Table of Contents
Task E-14 Installs, tests and services plumbing fixtures and appliances
Task Descriptor
Plumbers install fixtures and appliances in a variety of buildings. Plumbers must take care in the installation of fixtures and appliances since this is an important stage of the plumbing installation process.
Plumbing fixtures and appliances are connected to the water and/or drainage and/or electrical or fuel systems.
For the purpose of this standard, service includes troubleshooting, diagnosing, maintenance and repairs.
E-14.01 - Installs fixture supports
E-14.01 - Installs fixture supports
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| Reference Code |
Performance Criteria |
Evidence of Attainment |
| E-14.01.01P |
lay out fixture and mark backing location |
fixture is laid out and backing location is marked according to drawings, specifications, codes and AHJ |
| E-14.01.02P |
select and use tools and equipment |
tools and equipment are selected and used according to application |
| E-14.01.03P |
install backing |
backing is installed to ensure stability of fixture |
| E-14.01.04P |
assemble fixture supports |
fixture supports are assembled according to specifications |
| E-14.01.05P |
mount supports to floor and walls |
supports are mounted to floor and walls level and plumb using fasteners |
| E-14.01.06P |
set up a grouping of fixture supports |
grouping of fixture supports are set up to ensure grade, spacing and alignment |
| E-14.01.07P |
complete installation of fixture supports |
installation of fixture supports is completed in coordination with other trades |
Range of Variables
- tools and equipment include: hand and power tools
- fixture supports include: brackets, carriers, wood backing, flanges
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| E-14.01.01L |
demonstrate knowledge of plumbing fixture supports, their characteristics and applications |
identify types of plumbing fixture supports, and describe their characteristics and applications |
| interpret information pertaining to plumbing fixture supports found on drawings and specifications |
| identify materials that can be reconditioned, reused or recycled |
| E-14.01.02L |
demonstrate knowledge of procedures to install plumbing fixture supports |
identify tools and equipment used to install plumbing fixture supports, and describe their procedures for use |
| identify hazards and describe safe work practices pertaining to installation of fixture supports |
| describe procedures to install plumbing fixture supports |
| E-14.01.03L |
demonstrate knowledge of regulatory requirements pertaining to fixture supports |
identify codes, standards and regulations pertaining to fixture supports |
Range of Variables
- fixture supports include: brackets, carriers, wood backing, flanges
- hazards include: dust, power tools, pinch points, strains
E-14.02 - Installs plumbing fixtures and appliances
E-14.02 - Installs plumbing fixtures and appliances
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| Reference Code |
Performance Criteria |
Evidence of Attainment |
| E-14.02.01P |
select and use tools and equipment |
tools and equipment are selected and used to install plumbing fixtures and appliances |
| E-14.02.02P |
verify rough-ins of carriers, plumbing connections, and fixture and appliance dimensions |
rough-ins of carriers and plumbing connections are verified to be in appropriate locations, and fixture and appliance dimensions are matched according to drawings, codes, specifications and AHJ |
| E-14.02.03P |
complete assembly and adjustment of fixture and appliance supports |
fixture and appliance supports are assembled and adjusted to ensure proper installation (off-site and on-site) |
| E-14.02.04P |
select fixtures, appliances and trim |
fixtures, appliances and trim are selected for specific application according to drawings, codes, specifications and AHJ |
| E-14.02.05P |
install fixtures and appliances |
fixtures and appliances are installed plumb and level and are secured according to specifications and AHJ |
| E-14.02.06P |
verify operation of fixtures and appliances |
operation of fixtures and appliances is verified according to specifications |
Range of Variables
- tools and equipment include: hand and power tools
- fixtures include: showers, water closets, lavatories, urinals, sinks, tubs
- appliances include: water heaters, coffee machines, ice makers, dishwashers, sanitizers
- trim include: dispensers, cover plates, shower heads, grab bars
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| E-14.02.01L |
demonstrate knowledge of plumbing fixtures and appliances, their characteristics, applications and operation |
identify types of plumbing fixtures and appliances, and describe their characteristics, applications and operation |
| identify fixture and appliance trim, and describe their characteristics and applications |
| describe operating principles of plumbing fixtures and appliances |
| interpret information pertaining to plumbing fixtures and appliances |
| identify potential environmental and health impacts of installing plumbing fixtures and appliances and describe associated prevention measures |
| identify materials that can be reconditioned, reused or recycled |
| E-14.02.02L |
demonstrate knowledge of procedures to install plumbing fixtures and appliances |
identify tools and equipment used to install plumbing fixtures and appliances, and describe their procedures for use |
| identify hazards and describe safe work practices pertaining to installation plumbing fixtures and appliances |
