Table of Contents
Task F-16 Installs, tests and services low-pressure steam systems – Not Common Core
Task Descriptor
Low pressure steam systems are used for processes such as sterilization, humidification, heat exchange and direct heating. This task includes the sizing, installation and testing of piping and components. For the purpose of this standard, service includes troubleshooting, diagnosing, maintenance and repairs.
F-16.01 - Plans layout and sizes piping and components for low-pressure steam systems - Not Common Core
F-16.01 - Plans layout and sizes piping and components for low-pressure steam systems - Not Common Core
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| F-16.01.01P |
identify load requirements |
load requirements are identified according to system being used, heat loss calculations, drawings and specifications |
| F-16.01.02P |
design piping layout |
piping layout is designed according to codes, specifications, AHJ and site conditions |
| F-16.01.03P |
select required steam generator |
required steam generator is selected for load according to design, system requirements, specifications and AHJ |
| F-16.01.04P |
determine pipe size |
pipe size is determined according to load and distribution requirements per design |
| F-16.01.05P |
select and position components |
components are selected and positioned according to design, system requirements, specifications and AHJ |
| F-16.01.06P |
select and position expansionjoints |
expansionjoints are selected and positioned according to design, system requirements, specifications and AHJ |
Range of Variables
- load includes: domestic water heating, space heating, humidification
- components include: traps, strainers, drip legs, valves, pumps, pressure reducing valve (PRV) station, backflow preventer
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| F-16.01.01L |
demonstrate knowledge of low-pressure steam systems, their components, characteristics, applications and operation |
identify low-pressure steam systems, and describe their characteristics and applications |
| identify types of pipe and components, and describe their characteristics and applications |
| describe operating principles of low-pressure steam systems |
| identify expansion methods, and describe their characteristics and applications |
| interpret information pertaining to low-pressure steam systems found on drawings and specifications |
| perform heat transfer calculations to determine loads |
| identify steam generators, and describe their characteristics and applications |
| F-16.01.02L |
demonstrate knowledge of procedures to size pipe and components for low-pressure steam systems |
describe procedures to size pipe and components for low-pressure steam systems |
| describe procedures to calculate linear expansion |
| identify practices that reduce material waste |
| F-16.01.03L |
demonstrate knowledge of training and certification requirements pertaining to low-pressure steam systems |
identify training and certification requirements pertaining to low-pressure steam systems |
| F-16.01.04L |
demonstrate knowledge of regulatory requirements pertaining to low-pressure steam systems |
identify codes, standards and regulations pertaining to low-pressure steam systems |
| F-16.01.05L |
demonstrate knowledge of emerging technologies and practices pertaining to low-pressure steam systems |
identify emerging technologies pertaining to boiler efficiency in low-pressure steam systems |
| identify energy saving components |
| identify insulation practices that contribute to energy savings |
Range of Variables
- components include: traps, strainers, drip legs, valves, pumps, pressure reducing valve (PRV) station, backflow preventer
- expansion includes: bellows, piston, loop, swing joint, offset
- load includes: domestic water heating, space heating, humidification
F-16.02 - Installs piping and components for low-pressure steam systems - Not Common Core
F-16.02 - Installs piping and components for low-pressure steam systems - Not Common Core
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| F-16.02.01P |
fit piping, components and accessories |
piping, components and accessories are fitted according to drawings, codes, specifications, AHJ and industry standards |
| F-16.02.02P |
lay out piping and components |
piping and components are laid out according to codes, specifications, AHJ and site conditions |
| F-16.02.03P |
select and use tools and equipment |
tools and equipment are selected and used according to application |
| F-16.02.04P |
assist in setting up welding equipment |
welding equipment is set up according to AHJ |
| F-16.02.05P |
install piping |
piping is installed plumb, level, straight or graded according to system design, specifications and industry practices |
| F-16.02.06P |
locate and install drip legs |
drip legs are located and installed according to system design |
| F-16.02.07P |
install condensate pump |
condensate pump is installed according to drawings and specifications |
| F-16.02.08P |
select and install steam traps |
steam traps are selected and installed to ensure optimum operation of steam system and according to drawings and specifications |
| F-16.02.09P |
install anchors, guides and expansion joints |
anchors, guides and expansion joints are installed to control movement of pipe |
| F-16.02.10P |
label and stencil pipe |
pipe is labelled and stencilled for pipe identification according to specifications and AHJ |
| F-16.02.11P |
verify operation of system |
system is verified to be operating according to system design |
| F-16.02.12P |
record and transfer heat numbers and weld symbols |
heat numbers and weld symbols labelled on pipe are recorded and transferred |
Range of Variables
- components include: traps, strainers, drip legs, valves, pumps, PRV station
- tools and equipment include: threading equipment, cutters, oxy-fuel torches, welding equipment
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| F-16.02.01L |
demonstrate knowledge of low-pressure steam systems, their components, characteristics, applications and operation |
identify low-pressure steam systems, and describe their characteristics and applications |
| identify piping and components, and describe their characteristics and applications |
| describe operating principles of low-pressure steam systems |
| identify pipe and associated joining methods for low-pressure steam systems |
| interpret drawings and determine path for piping providing allowance for interferences, grade, insulation and fire stopping |
| describe purpose and procedure for documenting pipe heat numbers and weld symbolsaccording to AHJ and quality control procedures |
| identify steam traps, drip legs and condensate pumps, and describe their characteristics and applications |
| identify potential environmental and health impacts involved when installing pipe and components for low-pressure steam systems, and describe associated prevention measures |
| identify materials that can be reconditioned, reused or recycled |
| F-16.02.02L |
demonstrate knowledge of procedures to install pipe and components for low-pressure steam systems |
identify tools and equipment used to install pipe and components for low-pressure steam systems, and describe their procedures for use |
| identify hazards and describe safe work practices pertaining to installation of pipe and components for low-pressure steam systems |
| describe procedures to install pipe and components for low-pressure steam systems |
| describe procedures to perform linear expansion calculations |
| identify practices that reduce material waste |
| F-16.02.03L |
demonstrate knowledge of training requirements pertaining to low-pressure steam systems |
identify training requirements pertaining to low-pressure steam systems |
| F-16.02.04L |
demonstrate knowledge of regulatory requirements pertaining to low-pressure steam systems |
identify codes, standards and regulations pertaining to low-pressure steam systems |
| F-16.02.05L |
demonstrate knowledge of emerging technologies and practices pertaining to low-pressure steam systems |
identify emerging technologies pertaining to boiler efficiency in low-pressure steam systems |
| identify energy saving components |
| identify insulation practices that contribute to energy savings |
Range of Variables
- components include: traps, strainers, drip legs, valves, pumps, PRV station
- interferences include: duct, structural, electrical, other piping
- tools and equipment include: threading equipment, cutters, oxy-fuel torches, welding equipment
- hazards include: falls, lifting heavy weight, heights, leaks, welding, threading, burns
F-16.03 - Tests low-pressure steam systems - Not Common Core
F-16.03 - Tests low-pressure steam systems - Not Common Core
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| F-16.03.01P |
select and use testing equipment |
