Table of Contents

Task E-17 Maintains and repairs fire protection systems

Task Descriptor

Sprinkler fitters perform maintenance and repairs on all types of fire protection systems to prevent malfunctions or failures.

E-17.01 Troubleshoots fire protection systems

Essential Skills

Oral Communication, Document Use, Thinking

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Performance Criteria

Evidence of Attainment

E-17.01.01P identify potential problems problem is located by examining fire alarm panel, speaking with owner’s representative, and performing visual inspection for abnormalities
E-17.01.02P determine probable cause symptoms of malfunction are identified and analyzed in problem area to determine probable cause
E-17.01.03P determine required corrective action required corrective action is determined to reinstate system’s integrity and operation
E-17.01.04P inform owner and obtain permission owner is informed of required action and permission is obtained prior to initiating repair
E-17.01.05P select and use tools and equipment tools and equipment are selected and used according to scope of work

 

Knowledge

 

Learning Outcomes

Learning Objectives

E-17.01.01L demonstrate knowledge of procedures and requirements used to troubleshoot fire protection systems and their components define terminology associated with fire protection systems and their components
  identify hazards and describe safe work practices pertaining to the troubleshooting of fire protection systems and their components
  interpret codes, standards and regulations pertaining to fire protection systems and their components
  identify tools and equipment relating to troubleshooting fire protection systems, and describe their applications and procedures for use
    explain the liabilities and responsibilities for the troubleshooting of fire protection systems
    identify common causes of fire protection system failures
    identify the testing and troubleshooting methods for signaling devices
    describe the procedures used to shut down and reactivate sprinkler systems and associated alarms and supervisory devices
    describe the procedures used to troubleshoot fire protection systems and components
    identify the classifications of needed corrections and repairs, and explain the associated requirements
E-17.01.02L demonstrate knowledge of the relationship between sprinkler systems and fire panels identify types of fire panels and signals, and describe their operation and purpose
    describe the operation of release devices

Range of Variables

classifications of needed corrections and repairs include: impairment (pre–plan and emergency), critical deficiency, noncritical deficiency

types of fire panels include: alarm, release, annunciator

signals include: trouble, alarm, supervisory

E-17.02 Repairs deficiencies

Essential Skills

Document Use, Thinking, Oral Communication

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Performance Criteria

Evidence of Attainment

E-17.02.01P notify owner’s representative owner’s representative is notified to prevent false fire service responses and upon completion of work
E-17.02.02P disable and disarm system system is disabled and disarmed within determined parameters to allow for repairs
E-17.02.03P select and use tools and equipment tools and equipment are selected and used according to scope of work
E-17.02.04P repair or replace deficient components deficient components are repaired or replaced based on nature of problem
E-17.02.05P take corrective actions corrective actions are taken to return system to normal operational status
E-17.02.06P verify repair repair is verified using appropriate testing procedures

Range of Variables

determined parameters include: permission by owner/owner representative, AHJ

corrective actions include: adjusting and replacing devices and components, filling and recharging systems, isolating and draining systems, resetting fire alarm systems

testing procedures include: functional testing of valves, initiation of devices, performing flow, hydrostatic and pneumatic tests

 

Knowledge

 

Learning Outcomes

Learning Objectives

E-17.02.01L demonstrate knowledge of procedures and requirements used to repair fire protection systems and their components define terminology associated with fire protection systems and their components
  identify hazards and describe safe work practices pertaining to fire protection systems and their components
  interpret codes, standards and regulations pertaining to the repair of fire protection systems and their components
  identify tools and equipment relating to the repair of fire protection systems, and describe their applications and procedures for use
    explain the liabilities and responsibilities for the repair of fire protection systems
    identify requirements for inspecting and testing systems that have been altered or repaired
    identify the testing requirements for signaling devices
    describe the procedures used to shut down and reactivate sprinkler systems and associated alarms and supervisory devices
    describe the procedures used to repair fire protection systems and components
    describe the procedures used to repair fire pump units and components
    describe the procedures used to repair hydrants and fire department connections
    identify the classifications of needed corrections and repairs, and explain the associated requirements
E-17.02.02L demonstrate knowledge of the relationship between sprinkler systems and fire panels identify types of fire panels and signals, and describe their operation and purpose
    describe the operation of release devices

