressors and storage, propane storage Evacuation System Atrium smoke evacuation, other smoke evacuation and smoke management systems, controls, interface with other systems (fire alarm), emergency operation. Electrical Medium-Voltage Electrical Distribution Systems Medium-Voltage Switchgear, Medium-Voltage Switches, Underground ductbank and distribution, Pad-Mount Transformers, Load Interrupter Switches,
OA HW Valve Position AI 15 Min 24 hours 3 days N/A OA Flow AI 15 Min 24 hours 3 days P ±10% from SP 5 min RA Flow AI 15 Min 24 hours 3 days P ±10% from SP 5 min Initial UVC Intensity (%) AI None None None N/A Duct Pressure AI 15 Min 24 hours 3 days C ±25% from SP 6 min CO2 Level AI 15 Min 24 3 days P ±10% from SP 10 min Supply Fan Status DI COV 24 hours 3 days C Status <> Command 10 min Return Fan Status DI COV 24 hours 3 days C Status <> Command 10 Min High Static Status DI COV 24 hours 3 days P True 1 min Fire Status DI COV 24 hours 3 days C True 5 min Freeze Stat Level 1 DI COV 24 hours 3 days C True 10 min Freeze Stat Level 2 DI COV 24 hours 3 days C True 5 min Freeze Stat Level 3 DI COV 24 3 days P True 1 min Fire/Smoke Damper Status DI COV 24 hours 3 days P Closed 1 min Emergency AHU Shutdown DI COV 24 hours 3 days P True 1 min Exhaust Fan #1 Status DI COV 24 hours 3 days C Status <> Command 10 min Exhaust Fan #2 Status DI COV 24 hours 3 days C Status <> Command 10 min Exhaust Fan #3 Status DI COV 24 hours 3 days C Status <> Command 10 min OA Alarm DI COV 24 3 days C True 10 min High Static Alarm DI COV 24 hours 3 days C True 10 min UVC Emitter Alarm DI COV 24 hours 3 days P True 10 min
CO2 DI COV 24 hours 3 days P True 10 min Power Failure DI COV 24 hours 3 days P True 1 min Supply Fan Speed AO 15 Min 24 hours 3 days N/A Return Fan Speed AO 15 Min 24 3 days N/A RA CHW Valve Position AO 15 Min 24 3 days N/A OA CHW Valve Position AO 15 Min 24 3 days N/A OA HW Valve Position AO 15 Min 24 hours 3 days N/A Supply Fan S/S DO COV 24 hours 3 days N/A Return Fan S/S DO COV 24 hours 3 days N/A Fire/Smoke Dampers DO COV 24 3 days N/A Exhaust Fan S/S DO COV 24 hours 3 days N/A Exhaust Fan S/S DO COV 24 hours 3 days N/A Exhaust Fan S/S DO COV 24 3 days N/A AHU Energy Calc 1 Hour 30 day N/A N/A Terminal Unit (VAV, CAV, etc.) Trending and Alarms Point Type Trend Interval Trend Duration Testing Trend Duration Alarm Type Alarm Range Alarm Delay Space Temperature AI 15 Min 12 hours 3 days P ±5°F from SP 10 min Air Flow AI 15 Min 12 hours 3 days P ±5°F from SP 10 min SA Temperature AI 15 Min 12 3 days P ±5°F from SP 10 min Local Setpoint AI 15 Min 12 hours 3 days M ±10°F from SP 60 min
Space Humidity AI 15 Min 12 hours 3 days P > 60% RH 5 min Unoccupied Override DI COV 12 hours 3 days M N/A 12 Refrigerator Alarm DI COV 12 hours 3 days C N/A 10 min Damper Position AO 15 Minutes 12 hours 3 days N/A Heating coil Valve Position AO 15 Minutes 12 hours 3 days N/A 4-Pipe Fan Coil Trending and Alarms Point Type Trend Interval Trend Duration Testing Duration Alarm Type Alarm Range Delay Space Temperature AI 15 Minutes 12 hours 3 days P ±5°F from SP 10 min SA Temperature AI 15 Minutes 12 hours 3 days P ±5°F from SP 10 min Pre-Filter Status AI None None None M > SP 1 hour Sensor DI COV 12 hours 3 days M N/A 30 Min Cooling Coil Valve Position AO 15 Minutes 12 hours 3 days N/A Heating coil Valve Position AO 15 Minutes 12 3 days N/A Fan Coil ON/OFF DO COV 12 hours 3 days M Status <> Command 30 min