| describe procedures to install plumbing fixtures and appliances |
| describe energy-saving practices |
| E-14.02.03L |
demonstrate knowledge of regulatory requirements to install plumbing fixtures and appliances |
identify codes, standards and regulations pertaining to installing plumbing fixtures and appliances |
| E-14.02.04L |
demonstrate knowledge of emerging technologies and practices pertaining to installing plumbing fixtures and appliances |
identify emerging technologies pertaining to fixtures and appliances |
Range of Variables
- fixtures include: showers, water closets, lavatories, urinals, sinks, tubs
- appliances include: water heaters, coffee machines, ice makers, dishwashers, sanitizers
- trim include: dispensers, cover plates, shower heads, grab bars
- tools and equipment include: hand and power tools
- hazards include: dust, power tools, pinch points, sharp edges, slivers, strains
- energy-saving practices include: low-flow faucets, water closets, metering faucets, mixing valves, recirculating lines
E-14.03 - Tests plumbing fixtures and appliances
E-14.03 - Tests plumbing fixtures and appliances
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| E-14.03.01P |
select and use testing tools |
testing tools are selected and used to detect faults |
| E-14.03.02P |
perform sensory inspection |
sensory inspection is performed to detect plumbing fixture and appliance faults |
| E-14.03.03P |
perform systems check |
systems check is performed to analyze operation and performance according to codes, specifications and AHJ |
| E-14.03.04P |
adjust plumbing fixtures and appliances |
plumbing fixtures and appliances are adjusted for operation according to specifications and AHJ |
Range of Variables
- testing tools include: thermometers, voltmeters, pressure meters
- faults include: leaks, inadequate operation, cracks
- fixtures include: showers, water closets, lavatories, urinals, sinks, tubs
- appliances include: water heaters, coffee machines, ice makers, dishwashers, sanitizers
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| E-14.03.01L |
demonstrate knowledge of plumbing fixtures and appliances, their characteristics, applications and operation |
identify types of plumbing fixtures and appliances, and describe their characteristics, applications and operation |
| describe operating principles of plumbing fixtures and appliances |
| E-14.03.02L |
demonstrate knowledge of procedures used for testing plumbing fixtures and appliances |
identify testing tools used to test plumbing fixtures and appliances, and describe their procedures for use |
| identify hazards and describe safe work practices pertaining to plumbing fixtures and appliances |
| describe procedures to inspect and test plumbing fixtures and appliances |
| E-14.03.03L |
demonstrate knowledge of regulatory requirements pertaining to plumbing fixtures and appliances |
identify codes, standards and regulations pertaining to plumbing fixtures and appliances |
Range of Variables
- fixtures include: showers, water closets, lavatories, urinals, sinks, tubs
- appliances include: water heaters, coffee machines, ice makers, dishwashers, sanitizers
- testing tools include: thermometers, voltmeters, pressure meters
- hazards include: sudden release of energy, flooding, electrocution
E-14.04 - Services plumbing fixtures and appliances
E-14.04 - Services plumbing fixtures and appliances
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| E-14.04.01P |
interpret client information |
client information is interpreted to assist in diagnostic process |
| E-14.04.02P |
inspect plumbing fixtures and appliances |
fixtures and appliances are inspected for faults |
| E-14.04.03P |
perform sensory inspection |
sensory inspection is performed to detect faults in plumbing fixtures and appliances |
| E-14.04.04P |
select and use tools and equipment |
tools and equipment are selected and used according to application |
| E-14.04.05P |
perform scheduled servicing of plumbing fixtures and appliances |
scheduled servicing of plumbing fixtures and appliances is performed according to specifications and client requests |
| E-14.04.06P |
verify operation of plumbing fixtures and appliances |
operation of plumbing fixtures and appliances is verified according to specifications |
| E-14.04.07P |
determine whether components require replacement or repair |
components are determined to be in need of replacement or repair according to industry standards |
| E-14.04.08P |
determine required isolation of plumbing fixtures and appliances |
isolation of plumbing fixtures and appliances is determined according to service requirements |
| E-14.04.09P |
notify client of need to isolate and execute isolation |
client is notified and isolation is executed |
| E-14.04.10P |
clean components |
components are cleaned to rectify fault, diagnose operation, prolong life of system and maintain adequate flow |
| E-14.04.11P |
replace components |
components are replaced according to specifications |
| E-14.04.12P |
repair components |
components are repaired according to specifications |
| E-14.04.13P |
complete required documentation |
documentation is completed according to AHJ, company policies and building authority |
| E-14.04.14P |
return plumbing fixtures and appliances to service and verify their operation |
plumbing fixtures and appliances are returned to service and operation is verified |
Range of Variables
- fixtures include: showers, water closets, lavatories, urinals, sinks, tubs
