Major Work Activity A - Performs common occupational skills
Table of Contents
- Task A-1 Performs safety-related functions
- Task A-2 Uses tools and equipment
- Task A-3 Performs routine trade tasks
- A-3.01 Plans work
- A-3.02 Fabricates work piece
- A-3.03 Lubricates systems and components
- A-3.04 Performs leveling of components and systems
- A-3.05 Uses fastening and retaining devices
- A-3.06 Performs material identification
- A-3.07 Performs heat treatment of metal
- A-3.08 Uses mechanical drawings and schematics
- Task A-4 Uses communication and mentoring techniques
- Task A-5 Performs measuring and layout
- Task A-6 Performs cutting and welding operations
- A-6.01 Cuts material with oxy-fuel and plasma arc equipment
- A-6.02 Joins material using oxy-fuel welding equipment
- A-6.03 Welds material using shielded metal arc welding (SMAW) equipment
- A-6.04 Welds material with gas metal arc welding (GMAW) equipment
- A-6.05 Welds material with gas tungsten arc welding (GTAW) equipment (Not common core)
- A-6.06 Maintains welding equipment
Task A-1 Performs safety-related functions
Task Descriptor
Industrial mechanics (millwrights) use PPE and safety equipment, maintain a safe work environment and perform other procedures for the purpose of preventing personal injury, equipment damage and environmental impact.
A-1.01 - Uses personal protective equipment (PPE) and safety equipment
| NL | NS | PE | NB | QC | ON | MB | SK | AB | BC | NT | YT | NU |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| yes | yes | NV | yes | yes | yes | yes | yes | yes | yes | NV | NV | NV |
| Reference Code | Performance Criteria | Evidence of Attainment |
|---|---|---|
| A-1.01.01P | organize PPE and safety equipment | PPE and safety equipment are organized according to site specifications and jurisdictional regulations |
| A-1.01.02P | select PPE and safety equipment specific to job task | PPE and safety equipment is selected according to job task, site specifications and jurisdictional regulations |
| A-1.01.03P | recognize worn, damaged or defective PPE and safety equipment | worn, damaged or defective PPE and safety equipment is recognized and removed from service according to site and manufacturers’ specifications, and jurisdictional regulations |
| A-1.01.04P | ensure fit of PPE and safety equipment | PPE and safety equipment fit according to site and manufacturers’ specifications and jurisdictional regulations |
| A-1.01.05P | clean and store PPE and safety equipment | PPE and safety equipment is cleaned and stored according to site and manufacturers’ specifications and jurisdictional regulations |
Range of Variables
- PPE includes: safety glasses (face shield), respirators, hardhats, footwear, gloves, coveralls, acid suits, personal monitors, fall protection, hearing protection, high-visibility clothing
- safety equipment includes: lockout devices, fire extinguishers, gas detectors, fall protection equipment and devices
- jurisdictional regulations include: ISO procedures, federal (Workplace Hazardous Materials Information System (WHMIS), Canadian Nuclear Safety Commission), provincial/territorial (worker’s rights and responsibilities), municipal
| Reference Code | Learning Outcomes | Learning Objectives |
|---|---|---|
| A-1.01.01L | demonstrate knowledge of personal protective equipment ( PPE) and safety equipment, their applications, maintenance and procedures for use | identify types of PPE and clothing, and describe their characteristics, applications and procedures for use |
| identify types of safety equipment and describe their characteristics, applications and procedures for use | ||
| describe the procedures used to care for, maintain and store PPE | ||
| describe the procedures used to care for, maintain and store safety equipment |
Range of Variables
- PPE includes: safety glasses (face shield), respirators, hardhats, footwear, gloves, coveralls, acid suits, personal monitors, fall protection, hearing protection, high-visibility clothing
- safety equipment includes: lockout devices, fire extinguishers, gas detectors, fall protection equipment and devices
- jurisdictional regulations include: ISO procedures, federal (Workplace Hazardous Materials Information System (WHMIS), Canadian Nuclear Safety Commission), provincial/territorial (worker’s rights and responsibilities), municipal
A-1.02 - Maintains safe worksite
| NL | NS | PE | NB | QC | ON | MB | SK | AB | BC | NT | YT | NU |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| yes | yes | NV | yes | yes | yes | yes | yes | yes | yes | NV | NV | NV |
| Reference Code | Performance Criteria | Evidence of Attainment |
|---|---|---|
| A-1.02.01P | recognize and address hazards | hazards that could cause personal injury, or damage to equipment or the worksite are recognized and addressed according to site specifications and jurisdictional regulations |
| A-1.02.02P | handle and store hazardous materials according to WHMIS | hazardous materials are handled and stored according to WHMIS |
| A-1.02.03P | install safety protection | safety protection is installed according to manufacturers’ specifications and jurisdictional regulations |
| A-1.02.04P | identify and implement ventilation in workspace | ventilation is identified and implemented in workspace according to jurisdictional regulations |
| A-1.02.05P | ensure clear path of access and egress | a clear path is ensured for access and egress according to jurisdictional regulations |
| A-1.02.06P | test air quality of confined spaces | air quality of confined spaces is tested on a continuous basis using calibrated air monitoring devices according to manufacturers’ specifications and jurisdictional regulations |
| A-1.02.07P | follow confined space procedures and jurisdictional regulations | confined space procedures are followed according to site specifications and jurisdictional regulations |
| A-1.02.08P | follow safe work practices working around mobile and overhead cranes | safe work practices related to mobile and overhead cranes are followed according to site specifications and jurisdictional regulations |
| A-1.02.09P | ensure cables and straps for monitoring equipment are secured | cables and straps are secured to ensure they do not get caught in equipment when performing condition-based monitoring |
| A-1.02.10P | ensure cables and straps for PPE are secured | cables and straps for PPE are secured to ensure they do not get caught in equipment |
Range of Variables
- hazards include: poor housekeeping, improper use of PPE, lack of monitoring devices, improper rigging of material, improper hardware selection, poor air quality, poor ventilation, improper pre-use inspection, improper preparation for hot work
- jurisdictional regulations include: ISO procedures, federal (Workplace Hazardous Materials Information System (WHMIS), Canadian Nuclear Safety Commission), provincial/territorial (worker’s rights and responsibilities), municipal
- safety protection includes: signage, barrier tape and barricades, PPE, monitors, proper training, designated spotter, guarding, warning devices (e.g. horns), rescue plan
- PPE includes: safety glasses (face shield), respirators, hardhats, footwear, gloves, coveralls, acid suits, personal monitors, fall protection, hearing protection, high-visibility clothing
- procedures used to ensure the work area is safe for lifting include: supervision of lift, securing work area, communication, critical lift plan, engineered lift plan, fire watch
| Reference Code | Learning Outcomes | Learning Objectives |
|---|---|---|
| A-1.02.01L | demonstrate knowledge of safe work practices | define terminology associated with safety in the worksite |
| identify worksite hazards and assess risks | ||
| describe the procedures used to maintain a safe worksite | ||
| identify hazards and describe safe work practices pertaining to rigging, hoisting/lifting and moving | ||
| describe the procedures used to ensure the work area is safe for lifting | ||
| identify hazards and describe safe work practices pertaining to inert gases, oxy-fuel cutting, heating, welding, brazing and soldering | ||
| identify hazards and describe safe work practices pertaining to working in confined spaces | ||
| identify hazards and describe safe work practices pertaining to working at heights | ||
| identify hazards and describe safe work practices pertaining to working around energized equipment | ||
| A-1.02.02L | demonstrate knowledge of regulatory requirements pertaining to safety | interpret jurisdictional regulations related to workplace health and safety |
| interpret jurisdictional regulations pertaining to rigging, hoisting/lifting and moving | ||
| interpret jurisdictional regulations pertaining to inert gases, oxy-fuel cutting, heating, welding, brazing and soldering | ||
| interpret jurisdictional regulations related to working in confined spaces | ||
| interpret jurisdictional regulations related to working at heights | ||
| interpret jurisdictional regulations related to working around energized equipment |
Range of Variables
- hazards include: poor housekeeping, improper use of PPE, lack of monitoring devices, improper rigging of material, improper hardware selection, poor air quality, poor ventilation, improper pre-use inspection, improper preparation for hot work, personal, workplace (electrical, chemical, potential sources of energy, sources of radiation, confined spaces, fire, heights, air quality, rotating equipment)
- procedures used to ensure the work area is safe for lifting include: supervision of lift, securing work area, communication, critical lift plan, engineered lift plan, fire watch
- jurisdictional regulations include: ISO procedures, federal (Workplace Hazardous Materials Information System (WHMIS), Canadian Nuclear Safety Commission), provincial/territorial (worker’s rights and responsibilities), municipal
- energized equipment includes: mobile equipment (e.g. loader, crane, fork truck), stationary rotating equipment, conveying systems, bus bars, motor control centre, pressurized equipment
A-1.03 - Protects the environment
| NL | NS | PE | NB | QC | ON | MB | SK | AB | BC | NT | YT | NU |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| yes | yes | NV | yes | yes | yes | yes | yes | yes | yes | NV | NV | NV |
| Reference Code | Performance Criteria | Evidence of Attainment |
|---|---|---|
| A-1.03.01P | recognize environmental hazards that could cause personal injury and harm the environment, and report potential environmental hazards | potential environmental hazards that could cause personal injury and harm the environment are recognized and reported according to site specifications, and jurisdictional regulations |
| A-1.03.02P | follow due diligence procedures to avoid contamination | due diligence procedures are followed to avoid contamination of water, air and soil according to site specifications, and jurisdictional regulations |
| A-1.03.03P | follow disposal procedures of hazardous material | disposal procedures of hazardous material are followed according to site specifications, and jurisdictional regulations |
Range of Variables
- environmental hazards include: contamination (water, air, soil), hazardous materials
- jurisdictional regulations include: ISO procedures, federal (Workplace Hazardous Materials Information System (WHMIS), Canadian Nuclear Safety Commission), provincial/territorial (worker’s rights and responsibilities), municipal
| Reference Code | Learning Outcomes | Learning Objectives |
|---|---|---|
| A-1.03.01L | demonstrate knowledge of regulatory requirements pertaining to environmental safety and protection | identify environmental hazards, assess risks and describe the procedures used to protect the environment |
| identify how to access current information on site specifications and jurisdictional regulations | ||
| identify reporting requirements and procedures |
Range of Variables
- environmental hazards include: contamination (water, air, soil), hazardous materials