Range of Variables

classifications of needed corrections and repairs include: impairment (pre–plan and emergency), critical deficiency, noncritical deficiency

types of fire panels include: alarm, release, annunciator

signals include: trouble, alarm, supervisory

E-17.03 Performs scheduled maintenance

Essential Skills

Document Use, Continuous Learning, Digital Technology

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Performance Criteria

Evidence of Attainment

E-17.03.01P notify owner’s representative owner’s representative is notified to prevent false fire service responses and upon completion of work
E-17.03.02P disable and disarm system system is disabled and disarmed within determined parameters to allow for maintenance
E-17.03.03P select and use tools and equipment tools and equipment are selected and used according to scope of work
E-17.03.04P perform routine maintenance procedures routine maintenance procedures are performed according to manufacturers’ specifications, NFPA standards and scope of work
E-17.03.05P inform owner›s representative of any deficiencies or impairments owner’s representative is informed of any deficiencies or impairments

Range of Variables

determined parameters include: permission by owner/owner representative, AHJ

routine maintenance procedures include: checking for blockage or frost plugs, changing desiccant in air dryers, cleaning strainers, investigating obstructions, draining low points on dry and preaction systems, performing lubrication and corrosion prevention measures

 

Knowledge

 

Learning Outcomes

Learning Objectives

E-17.03.01L demonstrate knowledge of procedures used to maintain fire protection systems and their components define terminology associated with maintenance of fire protection systems and their components
identify hazards and describe safe work practices pertaining to the maintenance of fire protection systems and their components
  interpret codes, standards and regulations pertaining to the maintenance of fire protection systems and their components
  identify tools and equipment relating to maintenance of fire protection systems, and describe their applications and procedures for use
    explain the liabilities and responsibilities for the maintenance of fire protection systems
    identify frequency of maintenance of fire protection systems and components
    identify common causes of fire protection system failures
    identify the testing requirements for signaling devices
    describe the procedures used to shut down and reactivate sprinkler systems and associated alarms and supervisory devices
    describe the procedures used to maintain fire protection systems and components
    describe the procedures used to maintain fire pump units and components
    describe the procedures used to maintain hydrants and fire department connections
    identify the classifications of needed corrections and repairs, and explain the associated requirements
E-17.03.02L demonstrate knowledge of the relationship between sprinkler systems and fire panels identify types of fire panels and signals, and describe their operation and purpose
describe the operation of release devices

Range of Variables

procedures include: checking for blockage or frost plugs, changing desiccant in air dryers, cleaning strainers, investigating obstructions, draining low points on dry and preaction systems, performing lubrication and corrosion prevention measures

classifications of needed corrections and repairs include: impairment (pre–plan and emergency), critical deficiency, noncritical deficiency

types of fire panels include: alarm, release, annunciator

signals include: trouble, alarm, supervisory

Task E-18 Inspects and tests fire protection systems

Task Descriptor

Frequent inspection and testing of fire protection systems is vital to ensure that these systems work within their required parameters. This is essential in the protection of life and property.

E-18.01 Performs scheduled tests

Essential Skills

Document Use, Writing, Digital Technology

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Skills

 

Performance Criteria

Evidence of Attainment

E-18.01.01P notify owner’s representative owner’s representative is notified of scheduled test and completion of work
E-18.01.02P select and use tools and equipment tools and equipment are selected and used according to scope of work
E-18.01.03P disable and disarm fire protection system fire protection system is disabled and disarmed within determined parameters to allow for testing
E-18.01.04P perform required tests required tests are performed on fire protection system components to ensure that they work within established parameters
E-18.01.05P complete all applicable documentation documentation is completed according to NFPA standards, manufacturers’ specifications, AHJ and company policies

Range of Variables

tools and equipment include: pitot gauges, refractometers, tachometers, calibrated pressure gauges, diffusers, flowmeters, backflow test kits, multimeters

determined parameters include: permission by owner/owner representative, AHJ

 

Knowledge

 

Learning Outcomes

Learning Objectives

E-18.01.01L demonstrate knowledge of procedures and requirements used to test fire protection systems and their components define terminology associated with testing of fire protection systems and their components
identify hazards and describe safe work practices pertaining to the testing of fire protection systems and their components
  interpret codes, standards and regulations pertaining to the testing of fire protection systems and their components
  identify tools and equipment relating to testing of fire protection systems, and describe their applications and procedures for use
    explain the liabilities and responsibilities for the testing of fire protection systems
    identify frequency of testing of fire protection systems and components
    identify requirements for testing fire protection systems that have been altered or repaired
    identify the testing requirements for signaling devices
    describe the procedures used to shut down and reactivate sprinkler systems and associated alarms and supervisory devices
    describe the procedures used to test fire protection systems and components
    describe the procedures used to test fire pump units and components
    describe the procedures used to test hydrants and fire department connections for operation and drainage
    describe the procedures used to test backflow prevention devices
    identify the classifications of needed corrections and repairs, and explain the associated requirements
E-18.01.02L demonstrate knowledge of the relationship between sprinkler systems and fire panels identify types of fire panels and signals, and describe their operation and purpose
    describe the operation of release devices