testing equipment is selected and used to detect faults and to confirm operation of low-pressure steam system |
| F-16.03.02P |
perform sensory inspection |
sensory inspection is performed to detect problems |
| F-16.03.03P |
perform and coordinate tests |
tests are performed and coordinated according to specifications and AHJ |
| F-16.03.04P |
performs startup and operational testing |
startup and operational testing is performed according to specifications and AHJ |
| F-16.03.05P |
complete documentation |
documentation is completed according to client requirements, specifications and company policies |
Range of Variables
- testing equipment include: infrared thermometer, pneumatic compressor, multimeter including thermal accessories
- faults include: cracks, corrosion, steam flash
- sensory inspection includes: visual, auditory, tactile
- problems include: water hammer,inadequate flow, leaks
- tests include: pressure, NDT, temperature
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| F-16.03.01L |
demonstrate knowledge of piping and components for low-pressure steam systems, their characteristics, applications and operation |
identify types of piping and components for low-pressure steam systems, and describe their characteristics and applications |
| describe operating principles of low-pressure steam systems |
| identify inspection requirements for low-pressure steam piping and components in order to meet design specifications |
| identify potential problems and faults with piping and components |
| F-16.03.02L |
demonstrate knowledge of procedures used for testing piping and components for low-pressure steam systems |
identify testing equipment used for piping and components, and describe their procedures for use |
| identify hazards and describe safe work practices pertaining to testing piping and components for low-pressure steam systems |
| describe procedures to inspect piping and components for low-pressure steam systems |
| describe procedures to test piping and components for low-pressure steam systems |
| describe procedure for monitoring system for performance deficiencies |
| F-16.03.03L |
demonstrate knowledge of training requirements pertaining to low-pressure steam systems |
identify training requirements pertaining to low-pressure steam systems |
| F-16.03.04L |
demonstrate knowledge of regulatory requirements pertaining to low-pressure steam systems |
identify codes, standards and regulations pertaining to low-pressure steam systems |
| F-16.03.05L |
demonstrate knowledge of emerging technologies and practices pertaining to low-pressure steam systems |
identify emerging technologies pertaining to boiler efficiency in low-pressure steam systems |
| identify energy saving components |
Range of Variables
- components include: traps, strainers, drip legs, valves, pumps, PRV station
- problems include: water hammer,inadequate flow, leaks
- faults include: cracks, corrosion, steam flash
- testing equipment include: infrared thermometer, pneumatic compressor, multimeter including thermal accessories
- hazards include:sudden release of energy, component failure, piping failure, burns
F-16.04 - Services low-pressure steam systems - Not Common Core
F-16.04 - Services low-pressure steam systems - Not Common Core
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| F-16.04.01P |
select and use tools and equipment |
tools and equipment are selected and used according to application |
| F-16.04.02P |
interpret client information |
client information is interpreted to assist in diagnostic process |
| F-16.04.03P |
perform scheduled service |
scheduled servicing of system is performed according to system requirements, specifications and AHJ |
| F-16.04.04P |
verify operation of piping and components |
operation of piping and components is verified according to system design and specifications |
| F-16.04.05P |
inspect piping and components |
piping and components are inspected using sensory inspection for conditions requiring service or replacement according to industry standards |
| F-16.04.06P |
identify strategy for isolation, notify client and perform LOTO procedures |
strategy for isolation is identified, client is notified and LOTO procedures performed according to required service |
| F-16.04.07P |
clean components |
components are cleaned according to specifications to prolong life of system and maintain adequate flow |
| F-16.04.08P |
replace components |
components are replaced according to specifications |
| F-16.04.09P |
repair components |
components are repaired according to specifications |
| F-16.04.10P |
verify water quality |
water is treated according to system requirements |
| F-16.04.11P |
return system to service and verify system operation |
system is returned to service and system operation is verified according to system design |
| F-16.04.12P |
complete documentation |
documentation is completed according to client requirements, specifications, AHJ and company policies |
Range of Variables
- components include: traps, strainers, drip legs, valves, pumps, PRV station
- sensory inspection includes: visual, auditory, tactile
- conditions requiring service include: wear, noise, leaks, corrosion
- documentation includes: service reports, maintenance reports, building logbook
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| F-16.04.01L |
demonstrate knowledge of low-pressure steam systems, their characteristics, applications and operation |
identify low-pressure steam systems, and describe their characteristics and applications |
| describe operating principles of low-pressure steam systems |
| interpret drawings, specifications and equipment manuals required for system service |
| identify conditions requiring service |
| identify strategy for isolation and associated LOTO procedures |
| identify potential environmental and health impacts involved during servicing piping and components for low-pressure steam systems, and describe associated prevention measures |
| identify materials that can be reconditioned, reused or recycled |
| F-16.04.02L |
demonstrate knowledge of procedures to service piping and components for low-pressure steam systems |
identify tools and equipment used to service piping and components for low-pressure steam systems, and describe their procedures for use |
| identify hazards and describe safe work practices pertaining to servicing piping and components for low-pressure steam systems |
| describe procedures to inspect and diagnose problems with piping and components |
| describe procedures to service piping and components |
| describe procedures to disassemble problem area of system, replace or repair faulty components and reassemble system |
| describe procedures for reinstating system to operating condition and verifying repair |
| describe energy-saving practices |
| identify practices that reduce material waste |
| F-16.04.03L |
demonstrate knowledge of documenting service for low-pressure steam system |
identify program of scheduled service |
| identify documentation pertaining to servicing low-pressure steam systems |
| F-16.04.04L |
demonstrate knowledge of training requirements pertaining to low-pressure steam systems |
identify training requirements pertaining to low-pressure steam systems |
| F-16.04.05L |
demonstrate knowledge of regulatory requirements pertaining to low-pressure steam systems |
identify codes, standards and regulations pertaining to low-pressure steam systems |
| F-16.04.06L |
demonstrate knowledge of emerging technologies and practices pertaining to low-pressure steam systems |
identify emerging technologies pertaining to boiler efficiency in low-pressure steam systems |
| identify insulation practices that contribute to energy savings |
Range of Variables
- conditions requiring service include: wear, noise, leaks, corrosion
- components include: traps, strainers, drip legs, valves, pumps, PRV station
- hazards include:sudden release of energy, component failure, piping failure, burns, welding, threading
- documentation includes: service reports, maintenance reports, building logbook
Task F-17 Installs, tests and services piping and components for hydronic systems
Task Descriptor
While the temperatures of the contents of these systems are different, the piping principles used in a variety of hydronic systems (conventional hydronic, solar, geothermal/ground source heating and cooling) are similar. High and low temperature systems use various or multiple sources and exchangers to provide or remove heat from transfer units. Controls are used to modulate the distribution of temperature throughout the hydronic system. For the purpose of this standard, service includes troubleshooting, diagnosing, maintenance and repairs. Additional certification may be required in some jurisdictions to allow plumbers to design and install these systems.