- appliances include: water heaters, coffee machines, ice makers, dishwashers, sanitizers
- faults include: leaks, inadequate operation, cracks
- tools and equipment include: hand and power tools, testing tools
- documentation includes: service reports, maintenance reports
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| E-14.04.01L |
demonstrate knowledge of plumbing fixtures and appliances, their characteristics, applications and operation |
identify types of plumbing fixtures and appliances, their characteristics, applications and operation |
| describe operating principles of plumbing fixtures and appliances |
| identify trim for plumbing fixtures and appliances, and describe their characteristics and applications |
| identify potential environmental and health impacts of service, and describe associated prevention measures |
| identify materials that can be reconditioned, reused or recycled |
| E-14.04.02L |
demonstrate knowledge of procedures to service plumbing fixtures and appliances |
identify tools and equipment used to service plumbing fixtures and appliances, and describe their procedures for use |
| identify hazards and describe safe work practices pertaining to plumbing fixtures and appliances |
| describe procedures to inspect, troubleshoot and diagnose plumbing fixtures and appliances |
| describe procedures to service plumbing fixtures and appliances |
| describe procedures to repair and replace plumbing fixtures and appliances |
| E-14.04.03L |
demonstrate knowledge of regulatory requirements pertaining to plumbing fixtures and appliances |
identify codes, standards and regulations pertaining to plumbing fixtures and appliances |
Range of Variables
- fixtures include: showers, water closets, lavatories, urinals, sinks, tubs
- appliances include: water heaters, coffee machines, ice makers, dishwashers, sanitizers
- trim includes: dispensers, cover plates, shower heads, grab bars
- tools and equipment include: hand and power tools, testing tools
- hazards include: biohazards, flooding, cuts, strains, electrocution
Task E-15 Installs, tests and services water treatment systems
Task Descriptor
Water treatment systems are used in residential, commercial and institutional buildings to improve the quality of water. Plumbers may be responsible for sizing and installing these systems. For the purpose of this standard, service includes troubleshooting, diagnosing, maintenance and repairs.
E-15.01 - Sizes water treatment systems
E-15.01 - Sizes water treatment systems
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| Reference Code |
Performance Criteria |
Evidence of Attainment |
| E-15.01.01P |
collect water sample |
water sample is collected according to specifications and AHJ |
| E-15.01.02P |
test and analyze sample |
sample is tested and analyzed (on-site or in lab) to determine water quality and characteristics |
| E-15.01.03P |
obtain results and interpret data |
results are obtained and data is interpreted to determine type of equipment for water treatment requirements |
| E-15.01.04P |
calculate water demand |
water demand is calculated to determine size of equipment and according to specifications |
| E-15.01.05P |
select and size water treatment system |
water treatment system is selected and sized according to various factors |
| E-15.01.06P |
design piping layout |
piping layout is designed according to codes, specifications, AHJ and site conditions |
Range of Variables
- characteristics include: chemical (hardness, pH), physical (colour, odour, total dissolved solids (TDS), biological (bacteria, algae)
- water treatment systems include: filtering, softening, purifying, chemical feeding, sterilizing (UV), reverse osmosis, de-ionizing, neutralizing, distilling
- factors include: test results, demand, specifications, service/regeneration intervals, space constraints
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| E-15.01.01L |
demonstrate knowledge of water treatment systems, their characteristics, applications and operation |
identify water treatment systems, and describe their characteristics, applications and operation |
| interpret information pertaining to water treatment systems found on drawings and specifications |
| identify types of water quality problems, and describe their characteristics and causes |
| interpret information pertaining to water quality test results |
| identify potential environmental and health impacts of water treatment systems, and describe associated prevention measures |
| E-15.01.02L |
demonstrate knowledge of procedures to plan layout and size piping and equipment for water treatment systems |
describe procedures to lay out and size piping and equipment for water treatment systems |
| E-15.01.03L |
demonstrate knowledge of training and certification requirements for testing water quality |
identify training and certification requirements to test water quality |
| E-15.01.04L |
demonstrate knowledge of emerging technologies and practices pertaining to water treatment systems |
identify emerging technologies pertaining to water treatment systems |
Range of Variables
- water treatment systems include: filtering, softening, purifying, chemical feeding, sterilizing (UV), reverse osmosis, de-ionizing, neutralizing, distilling
- types of water quality problems include: hardness, minerals, contamination/pollution, pH, taste/odour, turbidity
E-15.02 - Installs water treatment systems
E-15.02 - Installs water treatment systems
