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ADR Tank Course
More than 2 million students worldwide

ADR Tank Course

Master the full ADR tank transport framework — from hazard classification and tank codes to filling operations and emergency response. This course gives dangerous goods professionals the technical depth and regulatory precision needed to operate compliantly and confidently. Get certified, get compliant, get it right.

Dedika for businesses

What you will learn:

This course covers ADR tank transport, starting with the nine hazard classes and UN classification, then tank types, construction standards, and the ADR code system. You will learn to prepare and verify transport documents, including dangerous‑goods paperwork, tank certificates, and driver instructions. Filling, loading, and discharge procedures are explained, with degree‑of‑filling calculations and substance compatibility rules. You will also develop emergency‑response skills, covering incident recognition, spill containment, and fire scenarios for tank vehicles. Inspection cycles, marking requirements, and orange‑plate systems are included to ensure compliance at every stage of the transport chain.

How you study in practice ADR Tank Course

How you practice ADR Tank Course

For companies looking to train their teams

With Dedika for businesses, the course includes exercises and examples tailored to your own business and the way your company needs.

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Course Content

8 Chapters • 38 LessonsDuration between 4 and 360 hours (you decide)

Chapter 1See details

ADR Foundations and Regulatory Framework

  • Lesson 1 • Exemptions and Special Provisions

    Identifies conditions under which full ADR compliance is reduced or waived. Students apply exemption logic to real transport scenarios.

  • Lesson 2 • History and Purpose of ADR

    Traces the origin of the international road transport agreement for dangerous goods and its evolution. Connects regulatory intent to daily operational compliance requirements.

  • Lesson 3 • Roles and Responsibilities

    Defines legal duties of each party in the transport chain including consignor, carrier, and driver. Establishes accountability framework applied in all subsequent chapters.

  • Lesson 4 • Structure of ADR Documentation

    Breaks down the two-part ADR agreement and its annexes into functional components. Provides the navigational framework students use throughout the course.

Chapter 2See details

Classification of Dangerous Goods

  • Lesson 1 • Packing Groups and Hazard Severity

    Explains the three packing group levels and how they reflect degree of danger. Packing group assignment directly controls packaging, labeling, and quantity limits.

  • Lesson 2 • UN Numbers and Proper Shipping Names

    Covers the UN numbering system and selection of correct proper shipping names from the dangerous goods list. Accurate naming is the foundation of all transport documentation.

  • Lesson 3 • Special Classes: Radioactive and Infectious

    Details the unique classification criteria for Class 6.2 and Class 7 materials. These classes require additional competency due to health and safety complexity.

  • Lesson 4 • The Nine Hazard Classes

    Introduces each hazard class with defining criteria and physical or chemical basis. Builds the mental model for all subsequent classification decisions.

  • Lesson 5 • Classification of Mixtures and Solutions

    Applies classification rules to substances that are blends, solutions, or waste materials. Addresses the most common real-world classification challenges.

Chapter 3See details

Tank Types and Technical Specifications

  • Lesson 1 • Battery Vehicles and MEGCs

    Addresses multi-element gas containers and battery vehicles used for compressed and liquefied gases. Covers unique structural and pressure management requirements.

  • Lesson 2 • ADR Tank Code System

    Decodes the alphanumeric tank code used in the dangerous goods list to specify permitted tank types. Mastery of tank codes is prerequisite to all tank selection decisions.

  • Lesson 3 • Fixed Tanks and Demountable Tanks

    Covers construction, capacity, and operational characteristics of permanently attached and removable tank units. Distinguishes design requirements that affect loading and unloading procedures.

  • Lesson 4 • Vacuum-Operated and Specialized Tanks

    Covers tanks designed for waste collection, cryogenic liquids, and other specialized applications. Connects design features to the specific hazard profiles of carried substances.

  • Lesson 5 • Tank Containers and Portable Tanks

    Examines intermodal tank containers and portable tanks used across multiple transport modes. Highlights ADR-specific requirements when these units travel by road.

Chapter 4See details

Tank Approval, Testing, and Inspection

  • Lesson 1 • Repair, Modification, and Decommissioning

    Addresses procedures for authorizing tank repairs and structural modifications. Covers safe decommissioning to prevent residual hazard incidents.

  • Lesson 2 • Periodic and Intermediate Inspections

    Covers scheduled inspection intervals and the scope of checks required at each interval. Connects inspection frequency to hazard class and tank type.

  • Lesson 3 • Initial Inspection and Testing

    Details mandatory tests performed on each new tank before it enters service. Students interpret test results and understand pass/fail criteria.