F-17.01 - Plans layout and sizes piping and components for hydronic systems
F-17.01 - Plans layout and sizes piping and components for hydronic systems
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| F-17.01.01P |
perform room-by-room heat loss and gain calculation |
heat loss and gain calculations are performed according to design, building requirements, drawings and specifications |
| F-17.01.02P |
identify total load requirements |
total load requirements are identified according to system being used, design, building requirements, drawings and specifications |
| F-17.01.03P |
design piping layout |
piping layout is designed according to codes, specifications, AHJ and site conditions |
| F-17.01.04P |
determine pipe type, size and piping system design |
pipe type, size and piping system design are determined according to friction loss, load and distribution requirements |
| F-17.01.05P |
size, identify and determine location of components and control accessories |
components and control accessories are sized, identified and locations determined according to system being used, design, building requirements, drawings and specifications |
| F-17.01.06P |
calculate and size expansion devices |
expansion devices are sized with consideration to expansion calculations |
Range of Variables
- piping system design includes: one pipe, two pipe, three pipe, four pipe, reverse return, direct return, primary/secondary, injection
- components include: valves, air removal devices, circulators, gauges, thermometers, transfer units (terminal heat pumps, fan coil units, radiators, radiant panels, unit heaters), dirt elimination devices, controls
- control accessories include: control modules, thermostats, supply sensors, circulator sensors, outdoor temperature sensors, safety devices
- expansion devices include: bladder, diaphragm, conventional air cushion, open tank
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| F-17.01.01L |
demonstrate knowledge of fluid fundamentals, and their characteristics and applications |
identify and describe fluid fundamentals and their applications |
| explain volumetric coefficient differences between various fluids |
| calculate linear and volumetric expansion |
| describe effects of viscosity for various fluids through temperature range |
| describe difference between laminar and turbulent flow |
| describe how velocity and friction loss affects flow characteristics |
| F-17.01.02L |
demonstrate knowledge of factors that impact design |
identify factors that impact design, and describe their characteristics and applications |
| identify zoning strategies and how they impact piping |
| explain point of no pressure change and importance of its location within piping system |
| identify how piping system design affects pipe sizing |
| identify environmental factors that impact design |
| F-17.01.03L |
demonstrate knowledge of hydronic systems, piping and components, their characteristics, applications and operation |
identify hydronic systems, and describe their characteristics, applications and operation |
| identify piping and components, and describe their characteristics, applications and operation |
| describe operating principles of hydronic systems |
| interpret information found on drawings, and in specifications and equipment manuals pertaining to hydronic systems, piping and components |
| identify piping system design, and describe their characteristics and applications |
| identify fluids used in hydronic systems, and describe their characteristics and applications |
| identify additives used in hydronic systems, and describe their characteristics and applications |
| identify hydronic system control accessories and describe their characteristics, applications and operation |
| F-17.01.04L |
demonstrate knowledge of procedures to size piping and components for hydronic systems |
describe procedures to size piping and components for hydronic systems |
| describe procedures for selecting and sizing auxiliary equipment |
| describe procedures to calculate heat loss |
| describe energy-saving practices |
| identify practices that reduce material waste |
| F-17.01.05L |
demonstrate knowledge of training and certification requirements pertaining to hydronic systems |
identify training and certification requirements pertaining to hydronic systems |
| F-17.01.06L |
demonstrate knowledge of regulatory requirements pertaining to hydronic systems |
identify codes, standards and regulations pertaining to hydronic systems |
| F-17.01.07L |
demonstrate knowledge of emerging technologies and practices pertaining to hydronic systems |
identify emerging technologies pertaining to hydronic systems, and describe their characteristics and applications |
| identify technologies that contribute to net zero and carbon neutral commitments |
| identify VFDs (variable frequency drives), and heat and cooling recovery, and describe their characteristics and applications |
| identify building automation technologies, and describe their characteristics and applications |
Range of Variables
- fluids include: water, brine solutions, glycol
- piping system design includes: one pipe, two pipe, three pipe, four pipe, reverse return, direct return, primary/secondary, injection
- components include: valves, air removal devices, circulators, gauges, thermometers, transfer units (terminal heat pumps, fan coil units, radiators, radiant panels, unit heaters), dirt elimination devices, controls
- additives include: treatment chemicals, rust inhibitors, cleaners
- control accessories include: control modules, thermostats, supply sensors, circulator sensors, outdoor temperature sensors, safety devices
- auxiliary equipment includes: indirect fired hot water tank, heat exchangers, make-up tank
F-17.02 - Installs piping and components for hydronic systems
F-17.02 - Installs piping and components for hydronic systems
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| F-17.02.01P |
determine routing of piping and placement of components |
routing of piping and placement of components are determined according to drawings, specifications, site conditions and interferences, and equipment and component location |
| F-17.02.02P |
identify high points and low points |
high points and low points for piping and components are identified |
| F-17.02.03P |
select and use tools and equipment |
tools and equipment are selected and used according to application |
| F-17.02.04P |
determine and install provisions for isolation |
provisions for isolation of components and auxiliary equipment are determinedand installedaccording to design, specifications and AHJ |
| F-17.02.05P |
lay out piping and components |
piping and components are laid out according to codes, specifications, AHJ and site conditions |
| F-17.02.06P |
position, connect and install piping and components and auxiliary equipment |
piping and components and auxiliary equipment are positioned, connected and installed using joining methods according to system design, drawings, specifications and industry standards |
| F-17.02.07P |
install provisions for expansion, contraction and vibration |
expansion, contraction and vibration provisions are installed according to specifications |
| F-17.02.08P |
install transfer units and their components |
transfer units and their components are installed according to drawings, specifications and system requirements |
| F-17.02.09P |
install trim |
trim is installed according to type and style of transfer unit |
| F-17.02.10P |
install air removal devices |
air removal devices are installed according to system requirements and specifications |
| F-17.02.11P |
label and stencil pipe |
pipe is labelled and stencilled for pipe identification according to specifications and AHJ |
Range of Variables
- components include: valves, air removal devices, circulators, gauges, thermometers, transfer units (terminal heat pumps, fan coil units, radiators, radiant panels, unit heaters), dirt elimination devices, controls
