Template

Semi-Annual Oil-Filled Transformer Maintenance

by Botha CG, from the Community

10+

This semi-annual preventive maintenance checklist guides technicians through routine inspections of oil-filled power transformers. It includes safety prerequisites, coordination with operations staff, and reference to manufacturer O&M instructions. Tasks cover checking and recording oil level, identifying leaks or damage, wiping the casing, and visually inspecting for signs of overheating. Results are documented in the equipment history log to support reliability and compliance.

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With SafetyCulture you can

Digitize any process, procedure or policy

Eliminate mistakes made by paper-based processes

Create and share professional reports instantly

Confirm accountability and compliance with a digital log

About author

Community

This community page makes available free workplace checklists and templates created by other users within the SafetyCulture community. SafetyCulture has re-published this content and where possible, has credited the original author. SafetyCulture has not verified the accuracy, reliability or suitability of any community content. You agree that your use of any of this content is in accordance with SafetyCulture’s Terms and Conditions.

Template
Heat Exchanger Preventive Maintenance Checklist Semi-Annual
Use this semi-annual checklist to guide preventive maintenance for heat exchangers. It covers required tools, safety guidelines, lockout and tagout steps, and cleaning and inspection of strainers. Technicians are prompted to record maintenance hours, check for leaks after reassembly, and document results in the equipment history log. Follow manufacturer instructions and site safety rules.
by Botha CG, from the Community
Downloads: 0
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GFCI Preventive Maintenance Checklist Semi-Annual
This semi-annual GFCI preventive maintenance checklist helps facility teams and electricians verify the condition and operation of ground fault circuit interrupters. Follow safety guidelines, coordinate with operations, and log results. Inspect devices or breakers for damage or overheating, tighten hold-down screws, and perform functional tests using the test and reset buttons. Record time spent and keep a maintenance history for compliance.
by Botha CG, from the Community
Downloads: 0
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Semi-Annual Pump Booster Maintenance Checklist
This semi-annual preventive maintenance checklist guides technicians through safe, consistent servicing of pump and booster units. It covers lockout and tagout, scheduling outages, cleaning casings and couplings, inspecting electrical wiring and controls for overheating or damage, checking for leaks, verifying coupling alignment and base-plate bolts, and lubricating bearings where applicable. It includes an operational test to identify unusual noise or vibration, leak checks at flanges and fittings, and steps to return the unit to service. The template also prompts documentation of work order details and maintenance hours and aligns with manufacturer procedures and standard test values.
by Botha CG, from the Community
Downloads: 0
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Template
Semi-Annual Recirculating Pump Maintenance Checklist
This semi-annual preventive maintenance checklist guides technicians through servicing a close-coupled recirculating pump. It outlines required tools and materials, key safety steps such as lockout/tagout, and detailed procedures: cleaning the pump casing and motor vents, inspecting wiring and controls for overheating or damage, tightening base bolts, draining the housing, checking suction and discharge performance, cleaning strainers, cycling isolation valves, and removing tags before startup. It includes operational testing for vibration, check valve action, shaft seal leakage, flange and fitting leaks, and recording inlet and outlet pressures before returning the unit to service. Use it to standardize maintenance and log results.
by Botha CG, from the Community
Downloads: 10+
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Heat Exchanger Preventive Maintenance Checklist Semi-Annual

Use this semi-annual checklist to guide preventive maintenance for heat exchangers. It covers required tools, safety guidelines, lockout and tagout steps, and cleaning and inspection of strainers. Technicians are prompted to record maintenance hours, check for leaks after reassembly, and document results in the equipment history log. Follow manufacturer instructions and site safety rules.

by Botha CG, from the Community

Get

Template

GFCI Preventive Maintenance Checklist Semi-Annual

This semi-annual GFCI preventive maintenance checklist helps facility teams and electricians verify the condition and operation of ground fault circuit interrupters. Follow safety guidelines, coordinate with operations, and log results. Inspect devices or breakers for damage or overheating, tighten hold-down screws, and perform functional tests using the test and reset buttons. Record time spent and keep a maintenance history for compliance.

by Botha CG, from the Community

Get

Template

Semi-Annual Pump Booster Maintenance Checklist

This semi-annual preventive maintenance checklist guides technicians through safe, consistent servicing of pump and booster units. It covers lockout and tagout, scheduling outages, cleaning casings and couplings, inspecting electrical wiring and controls for overheating or damage, checking for leaks, verifying coupling alignment and base-plate bolts, and lubricating bearings where applicable. It includes an operational test to identify unusual noise or vibration, leak checks at flanges and fittings, and steps to return the unit to service. The template also prompts documentation of work order details and maintenance hours and aligns with manufacturer procedures and standard test values.

by Botha CG, from the Community

Get

Template

Semi-Annual Recirculating Pump Maintenance Checklist

This semi-annual preventive maintenance checklist guides technicians through servicing a close-coupled recirculating pump. It outlines required tools and materials, key safety steps such as lockout/tagout, and detailed procedures: cleaning the pump casing and motor vents, inspecting wiring and controls for overheating or damage, tightening base bolts, draining the housing, checking suction and discharge performance, cleaning strainers, cycling isolation valves, and removing tags before startup. It includes operational testing for vibration, check valve action, shaft seal leakage, flange and fitting leaks, and recording inlet and outlet pressures before returning the unit to service. Use it to standardize maintenance and log results.

by Botha CG, from the Community

10+

Get

Semi-Annual Oil-Filled Transformer Maintenance

About author

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Heat Exchanger Preventive Maintenance Checklist Semi-Annual

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