crew leader equipment tracking and maintenance

1 | WEATHERIZATION ASSISTANCE PROGRAM STANDARDIZED CURRICULUM – August 2012 eere.energy.gov

CREW LEADER

Equipment Tracking and Maintenance


Learning Objectives

By attending this session, participants will be able to:

• Recognize the importance of keeping track of tools and equipment.

• Explain the importance of equipment maintenance and its effect on production.

• List specific equipment maintenance needs.

• Demonstrate how to involve crew members in tool maintenance and accountability.

EQUIPMENT TRACKING AND MAINTENANCE


Tracking Tools #1

Why is it important?

• Public funds are heavily scrutinized.

• Production suffers when tools are missing.

• Tracking prevents theft.

• Tracking reduces replacement costs.



Tracking Tools #2

Categories:

• Major equipment

• Hand power tools

• Hand tools

• Personal protective equipment

• Expendables

Photo courtesy of The Energy Conservatory


Image courtesy of cordless-drills.net


Tracking Tools #3

• Maintain a tool inventory checklist.

• Note model and serial numbers where applicable.

• Identify all agency tools with indelible etching.

• Empower crew members to be responsible for contents of their assigned tool kits.

• Maintain a disposal record of obsolete and non-serviceable tools.



Tool Inventory Checklist

Be sure to include:

• Truck number

• Person issued to

• Tool description

• Quantity

• Model and serial numbers

• Status, comments, and date

A brand new $35,000 tool box

Photo courtesy of the US Department of Energy



Assigning Tools

1-Slotted screwdriver 1-Phillips screwdriver1-Chisel 1-Awl1-Utility knife 1-Leather tool belt1-Hacksaw 1-Handsaw1-Respirator 1-Chalkline1-Tin snip 1-16oz. hammer1-Combination square 1-Keyhole saw1-Wonder bar 1-Scriber1-Coping saw 1-Pair gloves1-pr. Safety glasses 1-Drywall rasp1-Drywall screw setter 1-25’ tape rule

Standard Weatherization Tool Kit Checklist

Issued to: ______________________Date: __________________________



Missing Tools Exercise

Missing Tools Exercise(20 minutes)



Tool and Equipment Maintenance

Why is it important?

• Production suffers when equipment falls into disrepair.

• Regular maintenance assures that equipment is safe and reliable.

• Maintenance reduces need for premature replacements.



Vehicles

Photo courtesy of NRCERT

Your Weatherization Vehicle

Treat it like you would your own!



Generator

• Change oil every 25 hours.

• Change air pre-cleaner every 25 hours.

• Change oil filter every 100 hours.

• Change air filter every 100 hours.

• Replace spark plugs yearly.

• Replace fuel filter yearly.

• Check valve clearance yearly. Photo courtesy of New River Center for Energy Research and Training



Blowing Machine

Routine Maintenance:

• Clean blower air filteras needed.

• Clear hopper and blower hose daily.

• Clean every two weeks.

• Check oil every two weeks.

• Check pressure at the end of the hose every two weeks.

Krendl Insulation Blowing Machine Photo courtesy of the US Department of Energy



Pressure Testing Blowing Machines & Hoses

• Blowing machines and hoses should test at 3-4 pounds per square inch (psi) to be at full capacity.

Dwyer Blowing Machine Pressure Test Gauge Kit

Photo courtesy of the US Department of Energy



Pressure Testing Blowing Machines and Hoses

Pressure Testing Blowing Machines and Hoses Exercise

(30 minutes)



Equipment Calibration Schedule

• Calibrate diagnostic instruments on a regular basis.

• Maintain a record of calibrations and repairs for:

o Digital manometer.

o Combustion analysis equipment.

o Gas leak detectors.

o Carbon monoxide detectors.



Digital Manometer

Calibrate every six months.

• Return to the manufacturer.

• Or calibrate with another digital manometer of the same type.

DG 700 Manometer, Energy Conservatory


Image courtesy of The Energy Conservatory


Combustion Equipment

• Combustion analyzers: calibrate every 6 months.

o Replace oxygen sensors every 1 to 2 years.

• Carbon monoxide detectors:calibrate to outside air.

o Replace CO sensors every 3 to 5 years.

• Gas leak detectors: test with the gas from a cigarette lighter.

Fyrite Tech, Bacharach

Gas Leak Detector, Bacharach


Images courtesy of Bacharach


Blower Door

Fan housings that are cracked or misaligned will likely cause false test results.

Minneapolis Model 3 Blower Door


Photo courtesy of The Energy Conservatory


Safety Upgrades Exercise

Safety Upgrades Lab Exercise

(30 minutes)



Safety Upgrades Summary

Replace:

• Aluminum ladders. Use industrial-rated, non-conductive fiberglass ladders.

• Frayed or undersized extension cords.

• Ungrounded power tools.

• Hammers with mushroomed heads.

• Dull drill bits, saw blades, utility knife blades.

• Worn out respirators and safety glasses.



Summary

• Maintaining accurate records of tools and equipment is important for assuring program transparency.

• Scheduled tool and equipment maintenance avoids downtime and lost production.

• Delegating responsibility for equipment tracking and maintenance empowers crew members to be part of the process.


crew leader equipment tracking and maintenance

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