- jurisdictional regulations include: ISO procedures, federal (Workplace Hazardous Materials Information System (WHMIS), Canadian Nuclear Safety Commission), provincial/territorial (worker’s rights and responsibilities), municipal
A-1.04 - Performs lock-out/tag-out and zero-energy state procedures
| NL | NS | PE | NB | QC | ON | MB | SK | AB | BC | NT | YT | NU |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| yes | yes | NV | yes | yes | yes | yes | yes | yes | yes | NV | NV | NV |
| Reference Code | Performance Criteria | Evidence of Attainment |
|---|---|---|
| A-1.04.01P | recognize and de-energize energy potential in machines, process systems and components and confirm zero-energy state | energy potential in machines, process systems and components is recognized and de-energized according to site and manufacturers’ specifications, and jurisdictional regulations and zero-energy state is confirmed |
| A-1.04.02P | follow recognized standard operating procedure ( SOP) for shutdown, lock-out and tag-out | SOP is followed for shutdown, lock-out and tag-out according to site and manufacturers’ specifications, and jurisdictional regulations |
Range of Variables
- energy potential in machines, process systems and components includes: accumulators, suspended loads, pneumatic and hydraulic equipment, gravity, piping, pipe blockages, rotating equipment, stress, strain and/or tension, material memory (e.g. coiled cable, springs), electrical, thermal
- jurisdictional regulations include: federal, provincial/territorial, municipal
| Reference Code | Learning Outcomes | Learning Objectives |
|---|---|---|
| A-1.04.01L | demonstrate knowledge of the procedures used to perform lock-out/tag-out and zero-energy procedures | identify energy potential in machines, process systems and components and methods to verify zero-energy state |
| describe the procedures used to lock-out and tag-out equipment and to return to zero-energy state | ||
| A-1.04.02L | demonstrate knowledge of potential hazards associated with lock-out/tag-out and zero-energy procedures | identify and describe potential outcomes of not following procedures used to lock out and tag out equipment and to return to zero-energy state |
Range of Variables
- energy potential in machines, process systems and components includes: accumulators, suspended loads, pneumatic and hydraulic equipment, gravity, piping, pipe blockages, rotating equipment, stress, strain and/or torsion/tension, material memory (e.g. coiled cable, springs), electrical, thermal, counter weights
- jurisdictional regulations include: ISO procedures, federal (Workplace Hazardous Materials Information System (WHMIS), Canadian Nuclear Safety Commission), provincial/territorial (worker’s rights and responsibilities), municipal
Task A-2 Uses tools and equipment
Task Descriptor
Industrial mechanics (millwrights) use various tools and equipment to perform their work. These subtasks include both the use of the tool as well as maintenance of the tools to ensure optimal efficiency and safe operation.
A-2.01 - Uses hand and portable power tools
| NL | NS | PE | NB | QC | ON | MB | SK | AB | BC | NT | YT | NU |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| yes | yes | NV | yes | yes | yes | yes | yes | yes | yes | NV | NV | NV |
| Reference Code | Performance Criteria | Evidence of Attainment |
|---|---|---|
| A-2.01.01P | recognize worn, damaged or defective hand and portable power tools | worn, damaged or defective hand and portable power tools are identified and removed from service according to site and manufacturers’ specifications |
| A-2.01.02P | operate hand and portable power tools | hand and portable power tools are operated according to site and manufacturers’ specifications |
| A-2.01.03P | maintain hand and portable power tools | hand and portable power tools are maintained according to site and manufacturers’ specifications |
| A-2.01.04P | store hand and portable power tools | hand and portable power tools are stored according to site and manufacturers’ specifications |
Range of Variables
- hand toolsinclude: wrenches, screwdrivers, measuring tools, hammers, pry bars, hand saws, pneumatic tools
- portable power tools include: grinders, power metal saws, drilling machines, wrenches (hydraulic, impact), portable hydraulic unit
| Reference Code | Learning Outcomes | Learning Objectives |
|---|---|---|
| A-2.01.01L | demonstrate knowledge of hand tools and portable power tools, their applications and procedures for use | define terminology associated with hand tools and portable power tools and equipment |
| interpret jurisdictional regulations, and manufacturers’ specifications pertaining to hand tools and portable power tools | ||
| identify types of hand tools and describe their applications and procedures for use | ||
| identify types of portable power tools and describe their applications and procedures for use | ||
| A-2.01.02L | demonstrate knowledge of the procedures used to clean, inspect, maintain and store hand tools and portable power tools | describe the procedures used to clean, inspect, maintain and store hand tools and portable power tools |
| A-2.01.03L | demonstrate knowledge of safety practices related to hand tools and portable power tools and equipment | identify hazards and describe safe work practices pertaining to the use of hand tools and portable power tools and equipment |
Range of Variables
- hand toolsinclude: wrenches, screwdrivers, measuring tools, hammers, pry bars, hand saws, pneumatic tools
- portable power tools include: grinders, power metal saws, drilling machines, wrenches (hydraulic, impact), portable hydraulic unit
- jurisdictional regulations include: ISO procedures, federal (Workplace Hazardous Materials Information System (WHMIS), Canadian Nuclear Safety Commission), provincial/territorial (worker’s rights and responsibilities), municipal
- manufacturers’ specifications include: licensing, training
A-2.02 - Uses shop machines
| NL | NS | PE | NB | QC | ON | MB | SK | AB | BC | NT | YT | NU |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| yes | yes | NV | yes | yes | yes | yes | yes | yes | yes | NV | NV | NV |
| Reference Code | Performance Criteria | Evidence of Attainment |
|---|---|---|
| A-2.02.01P | set up shop machines to perform task | shop machines are set up according to job requirements, drawings and manufacturers’ specifications |
| A-2.02.02P | apply coolants and cutting fluids | coolants and cutting fluids are applied according to speed, material and manufacturers’ specifications |
| A-2.02.03P | clean and lubricate shop machines | shop machines are cleaned and lubricated according to manufacturers’ specifications |
| A-2.02.04P | cut, drill, machine and grind work piece | work piece is cut, drilled, machined and ground according to recommended speed, drawings or instructions |
| A-2.02.05P | bend, cope, notch and roll work piece | work piece is bent, coped, notched and rolled according to recommended drawings or instructions |
Range of Variables
- shop machines include: drill presses, pedestal grinders, surface and cylindrical grinders, abrasive cutoff saw (chop saw), band saws, lathes, milling machines, ironworkers (slip-roll and brakes), sandblasters, shears
| Reference Code | Learning Outcomes | Learning Objectives |
|---|---|---|
| A-2.02.01L | demonstrate knowledge of shop machines, their applications and procedures for use | identify types of shop machines and describe their applications and procedures |
| A-2.02.02L | demonstrate knowledge of safety practices related to the use of shop machines | identify hazards and describe safe work practices pertaining to grinding operations |
| identify hazards and describe safe work practices pertaining to power metal saws | ||
| identify hazards and describe safe work practices pertaining to drilling operations | ||
| identify hazards and describe safe work practices pertaining to lathe operations | ||
| identify hazards and describe safe work practices pertaining to milling operations, materials used, and coolants | ||
| A-2.02.03L | demonstrate knowledge of ironworkers shop equipment, their applications and procedures for use | identify types of ironworkers shop equipment and describe their applications and procedures |
| A-2.02.04L | demonstrate knowledge of safety practices related to the use of ironworkers shop equipment | identify hazards and describe safe work practices pertaining to ironworkers equipment to slip-roll applications |
| identify hazards and describe safe work practices pertaining to brakes applications | ||
| describe the procedures used to set up ironworkers equipment | ||
| describe the procedures used to align work pieces | ||
| describe the procedures used to bend workpiece with brakes | ||
| describe the procedure used to cope and notch workpiece | ||
| A-2.02.05L | demonstrate knowledge of grinders and their applications | define terminology associated with grinders |
| A-2.02.06L | demonstrate knowledge of the procedures used to perform grinding operations | describe the techniques used to sharpen and dress tools using grinders |
| identify types of grinders and describe their characteristics and applications | ||
| identify grinder components, accessories and attachments and describe their applications | ||
| identify the factors to consider when selecting grinding wheels for specific operations | ||
| describe the procedures used to change, ring test, mount and dress grinding wheels | ||
| A-2.02.07L | demonstrate knowledge of power metal saws and their applications | define terminology associated with power metal saws |
| A-2.02.08L | demonstrate knowledge of the procedures to perform cutting operations using power metal saws | describe the procedures used to perform and troubleshoot cutting operations using power metal saws |
| identify types of power metal saws and describe their applications | ||
| identify power metal saw components, accessories and attachments and describe their applications | ||
| identify cutting fluids and coolants used during cutting operations | ||
| identify the factors to consider when selecting power metal saw blades for specific operations | ||
| describe procedures used to change power metal saw blades and tension | ||
| describe procedures used to select power metal saw feed and speed | ||
| A-2.02.09L | demonstrate knowledge of drilling machines, their accessories and their applications | define terminology associated with drilling machines and drilling operations |
| A-2.02.10L | demonstrate knowledge of the procedures used to perform drilling operations, and the associated calculations | identify types of drilling machines, their components and accessories and describe their characteristics and applications |
| identify types of drill bits and describe their characteristics and applications | ||
| identify cutting fluids and coolants used during drilling operations and describe their characteristics and applications | ||
| describe the procedures used to set up, operate and troubleshoot drilling machines | ||
| determine and calculate speeds and feeds for drilling operations | ||
| A-2.02.11L | demonstrate knowledge of lathes, their accessories, attachments and applications | define terminology associated with lathes |
| A-2.02.12L | demonstrate knowledge of the procedures used to perform lathe operations, and the associated calculations | describe the procedures used to perform basic lathe operations |
| describe the procedures used to align work pieces | ||
| describe the procedures used to prevent and correct problems that occur when performing lathe operations | ||
| identify types of lathes and describe their applications and operation | ||
| identify lathe components, accessories and attachments, and describe their characteristics and applications | ||
| identify types of tool holding and work holding devices, and describe their characteristics and applications | ||
| identify types of lathe tools and describe their characteristics and applications | ||
| describe the procedures used to sharpen lathe cutting tools | ||
