Chemical Tanker Cargo operations
Course Description
Chemical tankers often have a system for tank heating in order to maintain the viscosity of certain cargoes, typically by passing pressurized steam through stainless steel 'heating coils' in the cargo tanks, transferring heat into the cargo which circulates in the tank by convection. All modern chemical tankers feature double hull construction and most have one hydraulically driven, submerged cargo pump for each tank with independent piping, which means that each tank can load a separate cargo without any mixing. Consequently, many oceangoing chemical tankers may carry numerous different grades of cargo on the same voyage, often loading and discharging these "parcels" at different ports or terminals. This means that the scheduling, stowage planning and operation of such ships requires a high level of coordination and specialist knowledge, both at sea and on shore. Tank cleaning after discharging cargo is a very important aspect of chemical tanker operations, because tanks which are not properly cleaned of all cargo residue can adversely affect the purity of the next cargo loaded. Before tanks are cleaned, they must be properly ventilated and checked to be free of potentially explosive gases. Chemical tankers usually have transverse stiffeners on deck rather than inside the cargo tanks, in order to make the tank walls smooth and thus easier to clean using permanently fitted tank cleaning machines.
The Training Course Will Highlight ?

This course is designed to provide participants with a detailed and up-to-date overview on chemical tankers. It covers the cargos in chemical tanker, physical properties of
cargo and hydrocarbon groups; the health hazards, hazards to the environment, reactivity hazards, flammability and explosivity hazards; the international and national codes and regulations; the bulk chemical codes and Annex II of Marpol 73/78; and the ship design, construction and equipment requirements, the cargo containment, ship types and survival capability.
At the end of the course, participants will be able to carryout cargo handling system, tank piping and valves, tank materials and coatings and cargo tanks ventilation systems; recognize pumps and unloading systems, cargo heating systems, inert gas systems and instrumentation; illustrate fire prevention and equipment, pollution prevention and protection and safety equipment; employ cargo handling, ballast operations, cargo planning and procedures and preparations for loading; measure and calculate cargo and apply tank cleaning operations; and implement ship-shore interface and emergency operations.

Training Objective

Upon the successful completion of this course, each participant will be able to:-
• Apply and gain an in-depth knowledge on chemical tankers
• Discuss cargos in chemical tankers, physical properties of cargo and hydrocarbon groups
• Explain health hazards, hazards to the environment, reactivity hazards, flammability and explosivity hazards
• Implement the international and national codes and regulations and review bulk chemical codes and Annex II of Marpol 73/78
• Recognize ship design, construction and equipment requirements, cargo containment, ship types and survival capability
• Carryout cargo handling system, tank piping and valves, tank materials and coatings and cargo tanks ventilation systems

• Recognize pumps and unloading systems, cargo heating systems, inert gas systems and instrumentation
• Illustrate fire prevention and equipment, pollution prevention and protection and safety equipment
• Employ cargo handling, ballast operations, cargo planning and procedures and preparations for loading
• Measure and calculate cargo and apply tank cleaning operations
• Implement ship-shore interface and emergency operations

Target Audience

This course provides an overview of all significant aspects and considerations of chemical tankers for cadets, crew and deck officers on board chemical tankers.

Training Methods

This interactive training course includes the following training methodologies as a percentage of the total tuition hours:-
30% Lectures
20% Workshops & Work Presentations
20% Case Studies & Practical Exercises
30% Videos, Software & Simulators

In an unlikely event, the course instructor may modify the above training methodology before or during the course for technical reasons.

Daily Agenda

The following program is planned for this course. However, the course instructor(s) may modify this program before or during the course for technical reasons with no prior notice to participants. Nevertheless, the course objectives will always be met:

Day 1:
0730 – 0800 Registration & Coffee
0800 – 0815 Welcome & Introduction
0815 – 0830 PRE-TEST
0830 – 0930 Cargos in Chemical Tankers
0930 – 0945 Break
0945 – 1100 Cargos in Chemical Tankers (cont’d)
1100 – 1230 Physical Properties of Cargo Hydrocarbon Groups
1230 – 1245 Break
1245 - 1420 Health Hazards, Hazards to the Environment & Reactivity Hazards
1420 - 1430 Recap
1430 Lunch & End of Day One

Day 2:

0730 – 0900 Flammability & Explosivity Hazards
0900 – 0915 Break
0915 – 1100 International & National Codes & Regulations
1100 – 1230 Bulk Chemical Codes & Annex II of Marpol 73/78
1230 – 1245 Break
1245 – 1420 Ship Design, Construction & Equipment Requirements
1420 - 1430 Recap
1430 Lunch & End of Day Two

Day 3:
0730 – 0930 Cargo Containment, Ship Types & Survival Capability
0930 - 0945 Break

0945 – 1100 Cargo Handling System
Tank Piping & Valves • Tank Materials & Coatings • Cargo Tanks Ventilation Systems
1100 – 1215 Pumps & Unloading System & Cargo Heating Systems
1215 – 1230 Break
1230 - 1420 Inert Gas Systems & Instrumentation
1420 - 1430 Recap
1430 Lunch & End of Day Three

Day 4:
0730 – 0930 Fire Prevention & Equipment
0930 - 0945 Break
0945 – 1100 Pollution Prevention, Protection & Safety Equipment
1100 – 1215 Cargo Handling & Ballast Operations
Cargo Planning • Procedures & Preparations for Loading
1215 – 1230 Break
1230 - 1420 Cargo Measurement & Calculations
1420 - 1430 Recap
1430 Lunch & End of Day Four

Day 5:
0730 – 0930 Tank Cleaning Operations
0930 - 0945 Break
0945 – 1100 Tank Cleaning Operations (cont’d)
1100 – 1215 Ship-Shore Interface
1215 – 1230 Break
1230 - 1345 Emergency Operations
1345 - 1400 Course Conclusion
1400 - 1415 POST-TEST
1415 - 1430 Presentation of Course Certificates
1430 Lunch & End of Course

Accreditation

CDGA attendance certificate will be issued to all attendees completing minimum of 80% of the total course duration.

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Course Rounds : (5 -Days)


Code Date Venue Fees Register
MAR109-01 11-05-2025 Dubai USD 5450
MAR109-02 15-09-2025 Istanbul USD 5950
MAR109-03 23-11-2025 Dubai USD 5450
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UpComing Date


Details
  • Start date 11-05-2025
  • End date 15-05-2025

Venue
  • Country UAE
  • Venue Dubai

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