- interferences include: duct, structural, electrical, other piping
- provisions for isolation include: unions, flanges, valves, blanks
- auxiliary equipment includes: indirect hot water tank, heat exchangers, make-up tank
- joining methods include: threading, soldering, grooving, welding, press fitting
- air removal devices include: manual vents, automatic vents, scoops, separator, traps, scrubber
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| F-17.02.01L |
demonstrate knowledge of hydronic systems, piping and components, their characteristics, applications and operation |
identify hydronic systems, and describe their characteristics, applications and operation |
| identify piping and components, and describe their characteristics, applications and operation |
| describe operating principles of hydronic systems |
| interpret information found on drawings, and in specifications and equipment manuals pertaining to hydronic systems, piping and components |
| describe effects of trapped air in hydronic systems |
| identify control strategies for hydronic systems |
| identify types of auxiliary equipment used with hydronic systems, and describe their characteristics, applications and operation |
| identify potential environmental and health impacts involved when installing piping and components for hydronic systems, and describe associated prevention measures |
| identify materials that can be reconditioned, reused or recycled |
| F-17.02.02L |
demonstrate knowledge of procedures to install piping and components for hydronic systems |
identify tools and equipment used to install piping and components for hydronic systems, and describe their procedures for use |
| identify hazards and describe safe work practices pertaining to installation of piping and components for hydronic systems |
| describe joining methods for hydronic systems |
| describe procedures to install piping, components and auxiliary equipment for hydronic systems |
| describe procedures to protect hydronic system components |
| describe procedure to add fluids used in hydronic systems |
| describe procedure to add additives used in hydronic systems |
| describe procedures to pre-clean and flush hydronic systems |
| describe procedures to protect piping and components for hydronic systems |
| describe energy-saving practices |
| identify practices that reduce material waste |
| F-17.02.03L |
demonstrate knowledge of training and certification requirements pertaining to hydronic systems |
identify training and certification requirements pertaining to hydronic systems |
| F-17.02.04L |
demonstrate knowledge of regulatory requirements pertaining to hydronic systems |
identify codes, standards and regulations pertaining to hydronic systems |
| F-17.02.05L |
demonstrate knowledge of emerging technologies and practices pertaining to hydronic systems |
identify emerging technologies pertaining to hydronic systems, and describe their characteristics and applications |
| identify technologies that contribute to net zero and carbon neutral commitments |
| identify VFDs (variable frequency drives), and heat and cooling recovery, and describe their characteristics and applications |
| identify building automation technologies, and describe their characteristics and applications |
Range of Variables
- components include: valves, air removal devices, circulators, gauges, thermometers, transfer units (terminal heat pumps, fan coil units, radiators, radiant panels, unit heaters), dirt elimination devices, controls
- auxiliary equipment includes: indirect hot water tank, heat exchangers, make-up tank
- hazards include: falls, lifting heavy weight, heights, leaks, welding, threading, confined space, burns
- joining methods include: threading, soldering, grooving, welding, press fitting
- procedures to protect include: vibration isolation, insulating, installation of cover plates
- fluids include: water, brine solutions, glycol
- additives include: treatment chemicals, rust inhibitors, cleaners
F-17.03 - Tests hydronic systems
F-17.03 - Tests hydronic systems
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| F-17.03.01P |
perform a visual pre-check inspection |
visual pre-check inspection is completed to confirm piping and components are installed according to specifications |
| F-17.03.02P |
determine type oftestand test parameters |
type oftest and test parameters are determined to match system application and requirements according to system design and specifications |
| F-17.03.03P |
perform sensory inspection |
sensory inspection is performed to detect problems |
| F-17.03.04P |
pressurize system and inspect for faults |
system is pressurized and inspected for faults |
| F-17.03.05P |
install isolation components |
isolation components are installed and sensitive equipment is protected or removed from test pressures |
| F-17.03.06P |
perform tests |
hydronic system is tested according to specifications and AHJ |
| F-17.03.07P |
verify operation of components |
hydronic system components operate according to system design and specifications |
| F-17.03.08P |
check and adjust pressures |
pressures are checked and adjusted according to system design |
| F-17.03.09P |
program, calibrate and adjust components |
components are programed, calibrated and adjusted according to system design and specifications |
| F-17.03.10P |
complete documentation |
documentation is completed according to client requirements, specifications and company policies |
Range of Variables
- sensory inspection includes: visual, auditory, tactile
- faultsinclude: cracks, corrosion,inadequate flow, air lock, leaks, manufacturers’ defects, blockages
- sensitive equipment includes: safety valves, air vents, gauges
- components include: valves, air removal devices, circulators, gauges, thermometers, transfer units (terminal heat pumps, fan coil units, radiators, radiant panels, unit heaters), dirt elimination devices, controls
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| F-17.03.01L |
demonstrate knowledge of hydronic systems, piping and components, their characteristics, applications and operation |
identify hydronic systems, and describe their characteristics, applications and operation |
| identify hydronic system piping and components, and describe their characteristics, applications and operation |
| describe operating principles of hydronic systems |
| interpret information found on drawings, and in specifications and equipment manuals pertaining to hydronic systems, piping and components |
| explain effect of elevation and temperature on pressure when testing hydronic systems |
| explain effects trapped air in a hydronic system will have on testing and describe procedures to prevent or correct it |
| identify potential problems and faults with piping, components and auxiliary equipment |
| identify materials that can be reconditioned, reused or recycled |
| F-17.03.02L |
demonstrate knowledge of procedures used for testing piping and components for hydronic systems |
identify testing equipment for piping, components and auxiliary equipment, and describe their procedures for use |
| identify hazards and describe safe work practices pertaining to testing piping and components |
| describe procedures to inspect piping, components and auxiliary equipment |
| describe procedures to test piping, components and auxiliary equipment |
| identify method of filling, adding, draining or purging fluids or additives |
| describe procedures to set and adjust hydronic system components |
| describe procedure for start-up of components |
| describe procedures to monitor system for performance deficiencies |
| describe energy-saving practices |
| identify practices that reduce material waste |
| F-17.03.03L |
demonstrate knowledge of training and certification requirements to test piping and components for hydronic systems |
identify training and certification requirements to test piping and components for hydronic systems |