| calculate and determine speeds, feeds and depth of cut for lathe operations | ||
| describe the procedures used to set up lathes | ||
| identify cutting fluids and coolants used during lathe operations | ||
| A-2.02.13L | demonstrate knowledge of milling machines and their applications | define terminology associated with milling machines |
| A-2.02.14L | demonstrate knowledge of the procedures used to perform milling operations, and the associated calculations | describe the procedures used to align work pieces |
| identify cutting fluids and coolants used during milling operations | ||
| describe the procedures used to perform basic milling operations | ||
| describe the procedures used to prevent and correct problems that occur when performing milling machine operations | ||
| identify types of milling machines and describe their applications | ||
| identify milling machine components, accessories and attachments, and describe their characteristics, applications and maintenance | ||
| identify types of tool holding and work holding devices and describe their characteristics, applications and procedures for use | ||
| identify types of cutting tools and describe their characteristics and applications | ||
| calculate and determine speeds, feeds and depth of cut for milling operations |
Range of Variables
- shop machines include: drill presses, pedestal grinders, surface and cylindrical grinders, abrasive cutoff saw (chop saw), band saws, lathes, milling machines, ironworkers (slip-roll and brakes), sandblasters, shears
- techniques used to sharpen or dress tools include: sharpening chisels, sharpening drills, conditioning grinding wheels
- types of grinders include: pedestal, bench, hand, surface, die
- factors to consider when selecting grinding wheels include: abrasive type, wet or dry grinding, work piece material, speed and feed requirements
- types of power metal saws include: horizontal and vertical band saws, abrasive cut-off saws, reciprocating saws, portable, power hack saws
- types of drilling machines include: drill press, radial arm drill press, turret drill, gang drill
- accessories and attachments include: tool holders, knurling tools, live centers, drill chucks, taper attachments, steady rests, follower rests, tool post grinders, three and four jaw chucks
A-2.03 - Uses access equipment
| NL | NS | PE | NB | QC | ON | MB | SK | AB | BC | NT | YT | NU |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| yes | yes | NV | yes | yes | yes | yes | yes | yes | yes | NV | NV | NV |
| Reference Code | Performance Criteria | Evidence of Attainment |
|---|---|---|
| A-2.03.01P | select access equipment | access equipment is selected according to job requirements and taking into consideration unstable conditions |
| A-2.03.02P | set up and use access equipment | access equipment is set up and used according to site and manufacturers’ specifications, and jurisdictional regulations |
| A-2.03.03P | identify and remove from service unsafe, worn, damaged or defective access equipment | unsafe, worn, damaged or defective access equipment is identified, and removed from service |
| A-2.03.04P | clean and lubricate access equipment | access equipment is cleaned and lubricated according to manufacturers’ specifications |
| A-2.03.05P | store access equipment | access equipment is stored according to site and manufacturers’ specifications, and jurisdictional regulations |
Range of Variables
- access equipment includes: powered mobile equipment (PME), ladders, scaffolds
- unstable conditions include: soft ground, uneven terrain, slippery (winter conditions, grease), wind
- jurisdictional regulations include: ISO procedures, federal (Workplace Hazardous Materials Information System (WHMIS), Canadian Nuclear Safety Commission), provincial/territorial (worker’s rights and responsibilities), municipal
| Reference Code | Learning Outcomes | Learning Objectives |
|---|---|---|
| A-2.03.01L | demonstrate knowledge of access equipment and fall protection equipment, their applications, limitations and procedures for use | define terminology associated with access equipment and fall protection equipment |
| interpret jurisdictional regulations pertaining to access equipment and fall protection equipment | ||
| identify types of access equipment and describe their characteristics and applications | ||
| identify types of fall protection equipment and describe their applications and procedures for use | ||
| describe the procedures used to erect and dismantle ladders and scaffolding | ||
| describe the procedures used to inspect and maintain access equipment and fall protection equipment | ||
| A-2.03.02L | demonstrate knowledge of safety practices related to access equipment and fall protection equipment | identify hazards and describe safe work practices pertaining to access equipment and fall protection equipment |
Range of Variables
- access equipment includes: powered mobile equipment (PME), ladders, scaffolds
- jurisdictional regulations include: ISO procedures, federal (Workplace Hazardous Materials Information System (WHMIS), Canadian Nuclear Safety Commission), provincial/territorial (worker’s rights and responsibilities), municipal
Task A-3 Performs routine trade tasks
Task Descriptor
Industrial mechanics (millwrights) perform routine trade tasks to optimize the efficiency and life expectancy of equipment.
A-3.01 - Plans work
| NL | NS | PE | NB | QC | ON | MB | SK | AB | BC | NT | YT | NU |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| yes | yes | NV | yes | yes | yes | yes | yes | yes | yes | NV | NV | NV |
| Reference Code | Performance Criteria | Evidence of Attainment |
|---|---|---|
| A-3.01.01P | determine scope of job | scope of job is determined according to work order |
| A-3.01.02P | develop safety plan | safety plan is developed according to site, jurisdictional regulations and manufacturers’ specifications |
| A-3.01.03P | gather documents | documents are gathered according to job requirements |
| A-3.01.04P | determine tools and equipment | tools and equipment needed are determined according to job requirements |
| A-3.01.05P | identify required materials | required materials are identified according to job requirements |
| A-3.01.06P | coordinate work and consult with other tradespersons and personnel | work with other tradespersons and personnel is coordinated and they are consulted |
| A-3.01.07P | estimate time to complete job | time to complete job is estimated and job is completed within estimated time |
Range of Variables
- jurisdictional regulations include: ISO procedures, federal (Workplace Hazardous Materials Information System (WHMIS), Canadian Nuclear Safety Commission), provincial/territorial (worker’s rights and responsibilities), municipal
- documents include: work orders (written), Safety Data Sheets (SDS), safety documents, manuals, SOP (standard operating procedure), drawings
- materials include: consumables, parts, rigging, hoisting/lifting equipment
| Reference Code | Learning Outcomes | Learning Objectives |
|---|---|---|
| A-3.01.01L | demonstrate knowledge of job planning | define terminology associated with job planning |
| identify sources of information relevant to job planning | ||
| identify the factors to consider for determining job requirements | ||
| explain the concept of job sequencing and describe its application and purpose in the job planning process | ||
| A-3.01.02L | demonstrate knowledge of the procedures used to plan and organize jobs | describe the procedures used to plan job tasks |
| describe the procedures used to organize and store tools, equipment and materials on-site |
Range of Variables
- sources of information include: documentation, drawings, related professionals, clients
- factors include: personnel, tools and equipment, materials, permits, environmental, time
- procedures used to plan job tasks include: scheduling, estimating
A-3.02 - Fabricates work piece
| NL | NS | PE | NB | QC | ON | MB | SK | AB | BC | NT | YT | NU |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| yes | yes | NV | yes | yes | yes | yes | yes | yes | yes | NV | NV | NV |
| Reference Code | Performance Criteria | Evidence of Attainment |
|---|---|---|
| A-3.02.01P | select and use tools | tools are selected and used according to job requirements and manufacturers’ specifications |
| A-3.02.02P | identify fabrication requirements and materials | fabrication requirements and materials are identified according to job requirements, engineered drawings and manufacturers’ specifications |
| A-3.02.03P | identify fit and assembly requirements | fit and assembly requirements are identified according to job requirements, engineered drawings and manufacturers’ specifications |
| A-3.02.04P | lay out work piece | work piece is laid out according to job requirements, engineered drawings and manufacturers’ specifications |
| A-3.02.05P | performs fabrication of work piece | work piece is fabricated according to job requirements, engineered drawings and manufacturers’ specifications |
| A-3.02.06P | inspect fabricated work piece | fabricated work piece is inspected in accordance with job requirements, engineered drawings and manufacturers’ specifications |
Range of Variables
- fabrication requirements include: size, strength, materials, weight
- materials include: ferrous and non-ferrous materials
- performs fabrication includes: cutting, drilling, sanding, machining, grinding
| Reference Code | Learning Outcomes | Learning Objectives |
|---|---|---|
| A-3.02.01L | demonstrate knowledge of shop machines, their applications and procedures for use | identify types of shop machines and describe their applications and procedures for use |
| A-3.02.02L | demonstrate knowledge of safety practices related to the use of shop machines | identify hazards and describe safe work practices pertaining to grinding operations, materials used and coolants |
| identify hazards and describe safe work practices pertaining to power metal saws, materials used and coolants | ||
| identify hazards and describe safe work practices pertaining to drilling operations, materials used and coolants | ||
| identify hazards and describe safe work practices pertaining to lathe operations, materials used and coolants | ||
| identify hazards and describe safe work practices pertaining to milling operations, materials used and coolants | ||
| A-3.02.03L | demonstrate knowledge of grinders and their applications | define terminology associated with grinders |
| A-3.02.04L | demonstrate knowledge of the procedures used to perform grinding operations | describe the techniques used to sharpen and dress tools using grinders |
| identify types of grinders and describe their characteristics and applications | ||
| identify grinder components, accessories and attachments and describe their applications | ||
| identify the factors to consider when selecting grinding wheels for specific operations | ||
| describe the procedures used to change, ring test, mount and dress grinding wheels | ||
| A-3.02.05L | demonstrate knowledge of power metal saws and their applications | define terminology associated with power metal saws |
| A-3.02.06L | demonstrate knowledge of the procedures to perform cutting operations using power metal saws | describe the procedures used to perform and troubleshoot cutting operations using power metal saws |
| identify types of power metal saws and describe their applications | ||
| identify power metal saw components, accessories and attachments and describe their applications | ||
| identify cutting fluids and coolants used during cutting operations | ||
| identify the factors to consider when selecting power metal saw blades for specific operations | ||
| describe procedures used to change power metal saw blades and tension | ||
| describe procedures used to select power metal saw feed and speed | ||
| A-3.02.07L | demonstrate knowledge of drilling machines, their accessories and their applications | define terminology associated with drilling machines and drilling operations |
