Who should use this presentation & read code Managers of staff & staff, and those responsible for visitors and contractors on STFC sites, who use ‘dangerous substances’ which may generate explosive atmospheres. Common examples include Solvents; Paints; Flammable Gases; and Dusts from machining & sanding operations etc.

STFC Safety, Health and Environment (SHE) Group Introduction to SHE Code 20 “Controlling Explosive and Flammable Gases and Dusts”

Key features The Code addresses the requirements of the Dangerous Substances & Explosive Atmospheres Regulations 2002 The Code establishes a framework to carry out simple assessments for: small quantities of flammable substances; and Controls for cylinders of flammable gas For more complex processes contact SHE Group for advice from specialist consultants

Key points For simple processes the risk assessment should consider : The hazardous properties of a substance; The way in which it is stored or used; and The possibility of explosive atmospheres occurring Potential ignition sources. Also: The control measures to remove or control risks; Identification & classification of hazardous areas / zones; and Procedures to deal with incidents involving dangerous substances Then: Ensure employees are properly trained and informed

SHE Training A 1 day training event is available which addresses the following: Awareness of the Dangerous Substances & Explosive Atmospheres Regulations Undertaking an example risk assessment To book this training contact your local SHE training contact: - DL/RAL 8288; UKATC 8325; Swindon 2061 For help or advice with this code contact your local SHE Group or Departmental Safety Contact