| F-17.03.04L |
demonstrate knowledge of regulatory requirements pertaining to testing piping and components for hydronic systems |
identify codes, standards and regulations pertaining to testing piping and components for hydronic systems |
| F-17.03.05L |
demonstrate knowledge of emerging technologies and practices pertaining to hydronic systems |
identify technologies that contribute to net zero and carbon neutral commitments |
| identify VFDs (variable frequency drives), and heat and cooling recovery, and describe their characteristics and applications |
| identify building automation technologies, and describe their characteristics and applications |
Range of Variables
- components include: valves, air removal devices, circulators, gauges, thermometers, transfer units (terminal heat pumps, fan coil units, radiators, radiant panels, unit heaters), dirt elimination devices, controls
- faultsinclude: cracks, corrosion,inadequate flow, air lock, leaks, manufacturers’ defects, blockages
- auxiliary equipment includes: indirect fired hot water tank, heat exchangers, make-up tank
- testing equipment includes: control modules, digital technology (scanners, scopes), multimeter (including thermal accessories), gauges
- hazards include:sudden release of energy, component failure, piping failure, burns, confined space, heights, cross-contamination, electrical, spillage
- fluids include: water, brine solutions, glycol
- additives include: treatment chemicals, rust inhibitors, cleaners
F-17.04 - Services hydronic systems
F-17.04 - Services hydronic 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 |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| F-17.04.01P |
select and use tools and equipment |
tools and equipment are selected and used according to application |
| F-17.04.02P |
interpret client information |
client information is interpreted to assist in diagnostic process |
| F-17.04.03P |
perform scheduled service |
scheduled servicing of system is performed according to system requirements, AHJ and specifications |
| F-17.04.04P |
verify operation of piping and components |
operation of piping and components is verified according to system design and specifications |
| F-17.04.05P |
inspect piping and components |
piping and components are inspected using sensory inspection for conditions requiring service or replacement according to industry standard |
| F-17.04.07P |
identify strategy for isolation, notify client and perform LOTO procedures |
strategy for isolation is identified, client is notified and LOTO procedures performed according to required service |
| F-17.04.08P |
clean components |
components are cleaned according to system requirements and specifications to prolong life of system and maintain design flow |
| F-17.04.09P |
replace components |
components are replaced according to specifications |
| F-17.04.10P |
repair components |
components are repaired according to specifications |
| F-17.04.11P |
verify fluid quality |
fluid is treated according to system requirements and specifications |
| F-17.04.12P |
return system to service and verify system operation |
system is returned to service and system operation is verified according to system design |
| F-17.04.13P |
complete documentation |
documentation is completed according to client requirements, specifications, AHJ and company policies |
Range of Variables
- components include: valves, air removal devices, circulators, gauges, thermometers, transfer units (terminal heat pumps, fan coil units, radiators, radiant panels, unit heaters), dirt elimination devices, controls
- sensory inspection includes: visual, auditory, tactile
- conditions requiring service include: wear, noise, leaks, corrosion, no flow, air lock, fluid temperatures
- fluid includes: water, brine solutions, glycol
- documentation includes: service reports, maintenance reports, building logbook
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| F-17.04.01L |
demonstrate knowledge of hydronic systems, piping and components, their characteristics, applications and operation |
identify hydronic systems, and describe their characteristics, applications and operation |
| identify hydronic system piping and components, and describe their characteristics, applications and operation |
| describe operating principles of hydronic systems |
| interpret drawings, specifications and equipment manuals pertaining to hydronic systems, piping and components |
| identify conditions requiring service |
| identify strategy for isolation and associated LOTO procedures |
| identify potential environmental and health impacts involved during servicing piping and components for hydronic systems, and describe associated prevention measures |
| identify materials that can be reconditioned, reused or recycled |
| identify problems and faults with piping, components and auxiliary equipment |
| F-17.04.02L |
demonstrate knowledge of procedures to service piping and components for hydronic systems |
identify tools and equipment used to service piping and components for hydronic systems, and describe their procedures for use |
| identify hazards and describe safe work practices pertaining to servicing piping and components for hydronic systems |
| describe procedures to inspect and diagnose problems with piping and components for hydronic systems |
| describe procedures to service piping and components |
| describe procedures to disassemble problem area of system, replace or repair faulty components and reassemble system |
| describe procedures for reinstating system to operating condition and verifying repair |
| describe energy-saving practices |
| identify practices that reduce material waste |
| F-17.04.03L |
demonstrate knowledge of documenting service for hydronic systems |
identify program of scheduled service |
| identify documentation pertaining to servicing hydronic systems |
| F-17.04.04L |
demonstrate knowledge of training and certification requirements to service piping and components for hydronic systems |
identify training and certification requirements to service piping and components for hydronic systems |
| F-17.04.05L |
demonstrate knowledge of regulatory requirements pertaining to servicing piping and components for hydronic systems |
identify codes, standards and regulations pertaining to servicing piping and components for hydronic systems |
| F-17.04.06L |
demonstrate knowledge of emerging technologies and practices pertaining to hydronic systems |
identify technologies that contribute to net zero and carbon neutral commitments |
| identify VFDs (variable frequency drives), and heat and cooling recovery, and describe their characteristics and applications |
| identify building automation technologies, and describe their characteristics and applications |
Range of Variables
- components include: valves, air removal devices, circulators, gauges, thermometers, transfer units (terminal heat pumps, fan coil units, radiators, radiant panels, unit heaters), dirt elimination devices, controls
- conditions requiring service include: wear, noise, leaks, corrosion, no flow, air lock, fluid temperatures
- faults include: cracks, corrosion,inadequate flow, air lock, leaks, manufacturers’ defects, blockages
- auxiliary equipment includes: indirect fired hot water tank, heat exchangers, make-up tank
- hazards include:sudden release of energy, component failure, piping failure, burns, confined space, heights, cross-contamination, electrocution, spillage
- documentation includes: service reports, maintenance reports, building logbook
Task F-18 Installs, tests and services hydronic heating and cooling equipment
Task Descriptor
Hydronic heating equipment keeps heat transfer fluid at an elevated temperature for purposes such as perimeter heating, fan-coils, in-floor heating and domestic hot water. Heating systems use equipment such as heat exchangers, heat pumps, solar panels, and high and low mass boilers.