| A-3.02.08L | demonstrate knowledge of the procedures used to perform drilling operations, and the associated calculations | identify types of drilling machines, their components and accessories and describe their characteristics and applications |
| identify types of drill bits and describe their characteristics and applications | ||
| identify cutting fluids and coolants used during drilling operations and describe their characteristics and applications | ||
| describe the procedures used to set up, operate and troubleshoot drilling machines | ||
| determine and calculate speeds and feeds for drilling operations | ||
| A-3.02.09L | demonstrate knowledge of lathes, their accessories, attachments and applications | define terminology associated with lathes |
| A-3.02.10L | demonstrate knowledge of the procedures used to perform lathe operations, and the associated calculations | describe the procedures used to perform basic lathe operations |
| describe the procedures used to align work pieces | ||
| describe the procedures used to prevent and correct problems that occur when performing lathe operations | ||
| identify types of lathes and describe their applications and operation | ||
| identify lathe components, accessories and attachments, and describe their characteristics and applications | ||
| identify types of tool holding and work holding devices, and describe their characteristics and applications | ||
| identify types of lathe tools and describe their characteristics and applications | ||
| describe the procedures used to sharpen lathe cutting tools | ||
| calculate and determine speeds, feeds and depth of cut for lathe operations | ||
| describe the procedures used to set up lathes | ||
| identify cutting fluids and coolants used during lathe operations | ||
| A-3.02.11L | demonstrate knowledge of milling machines and their applications | define terminology associated with milling machines |
| A-3.02.12L | demonstrate knowledge of the procedures used to perform milling operations, and the associated calculations | describe the procedures used to align work pieces |
| identify cutting fluids and coolants used during milling operations | ||
| describe the procedures used to perform basic milling operations | ||
| describe the procedures used to prevent and correct problems that occur when performing milling machine operations | ||
| identify types of milling machines and describe their applications | ||
| identify milling machine components, accessories and attachments, and describe their characteristics, applications and maintenance | ||
| identify types of tool holding and work holding devices and describe their characteristics, applications and procedures for use | ||
| identify types of cutting tools and describe their characteristics and applications | ||
| calculate and determine speeds, feeds and depth of cut for milling operations |
Range of Variables
- shop machines include: drill presses, pedestal grinders, surface and cylindrical grinders, abrasive cutoff saw (chop saw), band saws, lathes, milling machines, ironworkers, sandblasters, shears
- procedures for use include: drilling, boring, reaming, counterboring, countersinking, tapping, spot facing, turning, boring, grooving, facing, knurling, parting off, threading
- techniques used to sharpen or dress tools include: sharpening chisels, sharpening drills, conditioning grinding wheels
- types of grinders include: pedestal, bench, hand, surface, die
- factors to consider when selecting grinding wheels include: abrasive type, wet or dry grinding, work piece material, speed and feed requirements
- types of power metal saws include: horizontal and vertical band saws, abrasive cut-off saws, reciprocating saws, portable, power hack saws
- types of drilling machines include: drill press, radial arm drill press, turret drill, gang drill
- accessories and attachments include: tool holders, knurling tools, live centers, drill chucks, taper attachments, steady rests, follower rests, tool post grinders, three and four jaw chucks
A-3.03 - Lubricates systems and components
| NL | NS | PE | NB | QC | ON | MB | SK | AB | BC | NT | YT | NU |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| yes | yes | NV | yes | yes | yes | yes | yes | yes | yes | NV | NV | NV |
| Reference Code | Performance Criteria | Evidence of Attainment |
|---|---|---|
| A-3.03.01P | select and use tools and equipment | tools and equipment are selected and used according to job requirements and manufacturers’ specifications |
| A-3.03.02P | determine lubricants requirements | lubricants requirements are determined according to site, manufacturers’ specifications, technical manuals and jurisdictional regulations |
| A-3.03.03P | select lubricants | lubricants are selected according to compatibility with the operational process (chemical plant) |
| A-3.03.04P | identify points requiring lubricants | points requiring lubricants are identified according to manufacturers’ specifications and engineered drawings |
| A-3.03.05P | maintain lubricant levels | levels of lubricants are maintained according to site and manufacturers’ specifications, and engineered drawings |
| A-3.03.06P | remove and replace lubricants | lubricants are removed and replaced according to site and manufacturers’ specifications, and jurisdictional regulations |
| A-3.03.07P | treat, clean and maintain systems and components | systems and components are treated, cleaned and maintained according to site and manufacturers’ specifications, and jurisdictional regulations |
Range of Variables
- tools and equipment include: hand tools, PPE, grease guns, oil cans, portable filtration units
- lubricants include: oil, grease, dry solid, water
- systems include: once through, oil bath, oil mist, manual, enclosed circulating, pressurized, automated
| Reference Code | Learning Outcomes | Learning Objectives |
|---|---|---|
| A-3.03.01L | demonstrate knowledge of lubricants, lubrication systems and their components, applications and procedures for use | define terminology associated with lubricants and lubrication systems |
| interpret jurisdictional regulations and specifications pertaining to lubricants and lubrication systems | ||
| identify types of lubrication systems and describe their characteristics and applications | ||
| identify maintenance and troubleshooting procedures for lubrication systems | ||
| A-3.03.02L | demonstrate knowledge of the procedures used to handle, store, recycle and dispose of lubricants | identify tools and equipment used with lubricants and lubrication systems, and describe their applications and procedures |
| explain the principles and types of friction and their effects on surfaces in contact | ||
| identify types of lubricants and describe their applications | ||
| identify the properties and characteristics of lubricants | ||
| identify the factors to consider when selecting lubricants | ||
| explain the effects of using incorrect lubricant | ||
| identify sources of information relating to system lubricant and lubrication requirements | ||
| describe the effect of lubricant levels on machine operation | ||
| identify procedures to recycle or dispose of lubricants | ||
| A-3.03.03L | demonstrate knowledge of safety practices related to lubricants and lubricant systems | identify hazards and describe safe work practices pertaining to lubricants and lubrication systems |
Range of Variables
- lubricants include: oil, grease, dry solid, water
- types of lubrication systems include: once through, oil bath, oil mist, manual, enclosed circulating, pressurized, automated
- properties and characteristics of lubricants include: adhesion/cohesion, viscosity, additives and inhibitors, penetration, drop point, flash point, classifications and grades
- sources of information include: technical manuals, manufacturers’ specifications
- hazards include: environmental, personal health, fire, contamination, slipping, housekeeping issues
- safe work practices include: using PPE, disposing according to jurisdictional requirements, spill response procedures, storing materials
A-3.04 - Performs leveling of components and systems
| NL | NS | PE | NB | QC | ON | MB | SK | AB | BC | NT | YT | NU |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| yes | yes | NV | yes | yes | yes | yes | yes | yes | yes | NV | NV | NV |
| Reference Code | Performance Criteria | Evidence of Attainment |
|---|---|---|
| A-3.04.01P | select and use leveling tools | leveling tools are selected and used according to job requirements, engineered drawings, site evaluation and conditions |
| A-3.04.02P | level machinery and components | machinery and components are levelled according to site and manufacturers’ specifications and engineered drawings |
| A-3.04.03P | record leveling data | leveling data is recorded to demonstrate compliance to site and manufacturers’ specifications, and engineered drawings |
Range of Variables
- leveling tools include: theodolites, levels (optical, laser, spirit), piano wire, plumb bob
- conditions include: weather, vibration, ground conditions
| Reference Code | Learning Outcomes | Learning Objectives |
|---|---|---|
| A-3.04.01L | demonstrate knowledge of the procedures used to level and align equipment | define terminology associated with equipment leveling and alignment |
| interpret jurisdictional regulations and specifications pertaining to equipment leveling and alignment | ||
| identify tools and equipment used for equipment leveling and alignment, and describe their application and procedures | ||
| identify types of bases and describe their applications | ||
| describe the procedures used to level and align equipment | ||
| A-3.04.02L | demonstrate knowledge of safety practices related to equipment leveling and alignment | identify hazards and describe safe work practices pertaining to equipment leveling and alignment |
Range of Variables
- procedures used to level and align equipment include: planning, interpreting drawings, fabricating component supports, installing base, shimming, positioning equipment, relieving stresses/strains, anchoring and grouting, completing documentation
- tools and equipment include: theodolites, levels (optical, laser, water, spirit), piano wire, plumb bob
- conditions include: weather, vibration, ground conditions
- bases include: base plate, sole plate, fabricated, skid mounted, foundations
A-3.05 - Uses fastening and retaining devices
| NL | NS | PE | NB | QC | ON | MB | SK | AB | BC | NT | YT | NU |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| yes | yes | NV | yes | yes | yes | yes | yes | yes | yes | NV | NV | NV |
| Reference Code | Performance Criteria | Evidence of Attainment |
|---|---|---|
| A-3.05.01P | select and use tools and equipment to install or remove fastening and retaining devices | tools and equipment are selected and used to install or remove fastening and retaining devices |
| A-3.05.02P | select fastening and retaining devices | fastening and retaining devices are selected according to job requirements, engineered drawings and manufacturers’ specifications |
| A-3.05.03P | select and apply chemical fasteners | chemical fasteners are selected and applied for securing according to job requirements, engineered drawings, manufacturers’ specifications and jurisdictional regulations |
| A-3.05.04P | achieve predetermined torque or tensioning | predetermined torque or tensioning is achieved using techniques according to engineered drawings, manufacturers’ specifications and jurisdictional regulations |
| A-3.05.05P | select and verify thread pitch (imperial or metric) on fastener | thread pitch (imperial or metric) is selected and verified on fastener using measuring tools and gauges according to engineered drawings and manufacturers’ specifications |
| A-3.05.06P | select fluids and compounds associated with threaded fasteners | fluids and compounds associated with threaded fasteners are selected according to job requirements, engineered drawings, manufacturers’ specifications and jurisdictional regulations |