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| Reference Code |
Performance Criteria |
Evidence of Attainment |
| E-15.02.01P |
determine location of installation |
location of installation is determined according to specifications and service requirements |
| E-15.02.02P |
determine installation sequence for water treatment equipment |
installation sequence for water treatment equipment is determined according to specifications |
| E-15.02.03P |
select and use tools and equipment |
tools and equipment are selected and used according to application |
| E-15.02.04P |
assemble water treatment equipment |
water treatment equipment is assembled according to specifications |
| E-15.02.05P |
plumb and level water treatment equipment |
water treatment equipment is plumb and levelled |
| E-15.02.06P |
secure water treatment equipment |
water treatment equipment is secured according to specifications and site conditions |
| E-15.02.07P |
connect water and drainage |
water and drainage are connected according to codes and specifications |
| E-15.02.08P |
commission water treatment system |
water treatment system is commissioned according to specifications |
| E-15.02.09P |
collect and analyze water sample |
water sample is collected and analyzed to ensure equipment is operating |
Range of Variables
- tools and equipment include: hand and power tools, soldering and brazing equipment
- water treatment systems include: filtering, softening, purifying, chemical feeding, sterilizing, reverse osmosis, de-ionizing, neutralizing, distilling
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| E-15.02.01L |
demonstrate knowledge of water treatment systems, their characteristics, applications and operation |
identify water treatment systems, and describe their characteristics, applications and operation |
| interpret information pertaining to water treatment systems found on drawings and specifications |
| identify types of water quality problems, and describe their characteristics and causes |
| interpret information pertaining to water quality test results |
| identify equipment used (backflow prevention) to protect potable water system from water treatment system, and describe their characteristics and applications |
| E-15.02.02L |
demonstrate knowledge of procedures to install water treatment systems |
identify tools and equipment used to install water treatment equipment, and describe their procedures for use |
| identify hazards and describe safe work practices pertaining to installation of water treatment equipment |
| describe procedures to install water treatment components |
| describe sequence of installation of multiple water treatment components and their importance |
| describe procedures to protect water treatment systems |
| describe methods of water treatment |
| E-15.02.03L |
demonstrate knowledge of regulatory requirements to install water treatment systems |
identify codes, standards and regulations pertaining to installing water treatment systems |
| E-15.02.04L |
demonstrate knowledge of emerging technologies and practices pertaining to water treatment systems |
identify emerging technologies pertaining to water treatment systems |
Range of Variables
- water treatment systems include: filtering, softening, purifying, chemical feeding, sterilizing, reverse osmosis, de-ionizing, neutralizing, distilling
- types of water quality problems include: hardness, minerals, contamination/pollution, pH, taste/odour, turbidity
- tools and equipment include: hand and power tools, soldering and brazing equipment
- hazards include: sudden release of energy, chemical burns, fumes, chemical reactions, electrocution, burns, flooding, strains
- components include: brine tanks, cylinders, UV treatment bulbs, filters
E-15.03 - Tests water treatment systems
E-15.03 - Tests water treatment systems
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| E-15.03.01P |
select and use testing equipment |
testing equipment is selected and used to assess water quality and confirm operation of water treatment system |
| E-15.03.02P |
perform sensory inspection |
sensory inspection is performed to detect water treatment system faults |
| E-15.03.03P |
perform systems check |
systems check is performed to analyze operation and performance according to AHJ and specifications |
| E-15.03.04P |
adjust water treatment equipment |
water treatment equipment is adjusted for optimal operation according to specifications |
Range of Variables
- testing equipment includes: pH kit, hardness testing kit
- water treatment systems include: filtering, softening, purifying, chemical feeding, sterilizing, reverse osmosis, de-ionizing, neutralizing, distilling
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| E-15.03.01L |
demonstrate knowledge of water treatment systems, their characteristics, applications and operation |
identify water treatment systems, and describe their characteristics, applications and operation |
| interpret information pertaining to water treatment systems found on drawings and specifications |
| identify types of water quality problems, and describe their characteristics and causes |
| interpret information pertaining to water quality test results |
| identify potential environmental and health impacts of water treatment systems, and describe associated prevention measures |
| E-15.03.02L |
demonstrate knowledge of testing water treatment systems |
identify testing equipment for water treatment systems, and describe their procedures for use |