Hydronic cooling equipment is used to keep the heat transfer fluid at a constant temperature for cooling. Cooling systems use equipment such as heat exchangers, heat pumps, solar panels, cooling towers and chillers. For the purpose of this standard, service includes troubleshooting, diagnosing, maintenance and repairs. Additional certification may be required in some jurisdictions to allow plumbers to install, test and service these systems.
F-18.01 - Installs hydronic heating equipment
F-18.01 - Installs hydronic heating 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 |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| F-18.01.01P |
select and assemble hydronic heating equipment |
hydronic heating equipment is selected and assembled according to building requirements, drawings, specifications and AHJ |
| F-18.01.02P |
determine location and placement of hydronic heating equipment |
location and placement of hydronic heating equipment are determined according to drawings, specifications, AHJ and site conditions |
| F-18.01.03P |
determine housekeeping pad |
housekeeping pad for protection of hydronic heating equipment is determined according to drawings, specifications, AHJ and site conditions |
| F-18.01.04P |
select and use tools and equipment |
tools and equipment are selected and used according to application |
| F-18.01.05P |
install vibration isolation for hydronic heating equipment |
vibration isolation is installed according to drawings, specifications and site conditions |
| F-18.01.07P |
install hydronic heating equipment |
hydronic heating equipment is installed according to drawings, specifications and site conditions |
| F-18.01.08P |
install heat source piping and trim |
heat source piping and trim are installed according to drawings, specifications, AHJ and site conditions |
| F-18.01.09P |
install connections for flue gas condensation |
connections for flue gas condensation are installed according to drawings, specifications and AHJ |
| F-18.01.10P |
select and install treatment equipment for corrosive condensation |
treatment equipment for corrosive condensation is selected and installed according to drawings, specifications, AHJ and site conditions |
Range of Variables
- tools and equipment include: come-alongs, chain falls, forklifts, pallet jacks, slings, cranes
- heat source includes: high and low mass boilers, heat pumps, solar thermal panels, biomass boilers, water heater
- trim includes:low water cutoff, feed water control, safety relief device, flow switch, operating control
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| F-18.01.01L |
demonstrate knowledge of hydronic heating equipment, their characteristics, applications and operation |
identify types of hydronic heating equipment, and describe their characteristics and applications |
| identify hydronic heating equipment components, and describe their characteristics and applications |
| describe operating principles of hydronic heating equipment |
| interpret information found on drawings and specifications pertaining to hydronic heating equipment |
| identify sources of energy used by hydronic heating equipment, and describe their characteristics and applications |
| identify heat sources used by hydronic heating equipment, and describe their characteristics and applications |
| describe principles of heat transfer |
| explain variables that impact pipe and tubing in hydronic systems and their associated calculations |
| identify heat transfer fluids used in hydronic systems, and describe their characteristics and applications |
| identify additives used in hydronic systems, and describe their characteristics and applications |
| identify potential environmental and health impacts involved during installing hydronic heating equipment, and describe associated prevention measures |
| identify materials that can be reconditioned, reused or recycled |
| F-18.01.02L |
demonstrate knowledge of procedures to install hydronic heating equipment |
identify tools and equipment used to install hydronic heating equipment, and describe their procedures for use |
| identify hazards and describe safe work practices pertaining to hydronic heating equipment |
| describe procedures to install hydronic heating equipment |
| describe energy-saving practices |
| identify practices that reduce material waste |
| F-18.01.03L |
demonstrate knowledge of training and certification requirements pertaining to hydronic heating equipment |
identify training and certification requirements pertaining to hydronic heating equipment |
| F-18.01.04L |
demonstrate knowledge of regulatory requirements pertaining to hydronic heating equipment |
identify codes, standards and regulations pertaining to hydronic heating equipment |
| F-18.01.05L |
demonstrate knowledge of emerging technologies and practices pertaining to hydronic heating equipment |
identify hydronic heating equipment technologies that contribute to net zero and carbon neutral commitments |
| identify emerging technologies and practices pertaining to hydronic heating equipment, and describe their characteristics and applications |
Range of Variables
- components include: boiler trim, heat pumps, expansion tanks, heat exchangers, circulating pumps, mixing components, valves
- sources of energy include: oil, gas, solid fuel, geothermal, solar, electric, air
- heat source includes: high and low mass boilers, heat pumps, solar thermal panels, biomass boilers, water heater
- principles of heat transfer include: radiation, conduction, convection
- variables include: thermal expansion, thermal contraction, weight, friction loss, turbulence, galvanic action
- heat transfer fluids include: water, glycol, methyl hydrate, methanol
- tools and equipment include: come-alongs, chain falls, forklifts, pallet jacks, slings, cranes
- hazards include: falls, lifting heavy weight, heights, leaks, welding, threading, confined space, burns, toxic fumes, gases
F-18.02 - Installs hydronic cooling equipment
F-18.02 - Installs hydronic cooling 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 |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| F-18.02.01P |
select and assemble hydronic cooling equipment |
hydronic cooling equipment is selected and assembled according to building requirements, drawings, specifications, and AHJ |
| F-18.02.02P |
determine location and placement of hydronic cooling equipment |
location and placement of hydronic cooling equipment are determined according to drawings, specifications, AHJ and site conditions |
| F-18.02.03P |
determine housekeeping pad |
housekeeping pad for protection of hydronic cooling equipment is determined according to drawings, specifications, AHJ and site conditions |
| F-18.02.04P |
select and use tools and equipment |
tools and equipment are selected and used according to application |
| F-18.02.05P |
install vibration isolation for hydronic cooling equipment |
vibration isolation is installed according to drawings, specifications and site conditions |
| F-18.02.06P |
install hydronic cooling equipment |
hydronic cooling equipment is installed according to drawings, specifications and site conditions |
| F-18.02.07P |
install cooling source piping and trim |
cooling source piping and trim are installed according to drawings, specifications, AHJ and site conditions |
| F-18.02.08P |
install connections for condensation |
