Pipefitters and fire protection mechanics

Pipefitters

• Read and interpret drawings, blueprints and specifications to determine layout requirements
• Cut openings for pipe in walls, floors and ceilings using hand or power tools or machines
• Select type and size of pipe required
• Measure, cut, thread and bend pipe to required shape using hand and power tools
• Weld, braze, cement, solder and thread joints to join pipes and fabricate sections of piping system
• Install supports, valves, piping and control systems
• Test system for leaks using testing equipment
• Clean and maintain pipe units and fittings and flush system
• Remove and replace worn components and reactivate system
• May prepare cost estimates for clients.

Fire protection mechanics

• Read and interpret drawings, specifications and fire codes to determine layout requirements
• Install clamps, brackets and hangers to support piping system and sprinkler and fire protection equipment, using hand and power tools
• Select, measure, cut, ream and thread pipe, install sprinkler heads and mount prepared pipe in supports
• Join pipes and piping sections using soldering and welding equipment
• Connect piping system to water mains, supply tanks, pumps, compressors and control equipment
• Installs valves, alarms and associated equipment
• Test system for leaks using air or liquid pressure equipment
• Service and repair sprinkler system
• May prepare cost estimates for clients.