| A-3.05.07P | clean, chase, drill and tap threads | threads are cleaned, chased, drilled and tapped to ensure secure fastening |
| A-3.05.08P | restore threads | threads are restored using thread restoration methods |
Range of Variables
- tools and equipment include: torque wrenches, impact wrenches, hydraulic tensioning devices, hand tools (snap‑ring pliers, riveting tools)
- torquing and tensioning techniques include: stretching fasteners using heat, hydraulics, pneumatics, mechanical
- fluids and compounds include: lubrication, thread lockers, gap filling compounds, sealants
- thread restoration methods include: chasing, plugging, using thread inserts, thread filing
| Reference Code | Learning Outcomes | Learning Objectives |
|---|---|---|
| A-3.05.01L | demonstrate knowledge of fastening and retaining devices, and their applications | define terminology associated with fastening and retaining devices |
| identify tools and equipment pertaining to the use of fastening and retaining devices, and describe their applications and procedures | ||
| identify types of fastening devices and materials, and describe their characteristics and applications | ||
| identify strength of fasteners by grade and applications | ||
| identify types of retaining devices and describe their characteristics and applications | ||
| A-3.05.02L | demonstrate knowledge of the procedures used to install and remove fastening and retaining devices | identify thread types and classifications and describe the procedures used for thread identification |
| explain the purpose of torquing and tensioning fastening devices and describe associated procedures | ||
| describe the procedures used to install, remove and repair fastening devices | ||
| describe the procedures used to install and remove retaining devices | ||
| describe the procedures used to make internal and external threads to specifications | ||
| A-3.05.03L | demonstrate knowledge of safety practices related to fastening and retaining devices | identify hazards and describe safe work practices pertaining to the use of fastening and retaining devices |
Range of Variables
- fastening devices include: mechanical, chemical
- retaining devices include: snap-rings, pins, keys, set screws, locking tabs
- tools and equipment include: torque wrenches, impact wrenches, hydraulic tensioning devices, hand tools (snap‑ring pliers, riveting tools)
- procedures used to make internal and external threads include: external threading (dies), internal threading (taps), using threading machines
A-3.06 - Performs material identification
| NL | NS | PE | NB | QC | ON | MB | SK | AB | BC | NT | YT | NU |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| yes | yes | NV | yes | yes | yes | yes | yes | yes | yes | NV | NV | NV |
| Reference Code | Performance Criteria | Evidence of Attainment |
|---|---|---|
| A-3.06.01P | select and use tools and equipment | tools and equipment are selected and used according to visual inspection |
| A-3.06.02P | perform file, chisel and punch test | file, chisel and punch tests are performed to distinguish types of materials and their properties |
| A-3.06.03P | perform spark test | spark test is performed to identify the metal by examining the colour, shape, volume and length of the sparks |
| A-3.06.04P | perform magnet test | magnet test is performed to identify ferrous and non-ferrous metals and materials |
| A-3.06.05P | perform hardness test | hardness tests are performed using specialized tools |
Range of Variables
- tools and equipment include: hammers, chisels, grinders, magnets
- types of materials include: ferrous and non-ferrous metals, composites, plastics, rubber
- material properties include: hardness, colour, malleability, embeddability, ductility, conductivity
- hardness test includes: Rockwell, Brinnell, Vickers, Durometer
| Reference Code | Learning Outcomes | Learning Objectives |
|---|---|---|
| A-3.06.01L | demonstrate knowledge of metals and their characteristics | define terminology associated with metallurgy |
| A-3.06.02L | demonstrate knowledge of non-metallic materials and their characteristics | define terminology associated with non-metallic materials |
| A-3.06.03L | demonstrate knowledge of metallurgic principles | describe the properties of metals |
| describe the identification systems for metals | ||
| identify the methods and processes used in the manufacture of steel and alloys | ||
| describe the problems that may occur when working metals | ||
| describe the procedures used to prevent and correct problems that occur when working metals | ||
| A-3.06.04L | demonstrate knowledge of material testing procedures | identify common material testing techniques and describe their associated procedures |
| describe safe work practices pertaining to identification and handling of materials | ||
| A-3.06.05L | demonstrate knowledge of structural shapes and their applications | identify structural shapes and describe their characteristics and applications |
Range of Variables
- problems include: stress, contraction, expansion, distortion, work hardening, galvanic action, fire, tensile strength
- material testing techniques include: Rockwell, Brinnell, Vickers, spark, chisel, file, magnet, conductivity, visual inspection
A-3.07 - Performs heat treatment of metal
| NL | NS | PE | NB | QC | ON | MB | SK | AB | BC | NT | YT | NU |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| yes | yes | NV | yes | yes | yes | yes | yes | yes | yes | NV | NV | NV |
| Reference Code | Performance Criteria | Evidence of Attainment |
|---|---|---|
| A-3.07.01P | select and use tools and equipment | tools and equipment are selected and used according to the heat treatment process |
| A-3.07.02P | clean metal | metal is cleaned to remove contaminants for heat treatment |
| A-3.07.03P | heat metal | metal is heated to reach predetermined temperature according to engineered documentation and manufacturers’ specifications |
| A-3.07.04P | quench metal | metal is quenched to achieve required metal properties according to engineered documentation and manufacturers’ specifications |
| A-3.07.05P | temper metal | metal is tempered to achieve required metal properties according to engineered documentation and manufacturers’ specifications |
Range of Variables
- tools and equipment include: ovens, forges, oxy-fuel torches, temperature sticks, thermal imaging devices, heat treatment colour charts, magnets, infrared guns, oil bath, hand tools
- metal properties include: hardness, malleability, toughness, ductility, elasticity
| Reference Code | Learning Outcomes | Learning Objectives |
|---|---|---|
| A-3.07.01L | demonstrate knowledge of metals and their characteristics | define terminology associated with metallurgy |
| A-3.07.02L | demonstrate knowledge of metallurgic principles | describe the properties of metals |
| describe the identification systems for metals | ||
| identify the methods and processes used in the manufacture of steel and alloys | ||
| describe the problems that can occur when working metals | ||
| describe the procedures used to prevent and correct problems that occur when working metals | ||
| A-3.07.03L | demonstrate knowledge of structural shapes and their applications | identify structural shapes and describe their characteristics and applications |
| A-3.07.04L | demonstrate knowledge of processes used in the heat treatment of metals | define terminology associated with heat treatment of metal |
| interpret jurisdictional regulations pertaining to heat treatment of metal | ||
| identify types of heat treating equipment and accessories and describe their applications | ||
| describe the procedures used in the heating of metal | ||
| A-3.07.05L | demonstrate knowledge of safety practices related to heat treatment of metal | identify hazards and describe safe work practices pertaining to heat treatment of metal |
Range of Variables
- problems include: stress, contraction, expansion, distortion, work hardening, galvanic action
- processes used in the heat treatment of metals include: stress relieving, hardening, annealing, tempering, normalizing, quenching
- hazards include: personal, shop/facility, equipment, ventilation, storage
A-3.08 - Uses mechanical drawings and schematics
| NL | NS | PE | NB | QC | ON | MB | SK | AB | BC | NT | YT | NU |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| yes | yes | NV | yes | yes | yes | yes | yes | yes | yes | NV | NV | NV |
| Reference Code | Performance Criteria | Evidence of Attainment |
|---|---|---|
| A-3.08.01P | determine and recognize locations of equipment, components and parts | locations of equipment, components and parts are determined and recognized from drawings |
| A-3.08.02P | interpret and cross-reference specifications, technical manuals and drawings | specifications, technical manuals and drawings are interpreted and cross-referenced to visualize the outcome |
| A-3.08.03P | perform trade-related calculations | trade-related calculations are performed to achieve job requirements |
| A-3.08.04P | produce field drawings and sketches | field drawings and sketches are produced in order to communicate job requirements |
| A-3.08.05P | identify symbols | symbols are identified according to standards |
| A-3.08.06P | request updates to drawings | drawings are updated to reflect the as-built drawings |
Range of Variables
- drawings include: civil/site, engineered, architectural, mechanical, structural, electrical, shop drawings, field drawings, sketches, as-builts, working, P&ID (piping and instrumentation diagram), installation, ITP (inspection and test plan), drawing assembly
- symbols include: hydraulic, welding, pneumatic, electrical, piping
| Reference Code | Learning Outcomes | Learning Objectives |
|---|---|---|
| A-3.08.01L | demonstrate knowledge of drawings, their use and interpretation | define terminology associated with drawings |
| identify the views found on drawings and describe their characteristics | ||
| interpret drawings and instructions on drawings | ||
| interpret material specifications found on drawings | ||
| identify the purposes for drawings | ||
| A-3.08.02L | demonstrate knowledge of calculations relevant to drawings | describe the procedures used to perform calculations relevant to drawings |
| identify the metric and imperial systems of measurement and describe the procedures used to perform conversions between the systems | ||
| identify drawing projections and describe their applications | ||
| interpret and extract information from drawings | ||
| explain the use of scales | ||
| identify the styles of dimensioning on drawings and describe their applications | ||
| A-3.08.03L | demonstrate knowledge of basic sketching techniques | demonstrate basic sketching techniques |
| demonstrate awareness of computer aided drawing ( CAD) systems | ||
| create sketch using a blueprint/drawing as a starting point |
Range of Variables
- drawings include: civil/site, engineered, architectural, mechanical, structural, electrical, shop drawings, field drawings, sketches, as-builts, working, P&ID (piping and instrumentation diagram), installation, ITP (inspection and test plan), drawing assembly
- views include: elevation, plan, section, detail
- purposes for drawings include: determine location of components, determine the positioning of components, determine elevation of components
- drawing projections include: orthographic, oblique, isometric, section, auxiliary
- information includes: dimensions, lines, legend, symbols and abbreviations, title block, notes and specifications, tolerances/allowances, bill of materials
Task A-4 Uses communication and mentoring techniques
Task Descriptor
Learning in the trades is done primarily in the workplace with tradespeople passing on their skills and knowledge to apprentices, as well as sharing knowledge among themselves. Apprenticeship is, and always has been about mentoring – learning workplace skills and passing them on. Because of the importance of this to the trade, this task covers the activities related to communication in the workplace and mentoring skills.