Water Meter (GPM) AI 15 Minutes 12 hours 3 days N/A Electric Meter (KW/H) AI 15 Minutes 12 hours 3 days N/A Irrigation Meter (GPM) AI 15 Minutes 12 hours 3 days N/A Chilled Flow (TONS) AI 15 Minutes 12 hours 3 days N/A Condensate Flow (GPM) AI 15 Minutes 12 hours 3 days N/A High Level Alarm DI COV 12 hours 3 days C True 5 Min Condensate Pump Start/Stop DO COV 12 hours 3 days P Status <> Command 10 min Domestic Hot Water Trending and Alarms Point Type Trend Interval Trend Duration Testing Trend Duration Type Range Delay Domestic HW Setpoint WH-1 AI 15 Minute 12 Hours 3 days N/A Domestic HW Setpoint WH-2 AI 15 Minute 12 Hours 3 days N/A Domestic HW Temperature AI 15 Minute 12 Hours 3 days C > 135 oF 10 Min Domestic HW Temperature AI 15 Minute 12 Hours 3 days P ±5°F from SP 10 Min Dom. Circ. Pump #1 Status DI COV 12 Hours 3 days M Status <> Command 30 min Dom. Circ. Pump #2 Status DI COV 12 Hours 3 days M Status <> Command 30 min Dom. Circ. Pump #1 Start/Stop DO COV 12 Hours 3 days N/A Dom. Circ. Pump #2 Start/Stop DO COV 12 3 days N/A
Domestic HW Start/Stop DO COV 12 Hours 3 days N/A Hydronic Hot Water Trending and Alarms Type Interval Trend Duration Testing Trend Duration Alarm Type Alarm Range Delay System HWS Temperature AI 15 min 12 3 days C ±5°F from SP 10 Min System HWR Temperature AI 15 min 12 3 days M ±15°F from SP 300 Min HX-1 Entering Temperature AI 15 min 12 3 days P ±5°F from SP 10 Min HX-2 Entering Temperature AI 15 min 12 3 days P ±5°F from SP 10 Min HX-2 Leaving Temperature AI 15 min 12 hours 3 days P ±5°F from SP 10 Min System Flow (GPM) AI 15 min 12 hours 3 days N/A System Differential Pressure AI 15 min 12 hours 3 days P ±10% from SP 8 Min 3 days HW Pump 1 Status DI COV 12 3 days C Status <> Command 30 min HW Pump 2 Status DI COV 12 3 days C Status <> Command 30 min HW Pump 1 VFD Speed AO 15 Min 12 Hours 3 days N/A HW Pump 2 VFD Speed AO 15 Min 12 Hours 3 days N/A Station #1 1/3 Control Valve Position AO 15 Min 12 Hours 3 days N/A Station #1 2/3 Control Valve Position AO 15 Min 12 Hours 3 days N/A
Steam Station #2 1/3 Control Valve Position AO 15 Min 12 Hours 3 days N/A Steam Station #2 2/3 Control Valve Position AO 15 Min 12 Hours 3 days N/A Steam Station Bypass Valve Position AO 15 Min 12 Hours 3 days N/A HW Pump 1 Start/Stop DO COV 12 Hours 3 days N/A HW Pump 2 Start/Stop DO COV 12 Hours 3 days N/A HWR #1 Valve DO COV 12 Hours 3 days N/A HWR #2 Valve DO COV 12 Hours 3 days N/A Chilled Water System Trending and Alarms Point Type Trend Interval Duration Testing Trend Duration Alarm Type Alarm Range Alarm Delay Chiller 1 Entering Temperature AI 15 Minutes 12 Hours 3 days N/A Chiller 1 Leaving Temperature AI 15 Minutes 12 Hours 3 days P ±5°F from SP 10 Min Chiller 1 Flow AI 15 Minutes 12 Hours 3 days N/A Chiller 1 Percent Load AI 15 Minutes 12 Hours 3 days N/A Chiller 1 KW Consumption AI 15 Minutes 12 3 days N/A Chiller 1 Tonnage AI 15 Minutes 12 Hours 3 days N/A Chiller 2 Entering Temperature AI 15 Minutes 12 Hours 3 days N/A Chiller 2 Leaving Temperature AI 15 Minutes 12 Hours 3 days P ±5°F from SP 10 Min Chiller 2 Flow AI 15 Minutes 12 Hours 3 days N/A
