Scaffolding Safety and Working Surfaces
سلامة السقالات وأسطح العمل
- Next date
- Available in-house
- Fees from
- —per delegate
- Formats
- In-house training0 sessions
- Duration
- 5 daysCertificate
Overview
Scaffolds provide access for a large share of maintenance, inspection, turnaround and construction work in oil, gas and petrochemical facilities. When they are poorly designed, erected, inspected or used, they can collapse or allow people and objects to fall, leading to serious injuries and fatalities. Common problems include missing guardrails and toe boards, overloaded platforms, inadequate ties and bracing, unstable foundations and unauthorised alterations. Because scaffolds are often erected by contractors and used by many different trades, clear standards, competent people and effective inspection systems are essential for safety.
This course provides practical knowledge of scaffolding safety for supervisors, inspectors and users. Participants learn the main scaffold types and components, the basic principles of scaffold design, load classes and foundations, and the requirements for safe erection, alteration and dismantling. The course covers scaffold inspection before first use, after changes and at regular intervals, the tagging system, and the identification of common defects. It also explains safe use of scaffolds, fall protection for scaffolders, falling object prevention, mobile tower scaffolds, weather effects, scaffolds in process plants and during turnarounds, and the roles and competence of scaffolders, inspectors and supervisors.
Objectives
- Describe scaffold types, components and their correct applications
- Explain basic scaffold design principles, load classes and foundations
- Apply safe practices for scaffold erection, alteration and dismantling
- Inspect scaffolds and apply the tagging system correctly
- Identify common scaffold defects and decide on corrective actions
- Ensure safe use of scaffolds and prevent falls of people and objects
- Define roles and competence for scaffolders, inspectors and supervisors
Who should attend
Scaffold supervisors and inspectors, site supervisors, HSE officers, maintenance and turnaround planners, and contractors who erect or use scaffolds.
Training methodology
The course combines explanation of scaffold standards and principles with photographs, drawings and practical inspection exercises. Participants identify scaffold components, calculate simple loads, review scaffold design drawings and inspect scaffolds or detailed photographs to find defects. Tagging decisions are practised for a range of scenarios. Videos of scaffold collapses and falls highlight the consequences of poor practice. Case studies from plant turnarounds are analysed in groups to identify planning and supervision failures. Each day ends with a short quiz and discussion of scaffold issues at participants' sites.
Programme outline
Day1Scaffold Types and Components
- The role of scaffolds in maintenance, inspection, turnaround and construction work
- Tube and fitting scaffolds, system scaffolds and their typical uses in process plants
- Scaffold components: standards, ledgers, transoms, braces, boards, guardrails and toe boards
- Couplers, base plates, sole boards and the importance of using the correct fittings
- Mobile tower scaffolds, birdcage scaffolds, cantilever scaffolds and suspended scaffolds and their uses
- Standards and regulations that apply to scaffolding work in oil and gas facilities
- Practical exercise: identifying scaffold types and components from site photographs
Day2Design Principles, Loads and Foundations
- Basic scaffold design principles, load paths and the stability of scaffold structures
- Load classes, platform loading and the dangers of overloading scaffolds with materials
- Foundations, ground conditions and the use of sole boards on soft or uneven ground
- Ties, bracing and anchorage to structures and the effect of wind loads
- When a scaffold requires an engineered design and design drawings
- Scaffolds around process equipment, pipe racks, columns and vessels in operating plants
- Practical exercise: calculating platform loads and checking against the scaffold load class
Day3Erection, Alteration and Dismantling
- Planning scaffold work, method statements and coordination with other site activities
- Safe erection sequence and the provision of fall protection for scaffolders
- Exclusion zones, falling object prevention and material handling during erection
- Controlling alterations and preventing unauthorised changes to scaffolds by other trades on site
- Safe dismantling sequence and the removal of scaffold materials from site
- Weather effects including wind, rain and heat on scaffold work and stability
- Practical exercise: preparing a method statement for erecting a scaffold around a vessel
Day4Inspection and Tagging
- Inspection requirements before first use, after alterations and at regular intervals
- Using inspection checklists and recording results in a scaffold register
- Scaffold tagging systems: green, yellow and red tags and what each one means
- Common defects: missing guardrails, gaps in boards, loose couplers and poor bracing
- Deciding whether a defect requires immediate closure or can be corrected quickly
- Communication of scaffold status to users and supervisors on busy sites
- Practical exercise: inspecting scaffolds from photographs and deciding on tag status
Day5Safe Use, Roles and Competence
- Safe use of scaffolds by different trades and the responsibilities of scaffold users
- Access ladders, stair towers and safe means of getting on and off platforms
- Scaffolds during plant turnarounds and the management of large scaffold numbers
- Roles and competence of scaffolders, inspectors, supervisors and permit issuers
- Lessons from scaffold collapses and falls in industrial and construction sites
- Group exercise: auditing scaffold management on a simulated turnaround project
- Final assessment and discussion of scaffold practices at participants' own sites
Dates and fees
There are no scheduled dates for this course at the moment. Request it as in-house training, or ask us about the next date.
Certificate
Every delegate who attends the full programme receives a Harfard Technology certificate of completion stating the course title, duration, dates and venue.
Frequently asked questions
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