Mission Critical Fuel Supply Systems Insight Onsite ®

Mission Critical ® Fuel Supply Systems • Page 2 Simplex Mission Critical Fuel Supply Systems are comprehensive, integrated, project-matched fuel management systems for diesel and turbine generators used in critical applications demanding the highest reliability, such as data centers, public safety and security nodes, transportation hubs and other applications where utmost dispatch dependability is essential. The scope of Mission Critical Fuel Supply Systems spans from the point of fuel delivery to the facility to the engine fuel pump, potentially covering every aspect of the system except basic...

Insight Mission Critical Onsite Fuel Supply Systems • Page 3 Master Control Panel Simplex UL Listed Industrial Control Panel, as follows 1. UL508 listed industrial control panel. NEMA4, wall mountable, hinged, lockable and gasketed access door. Finish painted dark gray polyurethane enamel over epoxy primer. White interior. 2. PLC based control system. a. Dual, redundant PLC system with auto-polling and auto backup reversion b. Internal modem c. Ethernet and MODBUS communication capability 3. Mimic type control panel with one-line schematic overlaid on systematic alarm and switch panel 4. Dual...

Mission Critical ® Fuel Supply Systems • Page 4 11. Main outlet pressure gauge with shutoff 12. 3-inch anged main inlet and outlet 13. All-welded or anged construction of piping and devices. All ferrous ttings and devices. Schedule 80. 200psi or greater rated. 14. Controller: Intended for slaved operation from Master Control Panel. Includes PLC and MODBUS interface for transmission of pumprun signals from remote controller and transmission of alarm indication and pump running indications to remote controller. 15. Dual power inlet, 460-3-60v, with power transfer relay and power available/connected/fail...

Insight Mission Critical Onsite Fuel Supply Systems • Page 5 Day Tank Controller 1. UL508 listed industrial control panel. NEMA4, tank mountable, hinged, lockable and gasketed access door. Finish painted dark gray polyurethane enamel over epoxy primer, white interior 2. PLC based control system. a. MODBUS communication capability b. Day tank differential level control with critical low level and critical high-level integration. c. Communication with Master Panel d. Ultrasonic level transmitter, dual redundant, with waveguides. 4-20mA output 3. Mimic type control panel with one-line schematic...

Mission Critical ® Fuel Supply Systems • Page 6 Main Tank Filtration System 1. Outdoor, weatherproof, padmountable enclosure, also suitable for indoor installation. 2-inch NPT. 2. On-board, integrated digital controller with MODBUS communication 3. Inlet, outlet ball-type shutoff valves 4. Check valve 5. Pressure/vacuum gauges 6. Pressure transducers, ow switches, water detector. 7. Circulation pump, 10-50GPM and 0.75 – 5.0 HP 8. Filtration elements: a. Strainer, 100 mesh b. Pre-lter, 5 micron c. Final lter, 2 micron d. Water coalescer, separator, 10PPM Receiving Tank Filtration System This is...

Insight Onsite Mission Critical Fuel Supply Systems • Page 7 Overow-return Tank and Controller 1. UL142 secondary containment tank, double wall construction. a. Capacity as specied, typically 200-600 gallons b. Pipe ttings, top mounted, per specication requirement, including primary, secondary emergency vents c. Leak sensor d. Gravity inlet tting from day tank overow manifold e. Duplex submersible pumps, 3040 GPM at 20-foot head, 1.5HP; equipped with check valve, shutoff valves and exible ttings 2. Controller: a. UL508 listed industrial control panel. NEMA4, wall or tank mountable b. PLC based...

Mission Critical ® Fuel Supply Systems • Page 8 Network Interface Module For remote, wall mounted installation, NEMA4 enclosed. Use to interface the Simplex Fuel Supply System network to generator switchgear or BMS. Includes PLC with MODBUS or Ethernet input and either MODBUS/Ethernet and/or discrete relay contact outputs. Engine Fuel Filter Skid Skidded assembly of duplex, canister-type, lter-separators with 3-way, two port selector valve, differential pressure gauge with contacts, hand priming pump, shutoff valves, drip basin. Simplex, Inc. 5300 Rising Moon Road Springeld, IL 62711-6228 217-483-1600...