Deck Officer


River Endorsements

MODU Endorsements

Exam Code: DDE01
Endorsement: DDE Unlimited
Modules: Q620 - Q625


Examination Modules and Topics: Click on Module Title for Sample Exam
Grey Boxes Represent Major Topic Headings In Accordance With 46 CFR Subchapter B

Q620-Motor Plants Q621-Steam Plants Q622-Gas Turbine Plants Q623-Engineering Safety & Environmental Protection Q624-General Subjects Q625-Electricity, Electronics & Control Engineering
Motor Propulsion Steam Generators Gas Turbines Safety General Subjects Bearings Electricity-Electronics-Cntrl Eng
Fundamentals Steam Theory Configurations Fire theory Prints and tables Governors Theory
Main engines Main boilers Fundamentals Fire prevention Hand tools Cooling systems General maintenance
Auxiliary engines Feedwater system Thermo Fire fighting Pipes, fittings, and valves Instruments Generators
Starting systems Condensate system Construction Flooding Hydraulics Ship construction and repair Motors
Lubrication systems Recovery system Operating parameters Dewatering Bilge systems Steering systems Motor controllers
Fuel Fuel Start systems Stability and trim Oily water separators Deck machinery Propulsion systems
Fuel systems Main fuel system Lubrication systems Damage control Sanitary-Sewage Systems Ventilation systems Distribution systems
Fuel injection systems Boiler water chemistry Fuel systems Emerg Equip-Lifesaving Freshwater systems Thermo Electronic systems
Intake-exhaust systems Control systems Drive systems General safety Lubricants Heat exchangers Batteries
Cooling systems Automation systems Bleed air systems Hazardous materials Lubrication systems International rules & regs Communications
Air-charging systems Safety Intake & exhaust systems Pollution prevention Automation systems Refrigeration-Air Conditioning Safety
Drive systems Casualty control Instrumentation and controls Inspections and surveys Control systems Theory Casualty control
Governors Steam Engines Maintenance U.S. rules and regulations Propellers/ shafting systems Air conditioning systems High voltage systems
Safety Main turbines Casualty control   Machine shop Refrigeration systems Computers and networks
Casualty control Auxiliary turbines Inspection   Distilling systems Control systems Troubleshooting
Control systems Governor system Troubleshooting   Pumps Instruments-gauges  
Automation systems Control systems Steam Generators   Compressors Safety  
Steam Generators Automation systems Auxiliary boilers   Administration Casualty control  
Auxiliary boilers Lubrication systems Feedwater systems        
Feedwater systems Drive systems Condensate systems        
Condensate systems Auxiliary diesels Recovery systems        
Auxiliary turbines Safety          
  Casualty control