Range of Variables

tools and equipment include: pitot gauges, refractometers, tachometers, calibrated pressure gauges, diffusers, flowmeters, backflow test kits, multimeters

classifications of needed corrections and repairs include: impairment (pre–plan and emergency), critical deficiency, noncritical deficiency

types of panels include: alarm, release, annunciator

signals include: trouble, alarm, supervisory

E-18.02 Performs scheduled inspections

Essential Skills

Document Use, Writing, Digital Technology

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Skills

 

Performance Criteria

Evidence of Attainment

E-18.02.01P notify owner’s representative owner’s representative is notified of scheduled inspection
E-18.02.02P select and use inspection documents inspection documents are selected and used according to NFPA standards, owner›s instructions and company policies
E-18.02.03P select and use tools and equipment tools and equipment are selected and used according to scope of work
E-18.02.04P identify abnormalities and deficiencies abnormalities and deficiencies are identified by performing visual inspections and referring to previous reports

 

Knowledge

 

Learning Outcomes

Learning Objectives

E-18.02.01L demonstrate knowledge of the procedures and requirements to perform scheduled inspections of fire protection systems and their components define terminology associated with inspection of fire protection systems and their components
identify hazards and describe safe work practices pertaining to the inspection of fire protection systems and their components
  interpret codes, standards and regulations pertaining to the inspection of fire protection systems and their components
  identify tools and equipment relating to inspection of fire protection systems, and describe their applications and procedures for use
    explain the liabilities and responsibilities for the inspection
    identify frequency of inspection of fire protection systems and components
    identify common causes of fire protection system failures
    describe the procedures used to inspect, fire protection systems and components
    describe the procedures used to inspect fire pump units and components
    describe the procedures used to inspect hydrants and fire department connections for operation and drainage
    identify the classifications of needed corrections and repairs, and explain the associated requirements
    identify the requirements for inspecting backflow preventers
E-18.02.02L demonstrate knowledge of the relationship between sprinkler systems and fire panels identify types of fire panels and signals, and describe their operation and purpose
    describe the operation of release devices

Range of Variables

classifications of needed corrections and repairs include: impairment (pre–plan and emergency), critical deficiency, noncritical deficiency

types of fire panels include: alarm, release, annunciator

signals include: trouble, alarm, supervisory

E-18.03 Inspects portable fire extinguishers

Essential Skills

Document Use, Writing, Digital Technology

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Skills

 

Performance Criteria

Evidence of Attainment

E-18.03.01P select and use tools and equipment tools and equipment are selected and used according to scope of work and manufacturers’ specifications
E-18.03.02P perform visual inspection of condition of exterior components visual inspection is performed to ensure that exterior components are in place, secured and free from physical damage
E-18.03.03P verify that hoses and nozzles are intact hoses and nozzles are intact and clear of obstructions
E-18.03.04P verify that required maintenance and hydrostatic tests are up–to–date visual verification of prior maintenance and testing dates is documented
E-18.03.05P verify gauge pressure and cylinder weight gauge pressure and cylinder weight is verified to ensure it is within acceptable operating parameters
E-18.03.06P determine type and location of fire extinguishers type and location of fire extinguishers match the hazards of the area
E-18.03.07P document inspection inspection is documented on equipment tags according to NFPA standards and company policies

Range of Variables

exterior components include: pins, nozzles, tank shells, gauges, brackets/cabinets, hoses

 

Knowledge

 

Learning Outcomes

Learning Objectives

E-18.03.01L demonstrate knowledge of procedures and requirements to inspect portable fire extinguishers define terminology associated with portable fire extinguishers
identify hazards and describe safe work practices pertaining to portable fire extinguishers
  interpret codes, standards and regulations pertaining to portable fire extinguishers
  interpret information pertaining to portable fire extinguishers found on drawings and specifications
    identify tools and equipment relating to portable fire extinguishers, and describe their applications and procedures for use
    identify classes and types of portable fire extinguishers, and describe their characteristics, operation and applications
    identify the components of portable fire extinguishers
    describe the procedures used to inspect portable fire extinguishers
    explain the liabilities and responsibilities for the inspection of portable fire extinguishers
    identify frequency of inspection of portable fire extinguishers