  • Lesson 4 • Tank Marking and Plate Requirements

    Specifies mandatory information on tank plates and how markings are verified during inspection. Marking accuracy is a legal compliance requirement checked at roadside.

  • Lesson 5 • Type Approval and Design Certification

    Explains the process by which tank designs receive regulatory approval before manufacture. Establishes the documentation trail that follows a tank throughout its service life.

Chapter 5See details

Filling, Loading, and Unloading Operations

  • Lesson 1 • Gas Loading Operations

    Addresses compressed, liquefied, and dissolved gas filling procedures and pressure management. Covers the unique risks of gas phase operations including pressure surge.

  • Lesson 2 • Prohibited Substances and Compatibility

    Identifies substances that cannot be carried in specific tank types and incompatible combinations. Prevents chemical reactions, contamination, and structural damage.

  • Lesson 3 • Degree of Filling Calculations

    Teaches the mathematical and regulatory basis for maximum fill levels in tanks. Correct filling prevents overpressure and structural failure during transport.

  • Lesson 4 • Discharge and Unloading Procedures

    Details safe unloading sequences for bottom-discharge, top-discharge, and pressure-discharge tanks. Addresses residue management and line clearing after discharge.

  • Lesson 5 • Filling Procedures for Liquid Substances

    Covers step-by-step filling operations for flammable, toxic, and corrosive liquids. Emphasizes pre-fill checks and connection integrity verification.

Chapter 6See details

Labeling, Marking, and Placarding

  • Lesson 1 • Tank-Specific Marking Requirements

    Covers additional marks required on tank vehicles beyond standard labels. Includes capacity marks, fill marks, and environmental hazard indicators.

  • Lesson 2 • Marking for Special Operations

    Addresses marking requirements for empty uncleaned tanks, waste transport, and salvage operations. Prevents misidentification of residue-containing tanks.

  • Lesson 3 • Hazard Labels and Placards

    Specifies the design, dimensions, and color coding of hazard labels for each class. Correct labeling is the primary visual warning system for emergency responders.

  • Lesson 4 • Orange Plate System

    Explains the Kemler code and UN number orange plate system unique to ADR road transport. Students decode and apply hazard identification numbers correctly.

Chapter 7See details

Transport Documentation and Communication

  • Lesson 1 • Document Retention and Audit Trail

    Specifies retention periods and storage requirements for transport records. Connects documentation practices to the safety adviser's annual report obligations.

  • Lesson 2 • Digital and Electronic Documentation

    Addresses conditions under which electronic transport documents are accepted under ADR. Covers practical implementation and backup requirements.

  • Lesson 3 • Tank-Specific Document Requirements

    Identifies additional documentation required specifically for tank transport beyond standard goods documents. Includes tank certificates, cleaning certificates, and approval documents.

  • Lesson 4 • Written Instructions for Drivers

    Covers the mandatory written instructions (Tremcard equivalent) that must accompany every ADR shipment. Students verify instructions match the actual substances being transported.

  • Lesson 5 • Dangerous Goods Transport Document

    Covers mandatory content, sequencing, and format of the transport document for tank shipments. Errors in this document create legal liability for all parties in the chain.

Chapter 8See details

Emergency Response and Incident Management

  • Lesson 1 • Incident Reporting and Investigation

    Specifies mandatory reporting obligations following accidents, near-misses, and dangerous occurrences. Connects reporting to systemic safety improvement.

  • Lesson 2 • Driver Emergency Actions

    Covers the immediate actions a driver must take following an incident before emergency services arrive. Based directly on written instructions content and ADR requirements.

  • Lesson 3 • Spill and Leak Containment

    Covers initial containment actions for liquid and gas releases from tank vehicles. Emphasizes environmental protection and preventing secondary contamination.

  • Lesson 4 • Fire Involving Tank Vehicles

    Addresses fire scenarios specific to tank vehicles including BLEVE risk and pressure relief activation. Covers when to fight fire and when to evacuate.

  • Lesson 5 • Hazard Recognition and Risk Assessment

    Trains rapid identification of dangerous goods hazards at incident scenes using placards, labels, and documents. Accurate hazard recognition drives all subsequent response decisions.

Certification

Your valid completion certificate

This course is for you:

  • ADR-certified drivers seeking tank endorsement to expand their qualifications.

  • Logistics coordinators managing dangerous goods fleets need deeper regulatory knowledge.

  • Safety officers responsible for ensuring transport chain compliance across their organization.

  • Newly appointed Dangerous Goods Safety Advisers building foundational tank transport expertise.

  • Transport managers overseeing hazardous materials operations who need technical credibility.

  • Career changers entering the dangerous goods sector from general freight or warehousing.

What our students say

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