COCN1 Core Commercial Gas Safety

This COCN1 course will assess your competence in safety in core commercial gas work through practical knowledge and an assessment.

This course is kindly supported by GMI.

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Course content

  • Pipework inspection
  • Pipework scenarios
  • Unsafe situations (pipework)
  • Tightness testing
  • Installation of pipework and fittings
  • Purging pipework
  • Checking/setting commercial regulators
  • Appliance connection tightness test, purge and relight
  • Unsafe situations (appliances)
  • Characteristics of combustions
  • Gas safety devices and controls.


Training (3 days) only: £285
Assessment (3 days) only: £595
Training and assessment: £880
Additional costs: course book: £50, registration fee: £45.


Training: (3 Days) - 25th October, 1st November & 8th November 2017
Assessment: (3 Days) - 13th to 15th November or 20th to 22nd November (confirmed at time of booking).

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Contact us

T: 0141 272 3335


Scottish Charity No. SC021182

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