A-4.01 - Uses communication techniques
| NL | NS | PE | NB | QC | ON | MB | SK | AB | BC | NT | YT | NU |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| yes | yes | NV | yes | yes | yes | yes | yes | yes | yes | NV | NV | NV |
| Reference Code | Performance Criteria | Evidence of Attainment |
|---|---|---|
| A-4.01.01P | demonstrates communication practices individually or in a group | instructions and messages are understood by all parties involved in communication |
| A-4.01.02P | listens using active listening practices | steps of active listening are used |
| A-4.01.03P | receives and responds to feedback on work | response to feedback indicates understanding and corrective measures are taken |
| A-4.01.04P | explains and provides feedback | explanation and feedback is provided and task is carried out as directed |
| A-4.01.05P | uses questioning to improve communication | understanding, on-the-job training and goal setting are enhanced by questioning |
| A-4.01.06P | participates in safety and information meetings | meetings are attended and information is understood and applied |
| A-4.01.07P | confirms understanding of information | information is confirmed by active listening and by sources of information |
Range of Variables
- communication practices include: verbal communication techniques, written communication techniques, electronic communication techniques, hand signal techniques
- active listening includes: hearing, interpreting, reflecting, responding, paraphrasing, questioning
- sources of information include: jurisdictional regulations, codes, prints, drawings, specifications, company and client documentation, job procedures, work orders, installation instructions
| Reference Code | Learning Outcomes | Learning Objectives |
|---|---|---|
| A-4.01.01L | demonstrate knowledge of trade terminology | define terminology used in the trade |
| A-4.01.02L | demonstrate knowledge of effective communication practices | describe the importance of using effective verbal and non-verbal communication with people in the workplace |
| identify sources of information to effectively communicate | ||
| identify communication and learning styles | ||
| identify personal responsibilities and attitudes that contribute to on-the-job success | ||
| identify communication that constitutes harassment and discrimination |
Range of Variables
- communication practices include: verbal communication techniques, written communication techniques, electronic communication techniques, hand signal techniques
- people in the workplace include: other tradespeople, colleagues, apprentices, supervisors, clients, manufacturers, suppliers
- sources of information include: jurisdictional regulations, codes, prints, drawings, specifications, company and client documentation, job procedures, work orders, installation instructions
- learning styles include: visual, verbal, tactile, individual, group
- personal responsibilities and attitudes include: asking questions, working safely, accepting constructive feedback, time management and punctuality, respect for authority, good stewardship of materials, tools and property, efficient work practices, respectful workplace
- harassment includes: objectionable conduct, comment or display made either on a one-time or continuous basis that demeans, belittles, or causes personal humiliation or embarrassment to the recipient
- discrimination is prohibited based on: race, national or ethnic origin, colour, religion, age, sex, sexual orientation, marital status, family status, disability or conviction for which a pardon has been granted
A-4.02 - Uses mentoring techniques
| NL | NS | PE | NB | QC | ON | MB | SK | AB | BC | NT | YT | NU |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| yes | yes | NV | yes | yes | yes | yes | yes | yes | yes | NV | NV | NV |
| Reference Code | Performance Criteria | Evidence of Attainment |
|---|---|---|
| A-4.02.01P | demonstrates performance of a skill to a learner | steps required to demonstrate a skill are performed |
| A-4.02.02P | set up conditions required for a learner to develop proficiency in a skill | conditions are set up so that the skill can be developed safely by the learner |
| A-4.02.03P | assess and give feedback | best practices are adopted by the learner after receiving feedback |
| A-4.02.04P | support apprentices in pursuing technical training opportunities | technical training is completed within timeframe prescribed by apprenticeship authority |
Range of Variables
- steps required to demonstrate a skill include: understanding the who, what, where, when, why and how, explaining, showing, giving encouragement, following up to ensure skill is performed correctly
- conditions include: guided, limited independence, full independence
| Reference Code | Learning Outcomes | Learning Objectives |
|---|---|---|
| A-4.02.01L | identify, explain and demonstrate strategies for learning skills in the workplace | describe the importance of individual experience |
| determine one’s own learning styles and explain how these relate to learning new skills | ||
| describe the importance of different types of skills in the workplace | ||
| A-4.02.02L | demonstrate knowledge of strategies for mentoring workplace skills | identify different roles played by a workplace mentor |
| describe the steps involved in mentoring skills | ||
| explain the importance of identifying the point of a task | ||
| identify how to choose an appropriate time to explain a task | ||
| identify the components of the skill (the context) | ||
| describe considerations in setting up opportunities for skill practice | ||
| explain the importance of providing feedback | ||
| identify techniques for giving effective feedback | ||
| describe a skills assessment | ||
| identify methods of assessing progress | ||
| explain how to adjust a learning opportunity to different situations |
Range of Variables
- learning styles include: visual, verbal, tactile, individual, group
- strategies for mentoring workplace skills include: understanding the basic principles of instruction, developing coaching skills, being mature and patient, providing feedback
- steps for mentoring skills include: identifying the point of the lesson, linking the lesson, demonstrating the skill, providing practice, giving feedback, assessing skills and progress
Task A-5 Performs measuring and layout
Task Descriptor
Industrial mechanics (millwrights) ensure installation of equipment by utilizing precision measuring tools and measuring practices to lay out and assemble components and systems.
A-5.01 - Prepares work area, tools and materials
| NL | NS | PE | NB | QC | ON | MB | SK | AB | BC | NT | YT | NU |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| yes | yes | NV | yes | yes | yes | yes | yes | yes | yes | NV | NV | NV |
| Reference Code | Performance Criteria | Evidence of Attainment |
|---|---|---|
| A-5.01.01P | acclimatize optical precision, measuring, layout and leveling tools | optical precision, measuring, layout and leveling tools are acclimatized according to environmental conditions |
| A-5.01.02P | verify optical precision, measuring, layout and leveling tools | optical precision, measuring, layout and leveling tools are verified for accuracy by calibration |
| A-5.01.03P | prepare material to be measured | material to be measured is prepared by cleaning or filing |
| A-5.01.04P | clean and prepare work area | work area is cleaned and prepared by removing obstructions |
Range of Variables
- work area includes: table, floor, wall, component (both inside and outside)
| Reference Code | Learning Outcomes | Learning Objectives |
|---|---|---|
| A-5.01.01L | demonstrate knowledge of measuring and layout | define terminology associated with measuring and layout |
| identify types of precision measuring tools and describe their applications and procedures for use | ||
| identify types of layout tools and describe their applications and procedures for use | ||
| A-5.01.02L | demonstrate knowledge of the procedures used to maintain, calibrate and store precision measuring and layout tools | describe the procedures used to inspect, maintain, calibrate and store precision measuring and layout tools |
| A-5.01.03L | demonstrate knowledge of preparing a work area | identify types of tools that are required to prepare the work area and describe their applications and procedures for use |
| demonstrate knowledge of safe work practices related to preparing work area, tools and materials | describe safe work practices related to precision measuring and layout tools | |
| describe safe work practices related to preparing work area, tools and materials |
Range of Variables
- precision measuring tools include: micrometers, calipers, dial indicators, protractors, vernier height gauges, feeler gauges, plug, ring and snap gauges, gauge blocks, theodolites, transits, total station
- layout tools include: straightedges, squares, combination sets, surface plates, scribers, hermaphrodite calipers, dividers, trammels, prick and centre punches, angle plates, parallels, v-blocks, surface gauges, layout dye
A-5.02 - Measures material and components
| NL | NS | PE | NB | QC | ON | MB | SK | AB | BC | NT | YT | NU |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| yes | yes | NV | yes | yes | yes | yes | yes | yes | yes | NV | NV | NV |
| Reference Code | Performance Criteria | Evidence of Attainment |
|---|---|---|
| A-5.02.01P | select and use measuring tools and equipment | measuring tools and equipment are selected and used according to precision required |
| A-5.02.02P | read and interpret measurements | measurements are read and interpreted according engineered drawings and manufacturers’ specifications |
| A-5.02.03P | transfer measurements to components, work area and material | measurements are transferred to components, work area and material, according to engineered drawings and manufacturers’ specifications |
| A-5.02.04P | take inside and outside measurements | inside and outside measurements are taken according to engineered drawings and manufacturers’ specifications |
Range of Variables
- measuring tools and equipment include: tape measures, calipers, micrometers, jig transit, GPS
- inside and outside measurements include: diameters, bores, lengths, thicknesses
- components include: sole plates, bases
| Reference Code | Learning Outcomes | Learning Objectives |
|---|---|---|
| A-5.02.01L | demonstrate knowledge of measuring and layout and their applications | define terminology associated with measuring and layout |
| identify types of precision measuring tools and describe their applications and procedures | ||
| identify types of layout tools and describe their applications and procedures | ||
| A-5.02.02L | demonstrate knowledge of the procedures used to perform measuring operations | describe the procedures used to transfer and document measurements |
| interpret information from precision measuring tools | ||
| demonstrate knowledge of safe work practices related to measuring material and components | describe safe work practices related to precision measuring and layout tools |
Range of Variables
- precision measuring tools include: micrometers, calipers, dial indicators, protractors, vernier height gauges, feeler gauges, plug, ring and snap gauges, gauge blocks, theodolites, transits, total station