connections for condensation are installed according to specifications and AHJ |
| F-18.02.09P |
select and install treatment equipment for corrosive condensation |
treatment equipment for corrosive condensation is selected and installed according to drawings, specifications, AHJ and site conditions |
Range of Variables
- tools and equipment include: come-alongs, chain falls, forklifts and pallet jacks, slings, cranes
- cooling source includes: heat pumps, cooling towers, fluid coolers, chillers
- trim includes: feed water control, safety relief device, flow switch, operating control
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| F-18.02.01L |
demonstrate knowledge of hydronic cooling equipment, their characteristics, applications and operation |
identify types of hydronic cooling equipment, and describe their characteristics and applications |
| identify hydronic cooling equipment components, and describe their characteristics and applications |
| describe operating principles of hydronic cooling equipment |
| interpret information found on drawings and specifications pertaining to hydronic cooling equipment |
| identify sources of energy used by hydronic cooling equipment, and describe their characteristics and applications |
| identify cooling sources used by hydronic cooling equipment, and describe their characteristics and operation |
| describe principles of heat transfer |
| explain variables that impact pipe and tubing in hydronic systems and their associated calculations |
| identify fluids used in hydronic cooling equipment, and describe their characteristics and applications |
| identify additives used in hydronic cooling equipment, and describe their characteristics and applications |
| explain difference between latent and sensible heat removal in hydronic cooling equipment |
| identify potential environmental and health impacts involved during installing hydronic cooling equipment, and describe associated prevention measures |
| identify materials that can be reconditioned, reused or recycled |
| F-18.02.02L |
demonstrate knowledge of procedures to install hydronic cooling equipment |
identify tools and equipment used to install hydronic cooling equipment, and describe their procedures for use |
| identify hazards and describe safe work practices pertaining to hydronic cooling equipment |
| describe procedures to install hydronic cooling equipment |
| describe energy-saving practices |
| identify practices that reduce material waste |
| F-18.02.03L |
demonstrate knowledge of training and certification requirements pertaining to hydronic cooling equipment |
identify training and certification requirements pertaining to hydronic cooling equipment |
| F-18.02.04L |
demonstrate knowledge of regulatory requirements pertaining to hydronic cooling equipment |
identify codes, standards and regulations pertaining to hydronic cooling equipment |
| F-18.02.05L |
demonstrate knowledge of emerging technologies and practices pertaining to hydronic cooling equipment |
identify hydronic cooling equipment technologies that contribute to net zero and carbon neutral commitments |
| identify emerging technologies and practices pertaining to hydronic cooling equipment, and describe their characteristics and applications |
Range of Variables
- components include: expansion tanks, heat exchangers, circulating pumps, mixing components, valves
- sources of energy include: gas, geothermal, solar, electric, air
- cooling source includes: heat pumps, cooling towers, fluid coolers, chillers
- principles of heat transfer include: radiation, conduction, convection
- variables include: thermal expansion, thermal contraction, weight, friction loss, turbulence, galvanic action
- fluids include: water, brine solutions
- additives include: methyl hydrate, glycol
- tools and equipment include: come-alongs, chain falls, forklifts and pallet jacks, slings, cranes
- hazards include: falls, lifting heavy weight, heights, leaks, welding, threading, confined space
F-18.03 - Tests hydronic heating and cooling equipment
F-18.03 - Tests hydronic heating and cooling 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 |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| F-18.03.01P |
conduct pressure test |
pressure test is performed according to specifications and AHJ |
| F-18.03.02P |
select and use tools and equipment |
tools and equipment are selected and used according to application |
| F-18.03.03P |
verify sequence of operations |
sequence of operations are verified according to specifications |
| F-18.03.04P |
test safeties and controls |
safeties and controls are tested to ensure operation according to specifications and AHJ |
| F-18.03.05P |
verify flow rate |
flow rate is verified and adjusted according to design and specifications |
| F-18.03.06P |
conduct fuel combustion analysis |
fuel combustion analysis is conducted according to specifications and AHJ |
| F-18.03.07P |
adjust and set manifold pressures |
manifold pressures are adjusted and set according to specifications and AHJ |
| F-18.03.08P |
conduct fluid tests |
fluid tests are conducted according to specifications |
| F-18.03.09P |
complete documentation |
documentation is completed according to client requirements, specifications and company policies |
Range of Variables
- pressure test includes: hydrostatic, pneumatic
- tools and equipment include: multimeter with thermal attachments, manometer, thermal scanner, combustion analysis equipment
- safeties include: electronic, mechanical
- controls include: electronic, mechanical
- fuel include: oil, gas, biomass, coal, wood
- fluid tests include: pH, TDS, glycol strength, supply and return temperatures
- documentation includes: testing reports, commission report, maintenance manual, as-builts
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| F-18.03.01L |
demonstrate knowledge of hydronic heating and cooling equipment, their characteristics, applications and operation |
identify hydronic heating and cooling equipment, and describe their characteristics and applications |
| describe operating principles of hydronic heating and cooling equipment |
| identify safeties, and describe their characteristics and applications |
| identify controls, and describe their characteristics, applications and operation |
| F-18.03.02L |
demonstrate knowledge of procedures to test hydronic heating and cooling equipment |
identify tools and equipment used to test hydronic heating and cooling equipment, and describe their procedures for use |
| identify hazards and describe safe work practices pertaining to hydronic heating and cooling equipment |
| describe procedures to test hydronic heating and cooling equipment |
| describe energy-saving practices |
| identify practices that reduce material waste |
| F-18.03.03L |
demonstrate knowledge of training and certification requirements pertaining to hydronic heating and cooling equipment |
identify training and certification requirements pertaining to hydronic heating and cooling equipment |
| F-18.03.04L |
demonstrate knowledge of regulatory requirements pertaining to hydronic heating and cooling equipment |
identify codes, standards and regulations pertaining to hydronic heating and cooling equipment |
| F-18.03.05L |
demonstrate knowledge of emerging technologies and practices pertaining to hydronic heating and cooling equipment |
