BOAS Training

BOAS training

BOAS training (Boiler Operation Accreditation Scheme) is the recognised industry standard for proving competence in the safe, efficient operation and management of industrial steam and hot water boiler plant.

Delivered by Dunphy, an established combustion and boiler specialist, this five-day BOAS course is designed for experienced boiler operators and managers who are responsible for day-to-day operation, safety, efficiency, and compliance within the boiler house.

BOAS accreditation is widely expected by insurers, auditors, and enforcing authorities and aligns directly with HSE guidance INDG436 and BG01 – Guidance on the Safe Operation of Boilers.

What is BOAS Training?

The Boiler Operation Accreditation Scheme (BOAS) provides national accreditation for industrial boiler operators and boiler plant managers. The scheme demonstrates that individuals have the practical knowledge, operational experience, and legislative understanding required to manage boiler plant safely and efficiently.

BOAS is administered by the Combustion Engineering Association (CEA). Successful candidates are awarded recognised qualifications such as:

  • Cert.IBO – Certified Industrial Boiler Operator
  • Dip.BOM – Diploma in Boiler Plant Operation Management

The qualification is valid for five years, after which renewal is required to maintain accredited status.

Who is the BOAS course for?

Dunphy’s BOAS training is designed for experienced personnel working with industrial steam or hot water boilers, including:

  • Boiler house operators
  • Boiler plant managers and supervisors
  • Maintenance engineers responsible for boiler performance
  • Site managers overseeing combustion plant
  • Health and safety professionals working with boiler systems

Entry requirements

Candidates must have:

  • A minimum of six months practical boiler house experience
  • At least 100 hours of verified boiler plant operation
  • A completed evidence pack demonstrating operational experience (requirements provided in advance)

What makes Dunphy’s BOAS training different?

Dunphy’s BOAS training combines structured classroom learning with practical, real-world insight gained from decades of industrial combustion and boiler expertise.

Training is delivered by experienced engineers with direct exposure to industrial boiler systems, burners, fuel trains, controls, and safety devices. This ensures delegates gain not just theoretical understanding, but practical operational context that can be applied immediately within their own boiler houses.

Our approach focuses on:

  • Real operational scenarios and fault conditions
  • Practical understanding of boiler and burner systems
  • Compliance-led operation aligned with insurer and HSE expectations
  • Improving efficiency, reliability, and safety across the boiler lifecycle

What the BOAS course covers

The Dunphy BOAS course covers all key aspects of boiler house operation, management, and compliance, including:

Core technical principles

  • Basic heat and heat transfer principles
  • Combustion theory and draught
  • Fuel concepts and efficiency
  • Environmental considerations and emissions

Boiler operation and plant systems

  • Boiler operation fundamentals
  • Boiler controls and instrumentation
  • Water level control and protection systems
  • Feedwater and boiler water analysis
  • Water treatment and quality management
  • Boiler auxiliaries and associated plant

Safety, compliance, and legislation

  • Routine safety checks and procedures
  • Emergency situations and risk management
  • Legislative hierarchy and legal responsibilities
  • HSE guidance INDG436
  • BG01 – Guidance on the Safe Operation of Boilers

Boiler house management

  • Planned maintenance and inspection regimes
  • Fault finding and risk mitigation
  • Operational efficiency and energy management
  • Record keeping and best practice management

The course is delivered through a combination of classroom instruction and practical demonstrations, followed by formal assessment.

BOAS assessment and certification process

The BOAS course includes all required assessment elements. Both Operators and Managers are required to complete:

  1. Completion of the mandatory evidence pack (requirements vary by award)
  2. A series of written examination papers
  3. A professional interview with an independent CEA assessor

All assessments are conducted in line with CEA requirements. The interview is typically completed on the final day of the course.

Successful candidates are awarded Cert.IBO or Dip.BOM certification, depending on role and assessment outcome.

The benefits of BOAS accreditation

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Demonstrates compliance with recognised industry standards

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Provides assurance to insurers, auditors, and regulators

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Reduces the risk of boiler-related incidents and unplanned downtime

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Improves operational efficiency and fuel performance

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Enhances safety culture within the boiler house

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Supports organisational KPIs and sustainability objectives

Explore our related training courses

BOAS training FAQs

How long does the BOAS training course take?

The BOAS training course is delivered over five days and includes all required written assessments and the assessor interview.

Is BOAS training mandatory?

BOAS is not a legal requirement. However, it is widely expected by insurers and HSE auditors and is recognised as the industry benchmark for boiler operator and manager competence.

Can the BOAS course be taken online?

No. BOAS training and assessment are delivered face-to-face to ensure practical understanding and robust assessment of competence.

Does Dunphy provide BOAS training?

Yes. Dunphy delivers BOAS training across multiple categories and works with the CEA for independent assessment and certification.

Upcoming courses

Upcoming BOAS training course dates for 2026

  • Week commencing 11th May
  • Week commencing 8th June
  • Week commencing 6th July
  • Week commencing 7th September
  • Week commencing 12th October
  • Week commencing 2nd November
  • Week commencing 7th December

Alternative dates for CAT 1, 2 and 5 courses are available on request. Training may also be arranged to take place at other premises on a mutually agreed week.

What makes Dunphy’s BOAS training different?

Dunphy’s BOAS training combines structured classroom learning with practical, real-world insight gained from decades of industrial combustion and boiler expertise.

Training is delivered by experienced engineers with direct exposure to industrial boiler systems, burners, fuel trains, controls, and safety devices. This ensures delegates gain not just theoretical understanding, but practical operational context that can be applied immediately within their own boiler houses.

Our approach focuses on:

  • Real operational scenarios and fault conditions
  • Practical understanding of boiler and burner systems
  • Compliance-led operation aligned with insurer and HSE expectations
  • Improving efficiency, reliability, and safety across the boiler lifecycle

Enquire about BOAS training with Dunphy

To find out more about upcoming BOAS training courses, entry requirements, or to discuss suitability for your boiler plant, contact Dunphy’s training team today. Our engineers will be happy to guide you through the process and help you take the next step towards BOAS accreditation.

Certifications

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