EN-2231 - Sea Term II

UNIT - Training

LESSON - Refrigeration principles

• Describes the cycles, states, and working mediums used in refrigeration.
• Reviews refrigeration compressors, their operation, procedures used in the preventive maintenance and safety issues.

31A6.1.10

LESSON - Boiler water testing

• Reviews the principles of boiler water chemistry, and the need for testing.
• Reviews boiler water test procedures and safety precautions.

31A6.3.1

LESSON - Refrigeration systems

• Inspects refrigeration and air conditioning equipment aboard the training ship.
• Describes briefly the correct procedure for preparation, starting up, normal running, and shutting down this equipment.

31A6.1.10

LESSON - Compressed air systems

• Describes the theory, operation, machinery layout, and preventive maintenance of the ship's service and control air systems.
• Describes briefly the correct procedure for preparation, starting up, normal running, and shutting down this equipment.
• Understands uses of compressed air aboard ship, and actions to take in the event of loss of air pressure.

31A6.1.7
31A6.1.8

LESSON - Watchstanding

• Reviews watchstanding duties as they pertain to 3/C cadets on cruise and what will be expected of them as engineers of the watch after obtaining their licenses.
• Describes STCW regulations found in Section A-VIII/2 part 3-2, Principles to be observed in keeping an engineering watch.

31A4.1

LESSON - Diesels

• Reviews operational principles of diesel engines, fuel oil, cooling and lubrication systems.

31A6.1.13
31A6.1.14

LESSON - Diesel startup

• Understands the steps necessary to prepare a diesel engine for starting.
• Properly starts the emergency diesel generator.

31B1.2.2

LESSON - Steam operations

• Reviews theory and operation of the steam plant with emphasis on the gauge board, combustion control and reaction to changes in main engine status.
• Reviews boiler safety and emergency procedures, including change-over of remote/automatic to local control of combustion control systems.

31A6.2

LESSON - Oiler rounds

• Describes the duties and responsibilities of an oiler, including:
  • Duties associated with taking over and accepting a watch.
  • Routine duties undertaken during a watch.
  • Maintenance of logs, and the significance of the readings taken.
  • Duties associated with handing over a watch.

31A4.2

LESSON - Evaporator operations I

• Reviews the principles of operation of submerged tube, flash-type, and reverse osmosis evaporators

31A6.1.12

LESSON - Oiler exam prep

• Reviews material found on the Oiler's Qualification Exam, which requires the cadet to demonstrate proper watchstanding skills and and thorough knowledge of the machinery aboard the T.S.P.S.

31A4

LESSON - Evaporator operations II

• Describes the correct procedure for preparation, starting up, normal running, and shutting down the Alfa Laval/Nirex evaporator.
• Describes routine operating procedures for flash evaporators, including:
  • Temperature and salinity limits
  • Salinity testing
  • Chemical treatment
  • Cleaning

31A6.1.12

LESSON - Hydraulic systems

• Describes the theory and operation of a basic hydraulic system.
• Discusses Pascal's Law, and the relationship between input and output forces.
• Discusses basic hydraulic system components, i.e. pump, conductors and actuator.

LESSON - Steering gear

• Discusses the theory, operation and maintenance the key system and components of the steering gear on T.S.P.S.
• Describes what to look for when making a round of the steering gear.
• Describes how to line up the emergency hydraulic hand pump and trickwheel systems, in the event of a steering casualty.

31A6.1.5
31A6.1.6

LESSON - Soot blowers

• Discusses why and how to blow tubes, including what takes place during the process.
• Reviews the procedure for blowing tubes.
• Observes or conducts soot blowing operations.

31A6.3.1

LESSON - Pump operations

• Reviews the various types of pumps and where they are used on the ship.
• Describes the operating principles of centrifugal pumps.
• Describes briefly the correct procedure for preparation, starting up, normal running, and shutting down pumps, specifically the main feed pump and the general service pump.

31A7.1

UNIT - Watchstanding

• Demonstrates knowledge of the principles to be observed in keeping an engineering watch, including
  • duties associated with taking over and accepting a watch.
  • routine duties undertaken during a watch
  • maintenance of machinery space logs and the significance of the readings taken
  • duties associated with handing over a watch
• Discusses and carries out safety and and emergency procedures, including change-over of remote/automatic to local control of systems.
• Discusses and carries out all safety precautions which should be observed during a watch, and the immediate actions which should be taken in the event of a fire or accident, with particular reference to oil systems.
• Operates main and auxiliary machinery and associated control systems.
• Operates pumping systems and associated control systems.
• Operates alternators, generators and control system.

31A4
31A4.2.1
31A6.2.4
31A6.1.4
31A6.3.2
31A7
31B1
31A7.2.1
31D1.2.1
31A6.1.7
31A6.1.8
31A6.1.11
31A6.1.12

UNIT - Maintenance

• Uses appropriate tools for fabrication and repair operations aboard the training ship.
• Uses hand tools and measuring equipment for dismantling, maintenance, repair, and reassembly of shipboard plant and equipment.
• Uses hand tools, electrical and electronic measuring and test equipment for fault finding, maintenance, and repair operations.
• Maintains marine engineering systems, including control systems.
• Demonstrates safe working practices, and takes all necessary precautions to prevent:
  • injury to himself and others,
  • damage to the vessel and equipment,
  • polution of the marine environment.

31C1.3.4
31A1
31A2
31A3
31C1

DEMO - Various Maintenance Projects

31C1.3.4

UNIT - Maintenance Training

DEMO - Valve repair

• Understands how to classify valves, perform preventive maintenance, and how to resurface valve seats and discs.
• Repairs valve seats and repacks valves.

31C1.3.4

DEMO - Centrifugal pump maintenance 1

• Understands the construction of and the maintenance required by centrifugal type pumps.
• Cuts a new casing gasket and replaces the packing on a centrifugal pump.

31C1.3.4

DEMO - Reciprocating pump maintenance

• Understands the construction, operation and adjustment of a duplex reciprocating pump.

31C1.3.4

DEMO - Heat exchanger maintenance

• Understands the construction, operation and maintenance of shell-and-tube, and plate-type heat exchangers.
• Checks a heat exchanger for leaks.

31C1.3.4

DEMO - Centrifugal pump maintenance 2

• Disassemble and reassemble pumps in order to understand the construction and design details of both the stationery and rotating elements.
• Discusses pump bearings, packing, gaskets, radial and axial run-out, and impeller and casing damage and wear.
• Performs routine repair and maintenance functions as would be required in service.

31C1.3.4
31A2.2.1

DEMO - Maintenance/repair using machine tools

• Uses machine tools to safely and properly repair various broken equipment aboard ship.

31A1

DEMO - Gas, metal and shielded metal arc welding

• Safely uses arc welding equipment to develop welding technique.

31A1

EXAM - Plate Exam

31C1.1.1

EXAM - Oiler Qualification Exam

• demonstrates his knowledge of the duties of the oiler

31A4