2930 MAPLE ST KAISER PERMANENTE 2025-05-12

KAISER PERMANENTE Site Prep #1 Electrical Service ASC & Clinic (HUB) March 18, 2020 Everett, WA Project No. 19.05002.00 systems. Provide equipment run status, alarms, and analog variables for each system. 4. Details, colors, and graphics shall be approved by the Owner prior to generation. C. Runtime Totalization: At a minimum, runtime totalization shall be incorporated, but not limited to, each monitored equipment, fans, and pumps. Warning limits for each point shall be entered with owner defined messages. D. Trend Log: Each input/output points shall be trended. Historical archiving of owner - selected points shall be provided at the operator workstation with the capability of transfer to graphic format representation. E. Alarm Points: All analog inputs (High/Warning/Low Limits) and selected digital inputs alarm points shall be prioritized, printed, routed, with alarm message per owner's requirements. Loss of communication network shall also initiate an alarm. Provide all software timers necessary to prevent false alarms. Unless indicated otherwise, for non- critical applications, initial alarm setup parameters shall be +/- 5% deviation from set point for a time duration exceeding 5 minutes. For critical application such as life safety monitoring or equipment failure, initial alarm setup parameters shall be zero deviation without any time delay. F. Heavy Equipment Delays and Power Fail Restart Software: Each advanced DDC panel shall be provided with heavy equipment and power fail restart application software. Each advanced DDC panel shall start respective equipment in sequence and shall be time based and not dependent on prior system start-up. G. Database Save: Provide back-up database for all advanced DDC panels at the operator workstation computer hard disk. Provide additional back-up database for each Advanced DDC panel on Compact Disc (CD). 3.6 FIELD QUALITY CONTROL AND TESTING A. Demonstrate compliance of the HVAC control system with the contract documents. Calibrate instrumentation and controls and verify the specified accuracy using calibrated test equipment. Adjust controls and equipment to maintain conditions indicated, to perform functions indicated, and to operate in the sequence specified. Furnish personnel, equipment, instrumentation, and supplies necessary to perform calibration and site testing. Ensure that tests are performed by competent employees of the DDC system installer or the DDC system manufacturer regularly employed in the testing and calibration of DDC systems. Calibrate field equipment and verify equipment and system operation before placing the system on-line. Field-testing will be witnessed by the Owner, Owner's representative or Commissioning Agent and shall include the following: 1. System Inspection: Observe the HVAC system in its shutdown condition. Provide end -to -end wiring checkout. Check dampers and valves for proper normal positions. Document each position for the test report. 2. Calibration Accuracy and Operation of Inputs Test: Check for proper calibration and operation of each input instrument. For each sensor (temperature), record the reading at the sensor, and using traceable test equipment, and record the reading at the digital controller. Document each reading for the test report. 3. Operation of Outputs Test: Check the operation of each output to verify correct operation. Command analog outputs to minimum range, such as 4 mA, and maximum range, such as 20 mA, measure and record commanded and actual output values. Document each command and result for the test report. 4. Actuator Range Adjustment Test: With the digital controller, apply a control signal to each actuator and verify that the actuator operates properly from its normal position to full range of stroke position. Record actual spring ranges and normal positions for all modulating control valves and dampers. Include documentation in the test report. INSTRUMENTATION AND CONTROLS FOR HVAC 23 09 00 - 11