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PMBWELD302: Electrofusion weld polyethylene pipelines

Determine pipe specifications

PE Pipe Identification

PE Pipe Standards

Pipe Classification terms

PE Pipe wall thickness

Fitting marking requirements

Characteristics of plastic pipes

Maintain and calibrate electrofusion control unit equipment

Setting up electrofusion welding equipment

Safety equipment

Measuring equipment

Cutting equipment

Site and Weather Considerations

Electrofusion Control Unit and site power supply

Perform electrofusion welding to required standard

Preparing pipe and fitting

Peeling Equipment

Pipe Surface Cleaning

Pipe marking

Pipe dimensional correction and alignment clamps

Perform heating, welding and cooling phases

Monitor and record achieved electrofusion weld parameters

Clean up

Assess quality of completed electrofusion joints

Identify quality requirements according to specifications

Assess joints against specification and report results

Joint information and record keeping

Quality control and assurance

Servicing and Calibration Record Sheet

Visual examination of electrofusion joints

Destructive testing of electrofusion welds

Routine and non-routine problems

Coiled pipe

Dimensional and Geometry Considerations

Saddle fittings

Documentation

Work Orders

PPE requirements

Safety Equipment

Work instructions and written procedures

Work health and safety Act

Work Health and Safety Regulation

Environmental protection requirements

Codes of practice

Organisational considerations

Communication

Dealing with Chemicals

Emergency response

Hierarchy of hazard control

Hazards

High temperature hazards

Working in Confined Spaces

SWMS Interpretation - Portable Generators

SDS Interpretation - Isopropanol

Silica dust hazard

UV Radiation hazards

Electrical hazards

Excavation hazards - overview

TRAINER VERIFICATION

Electrofusion practical assessment marked by trainer

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