| identify hazards and describe safe work practices pertaining to testing water treatment systems |
| describe procedures to inspect water treatment systems |
| describe procedures to test water treatment systems |
| interpret results of water tests to determine water treatment requirements |
| E-15.03.03L |
demonstrate knowledge of regulatory requirements to test water treatment systems |
identify codes, standards and regulations pertaining to testing water treatment systems |
| E-15.03.04L |
demonstrate knowledge of emerging technologies and practices pertaining to water treatment systems |
identify emerging technologies pertaining to water treatment systems |
Range of Variables
- water treatment systems include: filtering, softening, purifying, chemical feeding, sterilizing, reverse osmosis, de-ionizing, neutralizing, distilling
- types of water quality problems include: hardness, minerals, contamination/pollution, pH, taste/odour, turbidity
E-15.04 - Services water treatment systems
E-15.04 - Services water treatment systems
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| E-15.04.01P |
interpret client information |
client information is interpreted to assist in diagnostic process |
| E-15.04.02P |
inspect water treatment systems |
water treatment systems are inspected to identify conditions requiring service |
| E-15.04.03P |
perform sensory inspection |
sensory inspection is performed to detect conditions requiring service in water treatment systems |
| E-15.04.04P |
select and use tools and equipment |
tools and equipment are selected and used according to application |
| E-15.04.05P |
perform scheduled servicing of water treatment systems |
scheduled servicing of water treatment systems is performed according to service requirements |
| E-15.04.06P |
verify operation of water treatment systems |
operation of water treatment systems is verified according to system design and specifications |
| E-15.04.07P |
determine whether components require replacement or repair |
components are determined to be in need of replacement or repair according to industry standard and specifications |
| E-15.04.08P |
determine required isolation of water treatment systems |
isolation of water treatment systems is determined according to system design |
| E-15.04.09P |
notify client of need to isolate and execute isolation |
client is notified and isolation is executed |
| E-15.04.10P |
clean components |
components are cleaned according to manufacturers’ recommendations to prolong life of system and maintain adequate flow |
| E-15.04.11P |
replace components |
components are replaced according to specifications and industry standards |
| E-15.04.12P |
repair components |
components are repaired according to specifications and industry standards |
| E-15.04.13P |
complete required documentation |
documentation is completed according to company policies and building authority |
| E-15.04.14P |
return water treatment systems to service and verify system operation |
water treatment systems are returned to service and system operation is verified according to system design |
Range of Variables
- water treatment systems include: filtering, softening, purifying, chemical feeding, sterilizing, reverse osmosis, de-ionizing, neutralizing, distilling
- conditions requiring service include: wear, noise, leaks, corrosion, contamination, blockage, loss of pressure
- components include: brine tanks, cylinders, UV treatment bulbs, filters
- documentation includes: service reports, maintenance reports
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| E-15.04.01L |
demonstrate knowledge of water treatment systems, their characteristics, applications and operation |
identify water treatment systems, and describe their characteristics, applications and operation |
| interpret information pertaining to water treatment systems found on drawings and specifications |
| identify types of water quality problems, and describe their characteristics and causes |
| identify conditions requiring service |
| interpret information pertaining to water quality test results |
| identify potential environmental and health impacts of water treatment systems, and describe associated prevention measures |
| identify materials that can be reconditioned, reused or recycled |
| E-15.04.02L |
demonstrate knowledge of procedures to service water treatment systems |
identify tools and equipment used to service water treatment systems, and describe their procedures for use |
| identify hazards and describe safe work practices pertaining to servicing water treatment systems |
| describe procedures to troubleshoot, maintain and repair water treatment systems and components |
| describe procedures to inspect water treatment systems |
| describe procedures to protect water treatment systems |
| identify practices that reduce material waste |
| E-15.04.03L |
demonstrate knowledge of emerging technologies and practices pertaining to water treatment systems |
identify emerging technologies pertaining to water treatment systems |
Range of Variables
- water treatment systems include: filtering, softening, purifying, chemical feeding, sterilizing, reverse osmosis, de-ionizing, neutralizing, distilling
- types of water quality problems include: hardness, minerals, contamination/pollution, pH, taste/odour, turbidity
- conditions requiring service include: wear, noise, leaks, corrosion, contamination, blockage, loss of pressure
- hazards include: flooding, electrical hazards, sudden release of energy, strains, slipping