C18 ACERT™ HazPak Standard Equipment

• Air Inlet System
  • Dry-type two-element air filter with restriction indicator, separate circuit aftercooler with ATEX approved air shutoff valve, inlet flame arrestor

• Control System
  • Industry-standard ADEM A4 control system; inlet air shutoff valve for integration with supervisory safety system; electronic governing, programmable ratings, automatic altitude compensation, power compensation for fuel temperature, electronic diagnostics and fault logging, engine monitoring and protection system (speeds, temperature, pressure), J1939 broadcast (diagnostic, engine status and control); wiring suitable for ATEX Zone 2 areas

• Cooling System
  • Cooling package designed for 45°C ambient capability; separate cooling circuit for aftercooler; offshore-capable radiators for jacket water and aftercooler circuits are manufactured using steel fabrications, galvanized solder dipped cooling elements and all stainless steel nuts and bolts; flanged 150 lb RF connections used at cooling system interfaces; coolant pipe work in mild steel with Victaulic connections; water pumps are gear driven, centrifugal; radiator-mounted fan with ATEX compliant fan drive and guarding; all guards designed, manufactured, and fitted in accordance with the Machinery Directive 2006/42/EC

• Exhaust System
  • Exhaust gas cooler, plenum, and outlet box assembly; ATEX compliant - designed to limit the exhaust gas and exhaust duct surface temperatures to T3 (200°C); exhaust gas flametraps suitable for Gas Group IIA; designed and tested in accordance with the recommendations of EN 1834-1; wet and dry exhaust flexibles; ship-loose ATEX compliant spark arresting muffler

• Flywheels and Flywheel Housing
  • SAE No. 1 cast iron housing; flywheel for SAE-1 housing, pilot bore for 100 mm diameter bearings; provides LH and RH starter bore location

• Fuel System
  • Electronic unit injector, upward-angled fuel priming pump, primary filter and water separator, engine-mounted secondary fuel filter

• General
  • Package ambient capability is -20°C to 45°C; mechanical systems are designed for gas group IIA, electrical systems are designed for gas group IIC, all systems meet temperature class T3 (200°C limit); includes a declaration of conformity for the entire package scope; radiator package, engine, and exhaust system fitted to sub-frame; air filter, fuel/water separator, remote oil filter installed and mounted; earth bonding per standard EN 60079-14

• Lube System
  • Oil cooler, LH oil gauge

C18 ACERT™ HazPak Optional Equipment

• Air Compressor
  • Belt-driven, two-cylinder, single-stage, reciprocating with a rated displacement of 13.2 cfm at 1250 rpm compressor speed; includes two environmental drains

• Charging System
  • 24V 35A EX d ATEX compliant alternator for Gas Group IIB, temperature class T3; heavy-duty, brushless. 24V 65A alternator, NEC 500 Class 1 Division 2 for Gas Groups C&D, temperature Class T3; heavy-duty, brushless. 24V 55Ah EX d e II T4 increased safety deep discharge battery pack with integral junction box and isolator switch.

• Control System
  • Air, electric, or hydraulic shutdown system input options available
  • Throttle knob speed control - shipped loose if no control panel option selected; ATEX approved 24V operation; twist knob, locking design; 2-turns, low to high speed; CCW rotation to increase engine speed, push in or turn CW to return to low idle
  • Messenger display - shipped loose if no control panel option selected; electronic display unit for monitoring key engine operation data and diagnostic information on a full graphic LCD screen; four select buttons to scroll through the engine data and diagnostic screens and navigate through the display configuration menu to change display settings; connection to the engine control module is via the J1939 CAN data link
  • PCS2 control board - provides supervisory safety system functionality and overspeed shutdown control; includes start button, run/stop switch, emergency stop button, mounting locations for throttle control and messenger display, userconfigurable alarm and shutdown relay inputs
  • 3GP control panel - provides gas detection, supervisory safety system functionality, and overspeed shutdown control; allows operation without exhaust flame traps; includes start button, run/stop switch, emergency stop button, mounting locations for throttle control and messenger display; provides control panel for engine with up to 20 inputs and outputs; designed to give automatic shutdown in the event of engine overspeed, high exhaust gas temperature (200°C), high coolant temperature (100°C), low oil pressure, detection of hydrocarbon gas; additional I/O pressure and temp input switches available on request.

• Fuel System
  • Fuel cooler, installed, maintains acceptable fuel temperature when running from day tank

• Starting System
  • Air and hydraulic starters available