Power systems

Standard Equipment

• Product Consist
  • The engine is a turbocharged, aftercooled, four-strokecycle-diesel, electronic unit injection engine with a280 mm (11 in) bore by 300 mm (11.8 in) stroke. SAEstandard rotation is counterclockwise as viewed from therear of engine flywheel.

• Emissions Certifications
  • GL and CCS approved IMO certificate — includesstatement of compliance or Engine International AirPollution Prevention (EIAPP) certificate, supplied by theRecognized Organization (RO) where available, andtechnical file to be kept on board per IMO regulations.

• Marine Certification Society type-approval
  • ABS, BV, CCS, DnV, GL, LRS
  • Spray shielding to meet SOLAS regulations for flammablefluids

• European Certifications
  • Declaration of Incorporation for EU Machinery Safety
  • Directive and EU Low Voltage Safety Directive

• Air Inlet System
  • Fresh water aftercooler, corrosion resistant coated (airside)
  • Air inlet shutoff
  • Turbocharger, rear-mounted, oil lubricated

• Control System
  • Single Cat ADEM A3 electronic engine control module withelectronic unit injector fuel system, rigid wiring harness(10 amp 24V power required to drive electronic enginecontrol modules)

• Cooling System
  • Gear-driven jacket water (JW) pump
  • Gear-driven separate-circuit aftercooler/oil cooler (AC/OC) pump
  • Engine coolant water drains

• Exhaust System
  • Dry, gas tight exhaust manifold

• Fuel System
  • Distillate fuel (requires viscosity ranging from 1.4 cStto 20 cSt at 38°C)
  • Fuel pump, gear-driven
  • Fuel transfer pump (mounted on left-hand side)
  • Duplex fuel filters, rear-engine-mounted
  • Electronically controlled unitinjectors

• Lube system
  • Centrifugal oil filters with single shutoff, service-side enginemounted on cylinder block inspection covers (includesinstalled oil lines and single shutoff valve), filters centrifugebypass oil from the main lubricating oil pump (can be servicedwith the engine running)
  • Oil filler and dipstick
  • Oil pressure regulating valve
  • Dry engine-mounted sump system that gravity feeds intobase assembly integral sump
  • Engine-mounted duplex oil filter
  • Intermittent air prelube
  • Continuous electric prelube
  • Redundant prelube with continuous electric prelube andintermittent air prelube backup
  • Oil pan drain valves
  • Electric continuous prelube pump
  • Lube oil heater
  • Oil pump - gear drive

• Protection System
  • Crankcase explosion relief valves
  • Alarm and shutdown during abnormal operation

• Instrumentation
  • PLC-based system provides protection, monitoring, andcontrol housed in a NEMA 4 (IP66) enclosure.

• General
  • Service Literature

Optional Equipment

• Air Inlet System
  • 90° adapter and straight adapters for air inlet to turbochargerAir cleaners
  • Air cleaners with Cat dry paper filter elements (approximately99.9% efficient at filtering SAE fine dust)
  • Soot filter

• Control System
  • 4-20 mA load feedback signal
  • Load sharing module
  • Direct rack module

• Cooling System
  • Separate Circuit Aftercooler (SCAC)
  • Customer water connections
  • Jacket water thermostats
  • AC/OC thermostats
  • Accessory module-mounted high volume expansion tank
  • Jacket water heater
  • Heat recovery connections and thermostats for use withwater maker system
  • ANSI connection adapters

• Exhaust System
  • Exhaust manifold shields
  • Vertical or 30° outboard exhaust orientation options
  • Exhaust outlet expanders and weld flanges

• Fuel System
  • Manual fuel priming pump
  • Duplex primary fuel strainer
  • Flexible fuel hose connections

• Lube System
  • Dry engine-mounted sump system that gravity feeds intobase assembly integral sump
  • Engine-mounted duplex oil filter
  • Intermittent air prelube
  • Continuous electric prelube
  • Redundant prelube with continuous electric prelube andintermittent air prelube backup
  • Oil pan drain valves
  • Electric continuous prelube pump
  • Lube oil heater

• Protection System
  • Wiring meets MCS requirements
  • Upgrade PLC monitor to industrial PC
  • Upgrades AC/OC, JW and start air pressure from contactorsto transducers
  • Raw water/sea water pressure transducer
  • Modbus communication
  • Beacon and horn
  • Single engine remote display monitor
  • Emergency pump start signal
  • Cabinet cooler
  • Generator power monitoring
  • Remote relay panel
  • Turbocharger speed sensors
  • Cylinder pressure relief valve
  • Oil mist detector
  • Flywheel and damper guards

• Mounting System
  • Base aseembly
  • Vertically-restrained vibration isolators and weld plates

• Starting System
  • Single turbine air starters
  • Boost control valve for extremely cold ambient conditions
  • Air start pressure reducing valves

• General
  • Torsional couplings
  • Mounting groups for engine, generator, and base
  • Accessory module to mount attachments such as theexpansion tank, heat exchanger, instrument panel andengine controls, annunciator panel, alarm and shutdowncontactors, fuel strainer
  • Flywheel
  • Engine barring device options:
  • One-year storage preservation
  • Oceanic transportation shipping protection (shrink wrapand tarp)
  • Engine testing — certified dynamometer test, fuelconsumption test, rated speed performance test, overloadtest, minimum power setting, peak firing pressure test,turbo work cert and crankshaft work cert
  • Standard and project-specific witness testing
  • Spare parts kits

• Literature
  • Project-specific installation drawings
  • Electrical schematics and P&ID drawings