Chiller 1 Evaporator Flow Switch DI COV 12 3 days N/A Chiller 1 Unit Alarm DI COV 12 Hours 3 days C True 10 Min Chiller 2 Status DI COV 12 Hours 3 days C Status <> Command 30 min Chiller 2 Evaporator Iso-Valve DI COV 12 Hours 3 days N/A Chiller 2 Evaporator Flow Switch DI COV 12 Hours 3 days N/A Chiller 2 Unit Alarm DI COV 12 3 days C True 10 Min Refrigerant Detector DI COV 12 Hours 3 days C True 10 Min Refrigerant Exhaust Fan Status DI COV 12 Hours 3 days M Status <> Command 30 min Emergency Shutdown DI COV 12 Hours 3 days P True 1 Min Primary Loop Pump 1 VFD Speed AO 15 Minutes 12 Hours 3 days N/A Primary Loop Pump 2 VFD Speed AO 15 Minutes 12 3 days N/A Secondary Loop Pump 1 VFD Speed AO 15 Minutes 12 3 days N/A Secondary Loop Pump 2 VFD Speed AO 15 Minutes 12 Hours 3 days N/A Primary Pump 1 Start / Stop DO COV 12 Hours 3 days N/A Primary Pump 2 Start / Stop DO COV 12 Hours 3 days N/A Secondary Pump 1 Start / Stop DO COV 12 Hours 3 days N/A Secondary Pump 2 Start / Stop DO COV 12 Hours 3 days N/A
Chiller 1 Enable DO COV 12 Hours 3 days N/A Chiller 1 Iso-Valve Command DO COV 12 Hours 3 days N/A Chiller 2 Enable DO COV 12 Hours 3 days N/A Chiller 2 Iso-Valve Command DO COV 12 Hours 3 days N/A Refrigerant Exhaust Fan Start / Stop DO COV 12 Hours 3 days N/A Condenser Water System Trending and Alarms Point Type Trend Interval Trend Duration Testing Trend Duration Alarm Type Alarm Range Alarm Delay Chiller 1 Condenser Entering Temp AI 15 Minutes 12 3 days N/A Chiller 1 Condenser Leaving Temp AI 15 Minutes 12 Hours 3 days N/A Chiller 2 Condenser Entering Temp AI 15 Minutes 12 Hours 3 days N/A Chiller 2 Condenser Leaving Temp AI 15 Minutes 12 Hours 3 days N/A Cooling Tower 1 Supply Temp AI 15 Minutes 12 Hours 3 days N/A Cooling Tower 1 Return Temp AI 15 Minutes 12 Hours 3 days N/A Cooling 1 Basin Temp AI 15 Minutes 12 Hours 3 days P < 45 oF 10 Min Cooling Tower 2 Supply Temp AI 15 Minutes 12 Hours 3 days N/A Cooling 2 Return Temp AI 15 Minutes 12 Hours 3 days N/A Cooling Tower 2 Basin Temp AI 15 Minutes 12 Hours 3 days P < 45 oF 10 Min Condenser Water Supply Temp AI 15 Minutes 12 3 days N/A
Condenser Return Temp AI 15 Minutes 12 Hours 3 days N/A Outdoor Air Wet Bulb AI 15 Minutes 12 Hours 3 days N/A Cooling 1 Fan Status DI COV 12 Hours 3 days P Status <> Command 1 min Cooling 1 Basin Heat DI COV 12 3 days N/A Cooling 1 Heat Trace DI COV 12 Hours 3 days N/A Cooling Tower 2 Fan Status DI COV 12 Hours 3 days P Status <> Command 1 min Cooling Tower 2 Basin Heat DI COV 12 Hours 3 days N/A Cooling Tower 2 Heat Trace DI COV 12 Hours 3 days N/A Chiller 1 Isolation Valve DI COV 12 Hours 3 days P Status <> Command 1 min Chiller 2 Isolation Valve DI COV 12 Hours 3 days P Status <> Command 1 min Condenser Water Pump 1 Status DI COV 12 Hours 3 days P Status <> Command 1 min Condenser Water Pump 2 Status DI COV 12 Hours 3 days P Status <> Command 1 min Chiller 1 Condenser Bypass Valve AO 15 Minutes 12 Hours 3 days N/A Chiller 2 Condenser Valve AO 15 Minutes 12 Hours 3 days N/A Cooling Tower 1 Bypass Valve AO 15 Minutes 12 Hours 3 days N/A Cooling Tower 1 Fan Speed AO 15 Minutes 12 Hours 3 days N/A Cooling Tower 2 Bypass Valve AO 15 Minutes 12 Hours 3 days N/A Cooling Tower 2 Fan Speed AO 15 Minutes 12 Hours 3 days N/A