- layout tools include: straightedges, squares, combination sets, surface plates, scribers, hermaphrodite calipers, dividers, trammels, prick and centre punches, angle plates, parallels, v-blocks, surface gauges, layout dye
A-5.03 - Lays out components
| NL | NS | PE | NB | QC | ON | MB | SK | AB | BC | NT | YT | NU |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| yes | yes | NV | yes | yes | yes | yes | yes | yes | yes | NV | NV | NV |
| Reference Code | Performance Criteria | Evidence of Attainment |
|---|---|---|
| A-5.03.01P | select and use layout tools and equipment | layout tools and equipment are selected and used according to job requirements, manufacturers’ specifications, and engineered drawings |
| A-5.03.02P | transfer measurements from benchmark and datum points to work area | measurements are transferred from benchmark and datum points to work area according to manufacturers’ specifications and engineered drawings |
| A-5.03.03P | transfer measurements from drawings to work material | measurements are transferred from drawings to work material according to manufacturers’ specifications and engineered drawings |
Range of Variables
- layout tools include: straightedges, squares, combination sets, surface plates, scribers, hermaphrodite calipers, dividers, trammels, prick and centre punches, angle plates, parallels, v-blocks, surface gauges, layout dye
| Reference Code | Learning Outcomes | Learning Objectives |
|---|---|---|
| A-5.03.01L | demonstrate knowledge of the layout of components and their applications | define terminology associated with the layout of components |
| identify types of layout tools and describe their applications and procedures | ||
| A-5.03.02L | demonstrate knowledge of the procedures used to perform layout operations | describe the procedures used to lay out equipment and components |
| describe precision measurement procedures | ||
| demonstrate knowledge of safe work practices related to laying out components | describe safe work practices related to laying out components |
Range of Variables
- layout tools include: straightedges, squares, combination sets, surface plates, scribers, hermaphrodite calipers, dividers, trammels, prick and centre punches, angle plates, parallels, v-blocks, surface gauges, layout dye
A-5.04 - Maintains precision measuring and layout tools
| NL | NS | PE | NB | QC | ON | MB | SK | AB | BC | NT | YT | NU |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| yes | yes | NV | yes | yes | yes | yes | yes | yes | yes | NV | NV | NV |
| Reference Code | Performance Criteria | Evidence of Attainment |
|---|---|---|
| A-5.04.01P | clean and lubricate precision measuring and layout tools | precision measuring and layout tools are cleaned and lubricated according to manufacturers’ specifications |
| A-5.04.02P | verify and set calibration of precision measuring tools | precision measuring tools are verified for accuracy and calibrated if required |
| A-5.04.03P | recognize worn, damaged or defective precision measuring and layout tools | worn, damaged or defective precision measuring and layout tools are recognized and removed from service for recalibration, repair or disposal |
| A-5.04.04P | store precision measuring and layout tools | precision measuring and layout tools are stored according to manufacturers’ specifications |
Range of Variables
- precision measuring tools include: micrometers, calipers, dial indicators, protractors, vernier height gauges, feeler gauges, plug, ring and snap gauges, gauge blocks, theodolites, transits, total station
- layout tools include: straightedges, squares, combination sets, surface plates, scribers, hermaphrodite calipers, dividers, trammels, prick and centre punches, angle plates, parallels, v-blocks, surface gauges, layout dye
| Reference Code | Learning Outcomes | Learning Objectives |
|---|---|---|
| A-5.04.01L | demonstrate knowledge of precision measuring and layout tools, their applications and procedures | identify types of precision measuring tools and describe their applications and procedures |
| identify types of layout tools and describe their applications and procedures | ||
| describe the procedures used to clean, inspect, maintain, calibrate and store precision measuring and layout tools | ||
| A-5.04.02L | demonstrate knowledge of safety practices related to the maintenance of precision measuring and layout tools | identify hazards pertaining to the maintenance of precision measuring and layout tools |
| describe safe work practices pertaining to the maintenance of precision measuring and layout tools |
Range of Variables
- precision measuring tools include: micrometers, calipers, dial indicators, protractors, vernier height gauges, feeler gauges, plug, ring and snap gauges, gauge blocks, theodolites, transits, total station
- layout tools include: straightedges, squares, combination sets, surface plates, scribers, hermaphrodite calipers, dividers, trammels, prick and centre punches, angle plates, parallels, v-blocks, surface gauges, layout dye
Task A-6 Performs cutting and welding operations
Task Descriptor
Industrial mechanics (millwrights) use welding and cutting equipment to heat, repair and fabricate components.
A-6.01 - Cuts material using oxy-fuel and plasma arc equipment
| NL | NS | PE | NB | QC | ON | MB | SK | AB | BC | NT | YT | NU |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| yes | yes | NV | yes | yes | yes | yes | yes | yes | yes | NV | NV | NV |
| Reference Code | Performance Criteria | Evidence of Attainment |
|---|---|---|
| A-6.01.01P | identify and prepare material to be cut | material to be cut is identified and prepared according to job requirements, manufacturers’ specifications, and engineered drawings |
| A-6.01.02P | select and use tools and equipment | tools and equipment are selected and used according to job requirements, manufacturers’ specifications and engineered drawings |
| A-6.01.03P | select gas for cutting | gas for cutting is selected according to job requirements, manufacturers’ specifications and engineered drawings |
| A-6.01.04P | perform oxy-fuel cutting procedures | oxy-fuel cutting procedures are performed according to type of materials to be cut, site conditions and jurisdictional regulations |
| A-6.01.05P | perform plasma arc cutting procedures | plasma arc cutting procedures are performed according to type of materials to be cut, site conditions and jurisdictional regulations |
Range of Variables
- tools and equipment include: oxy-fuel torches, plasma arc
| Reference Code | Learning Outcomes | Learning Objectives |
|---|---|---|
| A-6.01.01L | demonstrate knowledge of oxy-fuel equipment and accessories | define terminology associated with oxy-fuel cutting |
| identify types of oxy-fuel cutting equipment and accessories and describe their applications | ||
| interpret jurisdictional regulations pertaining to oxy-fuel cutting | ||
| A-6.01.02L | demonstrate knowledge of the procedures used to cut with oxy-fuel equipment | describe the procedures used to set up, adjust and shut down oxy-fuel equipment |
| describe the procedures used to inspect and maintain oxy-fuel equipment | ||
| describe the procedures used to cut materials using oxy-fuel equipment | ||
| describe the procedures used to prepare materials using oxy-fuel equipment | ||
| A-6.01.03L | demonstrate knowledge of safety practices related to oxy-fuel cutting | identify hazards and describe safe work practices pertaining to oxy-fuel cutting |
| A-6.01.04L | demonstrate knowledge of procedures used for plasma arc cutting | define terminology associated with plasma arc cutting |
| interpret jurisdictional regulations pertaining to plasma arc cutting | ||
| interpret information pertaining to plasma arc cutting found on drawings and specifications | ||
| describe the plasma arc cutting process and its applications | ||
| describe the procedures used to prepare materials when plasma arc cutting | ||
| A-6.01.05L | demonstrate knowledge of plasma arc equipment and accessories | identify plasma arc equipment and accessories and describe their applications |
| describe the procedures used to set up, adjust and shut down plasma arc equipment | ||
| describe the procedures used to inspect and maintain plasma arc equipment | ||
| A-6.01.06L | demonstrate knowledge of safety practices related plasma arc cutting | identify hazards and describe safe work practices pertaining to plasma arc cutting |
Range of Variables
- hazards include: personal, shop/facility, equipment, ventilation, storage
- safe work practices include: company policies, site procedures, jurisdictional regulations, manufacturers’ recommendations
A-6.02 - Joins material using oxy-fuel welding equipment
| NL | NS | PE | NB | QC | ON | MB | SK | AB | BC | NT | YT | NU |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| yes | no | NV | yes | yes | yes | yes | yes | no | yes | NV | NV | NV |
| Reference Code | Performance Criteria | Evidence of Attainment |
|---|---|---|
| A-6.02.01P | select and prepare material to be oxy-fuel welded, brazed or soldered | material to be oxy-fuel welded, brazed or soldered is selected and prepared according to job requirements and material compatibility |
| A-6.02.02P | select and use tools | tools are selected and used according to job requirements |
| A-6.02.03P | match filler rods and flux to materials when oxy-fuel welding, brazing or soldering | materials to be oxy-fuel welded, brazed or soldered are matched to filler rods and flux |
| A-6.02.04P | perform oxy-fuel welding, brazing or soldering procedures | oxy-fuel welding, brazing or soldering procedures are performed according to materials being welded, brazed or soldered |
| A-6.02.05P | prepare the work piece | work piece is prepared according to procedural requirements |
Range of Variables
- oxy-fuel includes: liquid petroleum gas, acetylene, oxygen
- tools include: tips, tip cleaners, wrenches, chipping hammer, needle gun, grinder
- procedural requirements include: cleaning, pre-heating, post-heating
| Reference Code | Learning Outcomes | Learning Objectives |
|---|---|---|
| A-6.02.01L | demonstrate knowledge of oxy-fuel equipment and accessories | define terminology associated with oxy-fuel heating and welding |
| interpret jurisdictional regulations pertaining to oxy-fuel heating, welding, brazing and soldering | ||
| identify types of oxy-fuel heating, welding, brazing and soldering equipment and accessories and describe their applications | ||
| A-6.02.02L | demonstrate knowledge of the procedures used to heat, weld, solder and braze with oxy-fuel equipment | describe the procedures used to set up, adjust and shut down oxy-fuel equipment |
| describe the procedures used to inspect and maintain oxy-fuel equipment | ||
| describe the procedures used to heat, weld, braze and solder materials using oxy-fuel equipment | ||
| A-6.02.03L | demonstrate knowledge of safety practices related to oxy-fuel heating, welding, brazing and soldering | identify hazards and describe safe work practices pertaining to oxy-fuel heating, welding, brazing and soldering |
Range of Variables
- oxy-fuel includes: liquid petroleum gas, acetylene, oxygen
- set up includes: adjusting flame characteristics (carburizing, neutral and oxidizing), assembling equipment, adjusting pressures
- hazards include: personal, shop/facility, equipment, ventilation, storage
