Table of Contents
Task B-6 Prepares for installation of insulation in industrial applications
Task Descriptor
Insulators (heat and frost) prepare for installing insulation by selecting materials for use depending on the application. They develop a layout, which ensures proper fit and ease of installation.
B-6.01 - Selects materials for industrial applications
B-6.01 - Selects materials for industrial applications
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| B-6.01.01P |
determine the various components that require insulation |
components that require insulation are determined according to project specifications |
| B-6.01.02P |
determine types, sizes and thickness of insulation |
types, sizes and thickness of insulation are determined according to specifications, temperature range, mechanical use and equipment size |
| B-6.01.03P |
determine required materials |
materials are determined according to specifications or to match existing work or surfaces on renovation and maintenance work |
| B-6.01.04P |
determine types and sizes of cladding |
types and sizes of cladding are determined according to factors |
| B-6.01.05P |
calculate amount of insulation and cladding required |
amount of insulation and cladding required is calculated to ensure adequate supply and reduce waste |
| B-6.01.06P |
determine fastening system |
fastening system is determined according to type of installation and according to specifications |
Range of Variables
- factors include: reaction to the environment and other materials that are in contact with the cladding, finished size of insulation, specifications
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| B-6.01.01L |
demonstrate knowledge of material selection for industrial applications |
identify types of materials, their application and procedures for use |
| locate information pertaining to materials in drawings or specifications |
| identify the factors to consider for selecting cladding |
Range of Variables
- factors include: reaction to the environment and other materials that are in contact with the cladding, finished size of insulation, specifications
B-6.02 - Performs layout for industrial applications
B-6.02 - Performs layout for industrial applications
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| B-6.02.01P |
draw field sketches |
field sketches are drawn based on installation requirements |
| B-6.02.02P |
set up work area |
work area is set up large enough to accommodate layout |
| B-6.02.03P |
calculate machinery allowances |
machinery allowances are calculated to ensure coverage |
| B-6.02.04P |
develop layout |
layout is developed using layout tools according to calculated dimensions |
| B-6.02.05P |
mark layout |
layout is marked using layout tools to transfer measurements to template |
| B-6.02.06P |
create template |
template is created by cutting out layout |
Range of Variables
- layout includes: gores, head segments, transitions, tees, flashing, end caps
- machinery allowances include: laps, lock-formed seams, easy edges, combination machine (bead and crimp)
- layout tools include: dividers, squares, tape measures, calculators, scratch awls, markers, trammel points
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| B-6.02.01L |
demonstrate knowledge of layout procedures for industrial applications |
identify layout tools and their procedures for use |
| explain calculation used to develop a layout |
| describe procedures used to perform a layout for industrial applications |
Range of Variables
- layout includes: gores, head segments, transitions, tees, flashing, end caps
- layout tools include: dividers, squares, tape measures, calculators, scratch awls, markers, trammel points
Task B-7 Insulates piping and fittings
Task Descriptor
Insulators (heat and frost) insulate piping and fittings to prevent thermal transmission and to provide personnel protection. Proper fit of insulation around pipes, fittings and hangers is essential to the safe, efficient and cost-effective operation of the industrial process.
B-7.01 - Installs insulation on piping, fittings and hangers
B-7.01 - Installs insulation on piping, fittings and hangers
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| B-7.01.01P |
cut insulation |
insulation is cut according to measurements and hanger accommodation |
| B-7.01.02P |
fabricate pipe fittings |
pipe fittings are fabricated by measuring, cutting and assembling according to project specifications |
| B-7.01.03P |
secure insulation |
insulation and pipe fittings are secured using fasteners and according to factors |
Range of Variables
- fittings include: valves, tees, transitions, elbows
- fasteners include: wire, bands, adhesive, tape
- factors include: insulation type, thermal expansion, mechanical vibration, project specifications
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| B-7.01.01L |
demonstrate knowledge of procedures used to install insulation on piping, fittings and hangers |
identify types of piping, fittings, hangers and application of pipe insulation |