Cooling Tower 1 Fan Start / Stop DO COV 12 3 days N/A Cooling Tower 2 Fan Start / Stop DO COV 12 Hours 3 days N/A Condenser Water Pump 1 Start / Stop DO COV 12 Hours 3 days N/A Condenser Water Pump 2 Start / Stop DO COV 12 Hours 3 days N/A Steam Boiler System Trending and Alarms Type Trend Interval Trend Duration Testing Trend Duration Type Alarm Range Delay Boiler 1 Steam Pressure AI 15 Minutes 12 3 days P ±5% from SP 10 Min Boiler 1 Steam Temperature AI 15 Minutes 12 3 days N/A Boiler 1 Fire Signal AI 15 Minutes 12 Hours 3 days N/A Boiler 2 Steam Pressure AI 15 Minutes 12 Hours 3 days P ±5% from SP 10 Min Boiler 2 Steam Temperature AI 15 Minutes 12 3 days N/A Boiler 2 Fire Signal AI 15 Minutes 12 Hours 3 days N/A System Pressure AI 15 Minutes 12 Hours 3 days P ±5% from SP 10 Min Boiler 1 Enable DI COV 12 3 days N/A Boiler 1 Status DI COV 12 Hours 3 days P Status <> Command 10 min Boiler 1 Alarm DI COV 12 Hours 3 days C True 1 Min
Hot Water Boiler System Trending and Alarms Point Type Trend Interval Trend Duration Testing Trend Duration Type Alarm Range Alarm Delay Outside Air Temperature AI 15 Minutes 12 Hours 3 days N/A Boiler 1 Fire Signal AI 15 Minutes 12 Hours 3 days N/A Boiler 1 Entering Temperature AI 15 Minutes 12 Hours 3 days N/A Boiler 1 Leaving Temperature AI 15 Minutes 12 Hours 3 days N/A Boiler 2 Fire Signal AI 15 Minutes 12 Hours 3 days N/A Boiler 2 Entering Water Temperature AI 15 Minutes 12 Hours 3 days N/A Boiler 2 Leaving Water Temperature AI 15 Minutes 12 Hours 3 days N/A Hot Water Supply Temperature AI 15 Minutes 12 Hours 3 days P ±5 oF from SP 10 Min Hot Water Return Temperature AI 15 Minutes 12 Hours 3 days N/A Secondary Loop Differential Pressure AI 15 Minutes 12 Hours 3 days C ±5% from SP 10 Min Lead Boiler AI 15 Minutes 12 Hours 3 days N/A Boiler 1 Enable DI COV 12 Hours 3 days N/A Boiler 1 Status DI COV 12 Hours 3 days P Status <> Command 10 min Boiler 1 Isolation Valve DI COV 12 Hours 3 days N/A Boiler 1 on Fuel Oil DI COV 12 3 days N/A Boiler 1 Alarm DI COV 12 Hours 3 days C True 1 Min Boiler 2 Enable DI COV 12 Hours 3 days N/A
Boiler 2 Status DI COV 12 Hours 3 days P Status <> Command 10 min Boiler 2 Isolation DI COV 12 Hours 3 days N/A Boiler 2 on Fuel Oil DI COV 12 Hours 3 days N/A Boiler 2 Alarm DI COV 12 Hours 3 days C True 1 Min Combustion Dampers Open DI COV 12 3 days P Status <> Command 10 min Primary Pump 1 Status DI COV 12 Hours 3 days P Status <> Command 10 min Primary Pump 2 Status DI COV 12 Hours 3 days P Status <> Command 10 min Secondary Pump 1 Status DI COV 12 Hours 3 days P Status <> Command 10 min Secondary Pump 2 Status DI COV 12 Hours 3 days P Status <> Command 10 min Primary Pump 1 VFD AO COV 12 Hours 3 days N/A Primary Pump 2 VFD Speed AO COV 12 Hours 3 days N/A Secondary Pump 1 VFD Speed AO COV 12 3 days N/A Secondary Pump 2 VFD Speed AO COV 12 Hours 3 days N/A Hot System Enable DO COV 12 Hours 3 days N/A Combustion Dampers Command DO COV 12 Hours 3 days N/A Primary Pump 1 Start / Stop DO COV 12 Hours 3 days N/A Primary Pump 2 / Stop DO COV 12 Hours 3 days N/A