identify hydronic heating and cooling equipment technologies that contribute to net zero and carbon neutral commitments |
| identify emerging technologies pertaining to hydronic cooling generating systems, and describe their characteristics and applications |
Range of Variables
- hydronic heating and cooling equipment includes: boilers, cooling towers, heat pumps, chillers, fluid coolers, solar thermal panels
- safeties include: electronic, mechanical
- controls include: electronic, mechanical
- tools and equipment include: multimeter with thermal attachments, manometer, thermal scanner, combustion analysis equipment
- hazards include:sudden release of energy, component failure, piping failure, burns, confined space, heights, cross-contamination, electrical, spillage
F-18.04 - Services hydronic heating and cooling equipment
F-18.04 - Services hydronic heating and cooling 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 |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| F-18.04.01P |
select and use tools and equipment |
tools and equipment are selected and used according to application |
| F-18.04.02P |
interpret client information |
client information is interpreted to assist in diagnostic process |
| F-18.04.03P |
perform scheduled service of hydronic heating and cooling equipment |
scheduled servicing of hydronic heating and cooling equipment is performed according to building requirements and specifications |
| F-18.04.04P |
verify operation of hydronic heating and cooling equipment, piping and components |
operation of hydronic heating and cooling equipment, piping and components is verified according to specifications |
| F-18.04.05P |
inspect hydronic heating and cooling equipment, piping and components |
hydronic heating and cooling equipment, piping and components are inspected for conditions requiring service |
| F-18.04.06P |
determine whether components require replacement or repair |
components are determined to be in need of replacement or repair according to specifications and industry standards |
| F-18.04.07P |
identify strategy for isolation, notify client and perform LOTO procedures |
strategy for isolation is identified, client is notified and LOTO procedures are performed according to required service |
| F-18.04.08P |
clean hydronic heating and cooling equipment and trim |
hydronic heating and cooling equipment and trim are cleaned according to specifications and system requirements to prolong life of system and maintain design flow |
| F-18.04.09P |
replace hydronic heating and cooling equipment and trim |
hydronic heating and cooling equipment and trim are replaced according to specifications and system requirements |
| F-18.04.10P |
repair hydronic heating and cooling equipment and trim |
hydronic heating and cooling equipment and trim are repaired according to specifications and system requirements |
| F-18.04.11P |
verify fluid quality and quantity |
fluid is treated and volume adjusted according to system requirements and specifications |
| F-18.04.12P |
complete documentation |
documentation is completed according to client requirements, specifications, AHJ and company policies |
| F-18.04.13P |
return system to service and verify system operation |
system is returned to service and system operation is verified according to system design |
Range of Variables
- hydronic heating and cooling equipment includes: boilers, cooling towers, heat pumps, chillers, fluid coolers, solar thermal panels
- components include: expansion tanks, heat exchangers, circulating pumps, mixing components, valves
- conditions requiring service include: wear, noise, leaks, corrosion, no flow, air lock, fluid temperaturestrim includes:low water cutoff, feed water control, safety relief device, flow switch, operating control
- fluid includes: water, brine solutions, glycol, oil
- documentation includes: service reports, maintenance reports, building logbook
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| F-18.04.01L |
demonstrate knowledge of hydronic heating and cooling equipment, their characteristics, applications and operation |
identify types of hydronic heating and cooling equipment, and describe their characteristics, applications and operation |
| describe operating principles of hydronic heating and cooling equipment |
| interpret drawings, specifications and equipment manuals required for system service |
| identify conditions requiring service in hydronic heating and cooling equipment |
| identify strategy for isolation and associated LOTO procedures |
| identify potential environmental and health impacts involved during servicing hydronic heating and cooling equipment, and describe associated prevention measures |
| identify materials that can be reconditioned, reused or recycled |
| F-18.04.02L |
demonstrate knowledge of procedures to service hydronic heating and cooling equipment |
identify tools and equipment used to service hydronic heating and cooling equipment, and describe their procedures for use |
| identify hazards and describe safe work practices pertaining to hydronic heating and cooling equipment |
| describe procedures to inspect and diagnose problems with hydronic heating and cooling equipment and trim |
| describe procedures to service hydronic heating and cooling equipmentand trim |
| describe procedures to disassemble problem area of system, replace or repair faulty components and reassemble system |
| describe procedures for reinstating system to operating condition and verifying repair |
| describe energy-saving practices |
| identify practices that reduce material waste |
| F-18.04.03L |
demonstrate knowledge of documenting service for hydronic heating and cooling equipment |
describe program of scheduled service |
| identify required documentation pertaining to servicing hydronic heating and cooling equipment |
| F-18.04.04L |
demonstrate knowledge of training and certification requirements pertaining to hydronic heating and cooling equipment |
identify training and certification requirements pertaining to hydronic heating and cooling equipment |
| F-18.04.05L |
demonstrate knowledge of regulatory requirements pertaining to hydronic heating and cooling equipment |
identify codes, standards and regulations pertaining to hydronic heating and cooling equipment |
| F-18.04.06L |
demonstrate knowledge of emerging technologies and practices pertaining to hydronic heating and cooling equipment |
identify hydronic heating and cooling equipment technologies that contribute to net zero and carbon neutral commitments |
| identify emerging technologies pertaining to hydronic heating and cooling equipment, and describe their characteristics and applications |
Range of Variables
- hydronic heating and cooling equipment includes: boilers, cooling towers, heat pumps, chillers, fluid coolers, solar thermal panels
- conditions requiring service include: wear, noise, leaks, corrosion, no flow, air lock, fluid temperatureshazards include:sudden release of energy, component failure, piping failure, burns, confined space, heights, cross-contamination, electrical, spillage, Legionnaires disease (anywhere cooling towers are used)
- trim includes:low water cutoff, feed water control, safety relief device, flow switch, operating control
- components include: expansion tanks, heat exchangers, circulating pumps, mixing components, valves
- documentation includes: service reports, maintenance reports, building logbook