Transfer_to_emergency_(with_load)_in_Manual_Mode_B600_2019.pdf
PDF 111 KB Posted
- Attached to
- Solicitation_GLEN_18-1101
- Solicitation number
- FA255019RA010
About this file
This solicitation seeks proposals to replace three mission essential systems in a Central Utility Plant building on an Air Force base. The contractor will be required to replace six transformers, a common generator grounding resistor, and interconnecting lines in the transformer yard. Additionally, the contractor must replace eight roof mounted exhaust fans and associated wall louvers and thermostats in the power generation area. Finally, the contractor will replace obsolete Woodward synchronizers, load controllers, a custom PLC based generator controller, and the generator operator HMI computer and programming. The solicitation is issued by the 50th Civil Engineer Squadron of the Department of the Air Force Space Command to replace aging infrastructure supporting critical energy systems.
Manual Mode B600
View the file
Other files
Show all 29
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
START/TRANSFER LOAD TO GENERATORS IN
MANUAL MODE
CENTRAL UTILITY PLANT (B600)
STEP 1: PLACE THE "PLC" MASTER CONTROL SWITCH IN MANUAL
All switches should be in manual / local position
STEP 2: PLACE all Generator SYNCHRONIZED LOAD SELECTOR switches to ISOC
STEP 3: PLACE all ENGINE CONTROL switches to TEST
***NOTE: Wait for generators to start up
STEP 4: CLOSE “B” Feeder Breaker CB-GSB and “M” or “N” Feeder Breaker
CB-GSA/CB-GSA1
STEP 5: PLACE Priority Gen ENGINE CONTROL SWITCH to TEST ON-LINE.
***NOTE: Wait for Generator Breaker Control Switch to close
STEP 6: PLACE remaining ENGINE CONTROL SWITCHES to TEST ON-LINE.
***NOTE: Wait for all Generator Breakers to close on remaining generators
On the MAIN BRKR FROM SUBSTATION SWITCHGEAR
STEP 7: LOWER MASTER IMPORT CONTROL switch until Amperage Meter reads as close to ZERO without going below then OPEN BREAKER CONTROL switch
52-U2M1/52-U1M1.
STEP 8: OPEN “B” FEEDER BREAKER SWITCHGEAR B on U2SB
STEP 9: OPEN “M” or “N” FEEDER BREAKER SWITCHGEAR A on U2SA/U2SA1
NOTIFY ATCC THAT THE BASE IS NOW ON GENERATOR POWER
21 August 2019
File details come from the government source that posted it. Updated .