Attachment 13 - LF Electrical Schematic with GMR 3 Alarm.pdf

This is an electrical schematic diagram for a Veeder Root TLS450 PLUS fuel monitoring system upgrade at Minot Air Force Base. The detailed wiring diagram shows interconnections between various modules including I/O modules, power modules, and sensors such as interstitial sensors, sump sensors, and probe modules. The schematic depicts power connections (120 VAC, 24 VDC), grounding, and signal routing for a comprehensive fuel monitoring system installation across multiple missile alert facilities and launch facilities. The diagram includes detailed terminal block connections, color-coded wiring (red, blue, black), and overall system interconnectivity for monitoring fuel storage and detection systems.

The schematic supports the broader federal contract opportunity (Solicitation FA4528-25-Q-SP02) for upgrading fuel monitoring systems at Minot Air Force Base, which involves replacing existing Veeder Root 350PLUS systems with 450PLUS systems across multiple facilities. The diagram provides the technical blueprint for implementing the upgrade, showing the complex electrical and sensor interconnections required for the project, which includes provisions for five missile alert facilities and fifty launch facilities in one squadron, with options for two additional squadrons.