- safe work practices include: company policies, site procedures, jurisdictional regulations, manufacturers’ recommendations
A-6.03 - Welds material using shielded metal arc welding (SMAW) equipment
| NL | NS | PE | NB | QC | ON | MB | SK | AB | BC | NT | YT | NU |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| yes | yes | NV | yes | yes | yes | yes | yes | no | yes | NV | NV | NV |
| Reference Code | Performance Criteria | Evidence of Attainment |
|---|---|---|
| A-6.03.01P | select and prepare material to be welded | material to be welded is selected and prepared according to job requirements, material compatibility and engineered drawings |
| A-6.03.02P | select and use electrodes | electrodes are selected and used according to site and job requirements, material compatibility, manufacturers’ specifications and engineered drawings |
| A-6.03.03P | perform welding procedures | welding procedures are performed according to manufacturers’ specifications and engineered drawings for the materials being welded |
| A-6.03.04P | adjust amperage and polarity | amperage and polarity are adjusted to achieve proper fusion and penetration |
| A-6.03.05P | inspect welds | welds are inspected to confirm fusion and penetration according to manufacturers’ specifications and engineered drawings |
| Reference Code | Learning Outcomes | Learning Objectives |
|---|---|---|
| A-6.03.01L | demonstrate knowledge of SMAW equipment and accessories | define terminology associated with SMAW |
| interpret jurisdictional regulations pertaining to SMAW | ||
| interpret information pertaining to SMAW found on drawings and specifications | ||
| identify SMAW equipment, consumables and accessories, and describe their applications | ||
| A-6.03.02L | demonstrate knowledge of procedures used to weld using SMAW equipment | describe the SMAW process and its applications |
| describe the procedures used to set up and adjust SMAW equipment | ||
| identify the types of welds performed using SMAW equipment | ||
| identify welding positions and describe their applications | ||
| describe the procedures used to weld using SMAW equipment | ||
| describe weld defects, their causes and prevention | ||
| A-6.03.03L | demonstrate knowledge of safety practices related to SMAW | identify hazards and describe safe work practices pertaining to SMAW |
Range of Variables
- hazards include: personal, shop/facility, equipment, ventilation sparks, radiation, ultraviolet light, storage
- safe work practices include: use of PPE, following confined space procedures, obtaining required permits
A-6.04 - Welds material with gas metal arc welding (GMAW) equipment
| NL | NS | PE | NB | QC | ON | MB | SK | AB | BC | NT | YT | NU |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| yes | no | NV | yes | yes | yes | yes | yes | no | yes | NV | NV | NV |
| Reference Code | Performance Criteria | Evidence of Attainment |
|---|---|---|
| A-6.04.01P | select and prepare material to be welded | material to be welded is selected and prepared according to job requirements, material compatibility and engineered drawings |
| A-6.04.02P | select types of gas used for welding | types of gas used for welding are selected according to job requirements, material compatibility, manufacturers’ specifications and engineered drawings |
| A-6.04.03P | select and use wire | wire is selected and used according to job requirements, material compatibility, manufacturers’ specifications, and engineered drawings |
| A-6.04.04P | perform welding procedures | welding procedures are performed according to job requirements, material compatibility and manufacturers’ specifications |
| A-6.04.05P | adjust amperage, shielding gas flow and feed rate to achieve proper fusion and penetration | proper fusion and penetration is achieved by adjusting amperage, shielding gas flow and feed rate |
| A-6.04.06P | inspect welds | welds are inspected to confirm fusion and penetration according to job requirements, material compatibility, and manufacturers’ specifications |
| A-6.04.07P | prepare the work piece | the work piece is prepared according to procedural requirements |
Range of Variables
- procedural requirements include: cleaning, pre-heating, post-heating
| Reference Code | Learning Outcomes | Learning Objectives |
|---|---|---|
| A-6.04.01L | demonstrate knowledge of gas metal arc welding ( GMAW) equipment and accessories | define terminology associated with GMAW |
| interpret jurisdictional regulations pertaining to GMAW | ||
| interpret information pertaining to GMAW found on drawings and specifications | ||
| identify GMAW equipment, consumables and accessories, and describe their applications | ||
| A-6.04.02L | demonstrate knowledge of the procedures used to weld with GMAW equipment | describe the GMAW process and its applications |
| describe the procedures used to set up, adjust and shut down GMAW equipment | ||
| identify welding positions and describe their applications | ||
| describe the procedures used to weld using GMAW equipment | ||
| describe weld defects, their causes and prevention | ||
| A-6.04.03L | demonstrate knowledge of safety practices related to GMAW | identify hazards and describe safe work practices pertaining to GMAW |
Range of Variables
- hazards include: personal, shop/facility, equipment, ventilation
- safe work practices include: use of PPE, following confined space procedures, obtaining required permits
A-6.05 - Welds material with gas tungsten arc welding (GTAW) equipment (NOT COMMON CORE)
| NL | NS | PE | NB | QC | ON | MB | SK | AB | BC | NT | YT | NU |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| yes | no | NV | yes | no | yes | yes | no | no | yes | NV | NV | NV |
| Reference Code | Performance Criteria | Evidence of Attainment |
|---|---|---|
| A-6.05.01P | select and prepare material to be welded | material to be welded is selected and prepared according to job requirements, material compatibility and manufacturers’ specifications |
| A-6.05.02P | select types of gas used for welding | types of gas used for welding are selected according to job requirements, material compatibility and manufacturers’ specifications, and engineered drawings |
| A-6.05.03P | select and use filler material | filler material is selected and used according to job requirements, material compatibility, manufacturers’ specifications, and engineered drawings |
| A-6.05.04P | perform GTAW procedures | GTAW procedures are performed according to job requirements, material compatibility, manufacturers’ specifications, and engineered drawings |
| A-6.05.05P | adjust amperage, shielding gas flow and feed rate to achieve proper fusion and penetration | proper fusion and penetration is achieved by adjusting amperage, shielding gas flow and feed rate |
| A-6.05.06P | inspect welds | welds are inspected to confirm fusion and penetration according to job requirements, material compatibility, and manufacturers’ specifications |
| Reference Code | Learning Outcomes | Learning Objectives |
|---|---|---|
| A-6.05.01L | demonstrate knowledge of gas tungsten arc welding ( GTAW) equipment and accessories | define terminology associated with the GTAW process |
| identify the types of welds performed using GTAW equipment | ||
| interpret jurisdictional regulations pertaining to GTAW | ||
| interpret information pertaining to the GTAW process found on drawings and specifications | ||
| identify GTAW equipment, consumables and accessories, and describe their applications | ||
| A-6.05.02L | demonstrate knowledge of the procedures used to weld with GTAW equipment | describe the procedures used to set up, adjust and shut down GTAW equipment |
| describe the procedures used to weld using GTAW equipment | ||
| identify welding positions and describe their applications | ||
| describe weld defects, their causes and prevention | ||
| A-6.05.03L | demonstrate knowledge of safety practices related to the GTAW process | identify hazards and describe safe work practices pertaining to the GTAW process |
Range of Variables
- hazards include: personal, shop/facility, equipment, ventilation, sparks, radiation, ultraviolet light, storage
- safe work practices include: use of PPE, following confined space procedures, obtaining required permits
A-6.06 - Maintains welding equipment
| NL | NS | PE | NB | QC | ON | MB | SK | AB | BC | NT | YT | NU |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| yes | yes | NV | yes | yes | yes | yes | yes | yes | yes | NV | NV | NV |
| Reference Code | Performance Criteria | Evidence of Attainment |
|---|---|---|
| A-6.06.01P | perform scheduled maintenance on oxy-fuel units | scheduled maintenance on oxy- fuel units is performed according to site and manufacturers’ specifications, and jurisdictional regulations |
| A-6.06.02P | perform scheduled maintenance on electrically powered units | scheduled maintenance on electrically powered units is performed according to site and manufacturers’ specifications, and jurisdictional regulations |
| A-6.06.03P | perform scheduled maintenance on mobile welding units | scheduled maintenance on mobile welding units is performed according to site and manufacturers’ specifications, and jurisdictional regulations |
| A-6.06.04P | store equipment | equipment is stored according to site and manufacturers’ specifications, and jurisdictional regulations |
Range of Variables
- maintenance on oxy-fuel units includes: inspecting, replacing and repairing hoses, gauges, regulators, valves, mixing chamber
- maintenance on electrically powered units includes: inspecting and replacing cables, clamps, bottles, gauges, hoses
- maintenance on mobile welding units includes: inspecting and replacing oil and air filters, spark plugs, cables, clamps, bottles, gauges, hoses, vehicle/trailer
| Reference Code | Learning Outcomes | Learning Objectives |
|---|---|---|
| A-6.06.01L | demonstrate knowledge of different types of welding equipment and accessories | identify types of welding equipment and describe their applications and procedures |
| identify types of oxy-fuel cutting, heating, welding, brazing and soldering equipment and accessories and describe their applications | ||
| identify SMAW equipment, consumables and accessories, and describe their applications | ||
| identify GMAW equipment, consumables and accessories, and describe their applications | ||
| identify GTAW equipment, consumables and accessories, and describe their applications | ||
| A-6.06.02L | demonstrate knowledge of the procedures used to maintain welding equipment | describe the procedures used to inspect, maintain and repair oxy-fuel equipment |
| describe the procedures used to inspect, maintain and repair SMAW equipment | ||
| describe the procedures used to inspect, maintain and repair GMAW equipment | ||
| describe the procedures used to inspect, maintain and repair GTAW equipment | ||
| A-6.06.03L | demonstrate knowledge of safety practices related to the maintenance of welding equipment | identify hazards and describe safe work practices pertaining to the maintenance of welding equipment |
Range of Variables
- accessories include: flashback arrestors, fire extinguishers, emergency shut-off switches
- hazards include: personal, shop/facility, equipment, ventilation, storage
- safe work practices include: use of PPE, safe disposal of fuels, lock-out and tag-out