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SCENARIOS <br />BREAKER NORMAL POWER FROM <br />SWBD0001 <br />POWER FROM <br />SWBD0002 <br />POWER FROM <br />STANDBY <br />POWER FROM <br />PORTABLE <br />POWER SWBD0001 <br />FROM PORTABLE <br />AND SWBD0002 <br />FROM STANDBY <br />BKR0001A CLOSED CLOSED OPEN OPEN OPEN OPEN <br />BKR0001B OPEN CLOSED CLOSED CLOSED CLOSED CLOSED <br />BKR0001C CLOSED OPEN OPEN OPEN CLOSED CLOSED <br />BKR0002A CLOSED OPEN CLOSED OPEN OPEN OPEN <br />BKR0002B OPEN CLOSED CLOSED CLOSED CLOSED CLOSED <br />BKR0002C CLOSED OPEN OPEN CLOSED OPEN CLOSED <br />BKR0003 OPEN CLOSED CLOSED CLOSED CLOSED OPEN <br />AVAILABLE IN AUTO YES YES YES YES NO NO <br />AVAILABLE IN SEMI-AUTO YES YES YES YES YES YES <br />AVAILABLE IN MANUAL FULL CONTROL OF ALL BREAKERS <br />BKR0001A BKR0001B BKR0001C <br />ANIMATED ONE-LINE DIAGRAM <br />(FIT TO AVAILABLE UNUSED SPACE) <br />BKR0002A BKR0002B BKR0002C <br />R <br />G <br />A <br />CLOSED <br />OPEN <br />FAULT <br />R <br />G <br />A <br />CLOSED <br />OPEN <br />FAULT <br />R <br />G <br />A <br />CLOSED <br />OPEN <br />FAULT <br />R <br />G <br />A <br />CLOSED <br />OPEN <br />FAULT <br />R <br />G <br />A <br />CLOSED <br />OPEN <br />FAULT <br />R <br />G <br />A <br />CLOSED <br />OPEN <br />FAULT <br />READ <br />ONLY <br />CONTROL <br />ACTIVE <br />ALARMS AND STATUS MESSAGES: <br />·READ ONLY MODE. INSERT KIRK KEY TO OPERATE <br />·NO POWER AVAILABLE - 70-BKR-0101 <br />·GENERATOR ALARM - LOW FUEL <br />MESSAGE LOG <br />BKR0003 <br />R <br />G <br />A <br />CLOSED <br />OPEN <br />FAULT <br />70-BKR-0101 <br />R <br />G <br />A <br />CLOSED <br />OPEN <br />FAULT <br />46-BKR-0101 <br />R <br />G <br />A <br />CLOSED <br />OPEN <br />FAULT <br />CLOSETRIP CLOSETRIP CLOSETRIP <br />CLOSETRIP CLOSETRIP CLOSETRIP CLOSETRIP <br />1 <br />ATTENTION <br />THIS SWITCHBOARD PERFORMS AUTOMATIC SWITCHING <br />OPERATIONS BETWEEN MULTIPLE POWER SOURCES. REFER <br />TO ONE-LINES.TO DISABLE AUTOMATIC SWITCHING, INSERT <br />KEY FROM OPERATOR INTERFACE TERMINAL AND TURN. <br />ATTENTION <br />SWITCHBOARD PERFORMS AUTOMATIC SWITCHING OPERATIONS BETWEEN <br />MULTIPLE POWER SOURCES. REFER TO ONE-LINES. TO OPERATE THIS <br />TERMINAL, TURN KEY TO "CONTROL ACTIVE". TO DISABLE AUTOMATIC <br />SWITCHING, TURN KEY TO "READ ONLY" AND REMOVE, THEN TAKE KEY TO <br />SWITCHBOARD AND FOLLOW INSTRUCTIONS. <br />CONTROL <br />ACTIVE <br />AUTOMATIC <br />SWITCHING <br />DISABLED <br />LABEL HERE <br />55755 <br /> <br /> <br /> <br /> <br />ELECTRICAL POWER <br />ELECTRICAL CONTROLS DETAILS <br />EP-10-5004 <br />412 <br /> <br />K. MONTPETIT <br />S. CANAS <br />J. TUCKER <br />Designed <br />ACTION APRVDDATE <br />Drawn <br />Checked <br />REVISIONDATENO.APRVD <br />PLANS ISSUED FOR 3200 Cedar Street <br />Everett, WA 98201 <br />425.257.8800 everettwa.gov <br />PORT GARDNER <br />STORAGE FACILITY - <br />FACILITY CONSTRUCTION PACKAGE <br />WO# UP-3525 <br />ACTION APRVDDATE ACTION APRVDDATE <br />BID CONST <br />Design Review Level <br />500RECORD <br />Of Total <br />Sheet No. <br />Drawing <br />PATH/FILENAME: C:\Users\scanas\DC\ACCDocs\BC ACC Project Hub\97190 - Port Gardener Wet Weather Design\Project Files\300 Design\CAD\011 E\Sheets\3525-EP-10-5004.dwgLAST UPDATE: August 06, 2025 @ 05:44:22 pmPLOT DATE: August 06, 2025 @ 05:44:34 pm12/2/2024 ZB <br />OPERATING SCENARIOS <br />OIT SCREEN DETAIL <br />1 OIT'S AND SWITCHBOARD CONTROLLER ARE CONTROLLED BY KIRK KEYS. <br />OIT AT SWITCHBOARD AND REMOTELY MOUNTED OIT MUST BOTH HAVE <br />KEYS TURNED TO 'CONTROL ACTIVE' TO ENABLE SWITCHBOARD <br />AUTOMATION. KIRK KEYS MUST BE PRESENT TO CHANGE MODES. <br />REMOVING EITHER KEY WHILE IN THE 'CONTROL ACTIVE' STATE LOCKS <br />AUTOMATION IN CURRENT MODE (AUTO, SEMI AUTO, OR MANUAL). <br />2 MESSAGES ARE EXAMPLES. MESSAGES AND FAULTS WILL BE DERIVED FROM <br />SPECIFICATIONS AND GENERATOR AVAILABLE MESSAGES. <br />3 MESSAGE LOG DISPLAYS TIME STAMPED LIST OF FAULTS AND STATUSES <br />WITH INDEFINITE STORAGE (OLDEST MESSAGES CLEAR IF MEMORY LIMIT <br />REACHED). <br />KEY NOTES: <br />GENERAL NOTES: <br />1.ANY LOCAL CLOSE BUTTONS ON BREAKERS MUST BE SECURED OR <br />DISABLED. <br />2.AUTO, SEMI-AUTO, MANUAL MODES INHIBITED BY KIRK KEY TO PREVENT <br />UNAUTHORIZED OPERATION. <br />3.NO BREAKER WITH VOLTAGE PRESENT MAY CLOSE ONTO A LIVE OR TRIPPED <br />BUS. A BUS POWERED BY A BREAKER THAT HAS TRIPPED CANNOT BE <br />RE-ENERGIZED UNTIL THE FAULT IS CLEARED. <br />4.BREAKERS CANNOT CLOSE SIMULTANEOUSLY. <br />AUTO MODE: <br />1.SWITCHBOARD AUTOMATION PROVIDES OPEN TRANSITION ATS <br />FUNCTIONALITY IN AUTO MODE. IF ONE UTILITY IS LOST, POWER BOTH SIDES <br />FROM REMAINING UTILITY. IF BOTH UTILITIES GO DOWN, POWER FROM <br />STANDBY GENERATOR. <br />2.MANUAL OPERATION OR TRIP OF ANY CONTROLLED BREAKER FAULTS AUTO <br />MODE. SEMI AUTO OR MANUAL MODE <br />SEMI-AUTO MODE: <br />1.SEMI-AUTO MODE PROVIDES SELECTABLE SWITCHING BETWEEN POWER <br />SOURCES: PGSF AND LS46 POWERED FROM THEIR RESPECTIVE SERVICES, <br />TIE BREAKER 70-BKR-0003 OPEN. <br />2.LS46 AND PGSF POWERED FROM PGSF UTILITY. <br />3.LS46 AND PGSF POWERED FROM LS46 UTILITY. <br />4.LS46 AND PGSF POWERED FROM STANDBY GENERATOR. <br />5.LS46 AND PGSF POWERED FROM PORTABLE GENERATOR. <br />MANUAL MODE: <br />1.MANUALLY OPEN AND CLOSE ALL BREAKERS. ALL INTERLOCKS REMAIN IN <br />EFFECT. CANNOT CLOSE ONTO LIVE BUS, CANNOT CLOSE BREAKERS <br />CONSECUTIVELY. <br />2.BREAKERS MAY ALWAYS BE OPERATED MANUALLY BY LOCAL ON-BREAKER <br />CONTROLS TO FACILITATE BLACK START AND RECOVERY. <br />2 3 <br />SWITCHBOARD DETAIL <br />OIT LABEL DETAIL <br />09/03/2025 ZB