| identify specifications and describe their application to the installation of insulation |
| describe the results of poor fitting pipe insulation |
| describe insulation application techniques |
| identify fastening devices and techniques |
| describe expansion and contraction joint fabrication |
| describe the procedures used to install insulation on piping, fittings, hangers |
Range of Variables
- piping includes: stainless, copper, iron, plastic, fibreglass
- fittings include: valves, tees, transitions, elbows
- hangers include: shoes, sleeves, clevises
- pipe insulation includes: fibreglass, calcium silicate, cellular glass, urethane, mineral fibre, elastomeric foam
- specifications include: scope of work, operating temperature, insulation thickness and requirements
- results of poor fitting pipe insulation include: energy loss, frost build up, personal injury (burns from excess heat or frost)
B-7.02 - Applies vapour barrier on piping and fittings
B-7.02 - Applies vapour barrier on piping and fittings
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| B-7.02.01P |
measure and cut vapour barrier |
vapour barrier is measured and cut using tools according to size of insulation |
| B-7.02.02P |
wrap insulated pipe |
insulated pipe is wrapped with vapour barrier material, while accommodating for hangers, valves and elbows |
| B-7.02.03P |
apply adhesives and tapes to seams and joints |
adhesives and tapes are applied to seams and joints to ensure integrity of the vapour barrier according to specifications |
| B-7.02.04P |
trowel, spray or brush vapour barrier onto insulation |
vapour barrier is trowelled, sprayed or brushed onto insulation according to specifications ensuring the integrity of the seal |
Range of Variables
- tools include: tape measures, knives, scissors, snips, trowels, sprayers
- specifications include: manufacturers’, engineered, jurisdictional, Thermal Insulation Association of Canada (TIAC) Best Practices Guide, Underwriters Laboratories of Canada (ULC), CSA
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| B-7.02.01L |
demonstrate knowledge of vapour barriers, their application and the procedures used for installation |
identify types of vapour barriers and describe their characteristics and applications |
| describe the importance of vapour barriers on piping and fittings |
| identify types of adhesivesandtheir applications |
| describe the procedures used to install vapour barriers on piping and fittings |
| identify fastening devices and techniques |
B-7.03 - Installs cladding, jacketing and finishes on piping and fittings
B-7.03 - Installs cladding, jacketing and finishes on piping and fittings
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| B-7.03.01P |
cut and shape cladding, jacketing and finishes |
cladding, jacketing and finishes are cut and shaped to fit the installed insulation using tools and equipment |
| B-7.03.02P |
secure cladding, jacketing and finishes to installed insulation |
cladding, jacketing and finishes are secured to installed insulation using fasteners |
| B-7.03.03P |
apply and shape cement |
cement is applied and shaped to match contour of the pipe |
| B-7.03.04P |
apply sealant to seams |
sealant is applied to seams as required according to project specifications |
Range of Variables
- cladding, jacketing and finishes include: stainless steel, aluminum, polyvinyl chloride (PVC), cements, galvanized steel, mastic, reinforced asphalt-based membrane, mass-loaded vinyl (MLV) (barium-impregnated material), self-adhering jacketing tape, weatherproof membranes
- tools and equipment include: combination machine, rollers, snips, band tensioners, crimper, sheet metal brake, trowels
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| B-7.03.01L |
demonstrate knowledge of cladding, jacketing and finishes, their purpose and application |
identify types of cladding, jacketing and finishes, and describe their characteristics and applications |
| identify fasteners and their characteristics and applications |
| B-7.03.02L |
demonstrate knowledge of procedures used to install cladding, jacketing and finishes on insulated piping and fittings |
describe procedures used to install cladding, jacketing and finishes on insulated piping and fittings |
Range of Variables
- cladding, jacketing and finishes include: stainless steel, aluminum, polyvinyl chloride (PVC), cements, galvanized steel, mastic, reinforced asphalt-based membrane, mass-loaded vinyl (MLV) (barium-impregnated material), self-adhering jacketing tape, weatherproof membranes
- fasteners include: screws, banding, PVC glue, tacks, tape, rivets
- fittings include: tees, transitions, elbows, end caps
Task B-8 Insulates tanks, vessels and equipment
Task Descriptor
Insulators (heat and frost) insulate tanks, vessels and equipment, including instrumentation, to regulate temperature and prevent condensation. Tanks include crude oil, liquefied natural gas and asphalt tanks. Vessels are pressurized and include desalters, aerators and crackers. Equipment includes boilers, pumps, reactors and columns/towers.
