Fabrication Risk Assessment

Last Updated: February 7th, 2023/Views: 4726/4.2 min read/
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Steel fabrication is the process of building structures and components by cutting, bending, and assembling steel plates, sheets, and beams. A welder or fitter is a skilled worker who performs various welding and fitting tasks during steel fabrication. These tasks may include cutting metal pieces to size, welding pieces together, and using hand and power tools to shape and assemble the metal components. The final product can range from a small metal part to a large structural steel building.

Operations, Tasks or Steps in Fabrication
  • Design and Planning: Developing a design and blueprint of the product to be fabricated.
  • Reading and interpreting blueprints or engineering drawings
  • Material Selection: Choosing the appropriate type and thickness of metal for the job.
  • Cutting: Cutting the metal into the required shape and size using methods such as sawing, shearing, or plasma cutting.
  • Shaping: Bending or forming the metal into the desired shape using tools such as hammers, presses, or brakes.
  • Prepping the steel surfaces for welding by cleaning and beveling the edges
  • Welding: Joining the metal pieces together using welding techniques such as MIG, TIG, or stick welding.
  • Grinding and Finishing: Smoothing out any rough edges or surface imperfections using grinding tools.
  • Assembly: Putting the fabricated parts together to form the final product.
  • Inspection and Testing: Checking the finished product for accuracy, quality, and safety.
  • Shipping and Delivery: Packing and shipping the finished product to the customer.
Hazards in Fabrication
  1. Design and Planning:
    • Repetitive strain injury from prolonged computer use
  2. Reading and interpreting blueprints or engineering drawings
    • Eye strain or fatigue from reading detailed drawings for extended periods
  3. Material Selection:
    • None
  4. Cutting:
    • Exposure to fumes and dust from cutting processes
    • Fire and explosion hazards from cutting processes that generate sparks
    • Physical injury from sharp metal fragments or debris
  5. Shaping:
    • Physical injury from equipment malfunction or improper use of shaping tools
    • Repetitive strain injury from repetitive manual labor
  6. Prepping the steel surfaces for welding by cleaning and beveling the edges
    • Exposure to toxic chemicals used in cleaning the steel surfaces
    • Physical injury from sharp edges and edges
  7. Welding:
    • Burns and eye damage from the intense light and heat generated during welding
    • Fire and explosion hazards from welding sparks and hot metal
    • Welding fumes and fumes from coatings can be toxic
    • Electrocution hazard from electrical equipment used in welding
  8. Grinding and Finishing:
    • Exposure to dust and debris generated during grinding and finishing
    • Physical injury from equipment malfunction or improper use of grinding tools
  9. Assembly:
    • Physical injury from equipment malfunction or improper handling of heavy metal parts
    • Repetitive strain injury from repetitive manual labor
  10. Inspection and Testing:
    • None
  1. Shipping and Delivery:
    • Physical injury from manual handling of heavy metal parts during packing and shipping
    • Repetitive strain injury from manual labor during packing and shipping.
Health and Safety Control Measures in Fabrication
  1. Design and Planning:
    • Providing ergonomic workspaces with adjustable desks and chairs
    • Encouraging breaks and stretching to reduce repetitive strain injury
  2. Reading and interpreting blueprints or engineering drawings
    • Providing adequate lighting to reduce eye strain
    • Encouraging regular breaks to reduce eye fatigue
  3. Cutting:
    • Using proper ventilation to reduce exposure to fumes and dust
    • Installing fire suppression systems to reduce fire and explosion hazards
    • Providing personal protective equipment (PPE) such as goggles and protective clothing to reduce exposure to sharp metal fragments and debris
  4. Shaping:
    • Regularly maintaining and inspecting shaping equipment to reduce the risk of equipment malfunction
    • Providing proper training and supervision to reduce the risk of improper use of shaping tools
    • Encouraging breaks and stretching to reduce repetitive strain injury
  5. Prepping the steel surfaces for welding by cleaning and beveling the edges
    • Providing adequate ventilation to reduce exposure to toxic chemicals
    • Providing PPE such as gloves and protective clothing to reduce exposure to sharp edges and fumes
    • Installing guarding around equipment to reduce the risk of physical injury.
  1. Welding:
    • Providing proper ventilation to reduce exposure to welding fumes and fumes from coatings
    • Providing PPE such as face shields, protective clothing, and welding gloves to reduce exposure to intense light, heat, and sparks
    • Installing fire suppression systems to reduce fire and explosion hazards
    • Properly maintaining and inspecting welding equipment to reduce the risk of equipment malfunction and electrocution
  2. Grinding and Finishing:
    • Using proper ventilation to reduce exposure to dust and debris generated during grinding and finishing
    • Providing PPE such as face masks, goggles, and protective clothing to reduce exposure to dust and debris
    • Regularly maintaining and inspecting grinding tools to reduce the risk of equipment malfunction and improper use
  3. Assembly:
    • Providing proper training and supervision to reduce the risk of equipment malfunction and improper handling of heavy metal parts
    • Providing manual handling aids, such as dollies or cranes, to reduce the risk of physical injury
    • Encouraging breaks and stretching to reduce repetitive strain injury
  4. Inspection and Testing:
    • None
  5. Shipping and Delivery:
    • Providing proper training and supervision to reduce the risk of physical injury during manual handling of heavy metal parts
    • Providing manual handling aids, such as pallet jacks or forklifts, to reduce the risk of physical injury
    • Encouraging breaks and stretching to reduce repetitive strain injury.
Recovery Measures
Good Practices in Fabrication
Incidents in Fabrication
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