B-8.01 - Installs insulation on tanks, vessels and equipment
B-8.01 - Installs insulation on tanks, vessels and equipment
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| B-8.01.01P |
determine dimensions |
dimensions are determined by field measuring or referencing drawings |
| B-8.01.02P |
cut insulation |
insulation is cut according to measurements and protrusions using fabricating tools |
| B-8.01.03P |
fabricate components |
components are fabricated by measuring and cutting using fabricating tools according to project specifications |
| B-8.01.04P |
apply insulation with fasteners |
insulation is applied using fastening tools and fasteners according to factors |
| B-8.01.05P |
assemble components on large scale equipment |
components are assembled on large scale equipment using temporary holding devices to hold insulation in place then secured using fastening tools and fasteners ensuring adequate support |
Range of Variables
- drawings include: blueprints, isometrics, detailed drawings, elevation
- fabricating tools include: hand saws, band saws, knives, dividers, tape measures
- components include: head segments, manways, supports, expansion (slip) joints
- specifications include: location of pins and studs, types and spacing of banding, expansion springs
- fasteners include: chokers, bands, adhesives, tapes, pins, clips
- fastening tools include: end nippers, band tensioners, crimpers, temporary holding devices (rubber bands, bungee cords, inner tube, rope)
- factors include: insulation type, thermal expansion, mechanical vibration, project specifications
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| B-8.01.01L |
demonstrate knowledge of insulating tanks, vesselsand equipment |
identify types of insulation |
| identify types of tanks, vessels and equipment that require insulation |
| identify hazards associated with various types of insulation |
| apply basic geometry related to insulating tanks, vesselsand equipment |
| explain tank, vesseland equipment expansion and contraction |
| B-8.01.02L |
demonstrate knowledge of procedures used to install insulation on tanks, vesselsand equipment |
describe procedures used to install insulation on tanks, vesselsand equipment |
| identify specifications related to installing insulation on tanks, vesselsand equipment |
Range of Variables
- tanks include: crude oil, liquefied natural gas, asphalt tanks
- vessels include: desalters, aerators, crackers, exchangers
- equipment includes: boilers, pumps, turbines
- types of insulation include: fibreglass, cellular glass, mineral fibre, calcium silicate, urethane, nano-like technology
- specifications include: location of pins and studs, types and spacing of banding, expansion springs
B-8.02 - Applies vapour barrier on tanks, vessels and equipment
B-8.02 - Applies vapour barrier on tanks, vessels and equipment
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| B-8.02.01P |
measure and cut vapour barrier |
vapour barrier is measured and cut using tools according to size of insulation to fit vapour barrier over top of insulation |
| B-8.02.02P |
wrap vapour barrier around insulation and apply adhesive |
vapour barrier is wrapped around insulation and adhesive is applied according to specifications |
| B-8.02.03P |
trowel and brush vapour barrier onto insulation |
vapour barrier is trowelled and brushed onto insulation according to application while ensuring the integrity of the seal |
| B-8.02.04P |
tape seams of insulation |
seams of insulation are taped according to specifications |
Range of Variables
- vapour barrier includes: mastics, all service jacket (ASJ), foil scrim kraft (FSK), reinforced foil flame retardant kraft (RFFRK), blue skin, pitt wrap
- tools include: tape measures, knives, scissors, trowels, brushes
- specifications include: manufacturers’, engineered, jurisdictional, TIAC Best Practices Guide, ULC, CSA
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| B-8.02.01L |
demonstrate knowledge of vapour barriers, their application and the procedures used for installation |
identify types of vapour barriers and their applications |
| identify types of adhesivesandtheir applications |
| describe vapour barrier installation techniques |
| apply basic geometry related to the installation of vapour barriers on tanks, vessels and equipment |
Range of Variables
- vapour barrier includes: mastics, all service jacket (ASJ), foil scrim kraft (FSK), reinforced foil flame retardant kraft (RFFRK), blue skin, pitt wrap
B-8.03 - Installs cladding, jacketing and finishes on tanks, vessels and equipment
B-8.03 - Installs cladding, jacketing and finishes on tanks, vessels and equipment
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| B-8.03.01P |
fabricate components |
components are fabricated to fit the installed insulation using tools and equipment |
| B-8.03.02P |
cut cladding, jacketing and finishes |
cladding, jacketing and finishes are cut to fit the installed insulation using tools and equipment |
| B-8.03.03P |
secure cladding, jacketing and finishes to installed insulation |
cladding, jacketing and finishes are secured to installed insulation using fasteners |
| B-8.03.04P |
install components |
components are installed to insulation using fasteners |
| B-8.03.05P |
apply and shape cement |
cement is applied and shaped to match contour of the tanks, vessels and equipment |
| B-8.03.06P |
apply sealant to seams |
sealant is applied to seams as required according to project specifications |
Range of Variables
- components include: head segments, rings, transitions, end caps, laterals, flashing, inspection port
- tools and equipment include: combination machine, rollers, snips, band tensioners, crimper, easy edger, lock former, dividers, trammel points, sheet metal brake
- cladding, jacketing and finishes include: stainless steel, aluminum, PVC, cements, weatherproof membranes
- fasteners include: screws, banding, PVC glue, tacks, tape, rivets, temporary holding devices, expansion springs, S-clips, belt loops
- tanks include: crude oil, liquefied natural gas, asphalt tanks
- vessels include: desalters, aerators, crackers
- equipment includes: boilers, pumps, turbines
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| B-8.03.01L |
demonstrate knowledge of cladding, jacketing and finishes, their purpose and application |
identify types of cladding, jacketing and finishes, and describe their properties and applications |
| identify fasteners and their characteristics and applications |
| B-8.03.02L |
demonstrate knowledge of procedures to install components on tanks, vessels and equipment |
describe procedures to install components on tanks, vessels and equipment |
Range of Variables
- cladding, jacketing and finishes include: stainless steel, aluminum, PVC, cements, weatherproof membranes
- fasteners include: screws, banding, PVC glue, tacks, tape, rivets, temporary holding devices, expansion springs, S-clips, belt loops
- components include: head segments, rings, transitions, end caps, laterals, flashing, inspection port
- tanks include: crude oil, liquefied natural gas, asphalt tanks
- vessels include: desalters, aerators, crackers
- equipment include: boilers, pumps, turbines