elecmaint / equipment inspection record
Transformer Startup Checklist
Engineer name
Date
Work scope & measurement context (optional record fields)
References only. This site supplies no acceptance values, test settings, intervals or release instructions. Selecting a scope does not authorize work. Use Remarks for row-specific context; refer to original files, which are not uploaded here.
Draft · technical review pending. Recording prompts only; not procedures or acceptance criteria. Work and access require your approved plan. No normal ranges, pass/fail values, test settings or maintenance intervals are supplied. Condition results are user-entered judgements under separately approved criteria. Evidence/task/measurement OK means the specified record is complete, not healthy equipment. This checklist does not authorize release to service. Unit selection does not convert values.
Research context & source scope
- USBR FIST technical library — Hydropower maintenance reference library; check edition and installation applicability.
These links do not validate every checkpoint. Technical approval pending; identify the exact applicable manual and work plan.
Archived V5 — read-only access to earlier saved records. No automatic migration. Export JSON or CSV for backup.
How to read this form
- Condition
- OK = User assessment under the referenced approved criteria.
- Measurement record
- OK = Required measurement record and context are complete.
- Evidence check
- OK = Required reference or evidence is verified.
- Task record
- OK = The specified recording task is complete.
- Blank / Pending / N/A
- Blank is unclassified. Pending identifies missing checks, evidence or criteria. N/A needs a reason in Remarks.
No row or completed form certifies safety, compliance or fitness for service.
Engineer/date/signature spaces remain for handwriting. Multiple records can be saved locally in this browser and exported; no cloud backup, file attachments or team approval is provided. Older template records stay separate and are not reinterpreted. Keep sensitive information off shared devices.
0 of 89 checkpoints recorded
Installed components
Use asset drawings and OEM documents to select fitted components. This selects recording fields, not permitted work or a valid equipment combination.
| No. | Checkpoint | Value | OK | Not OK | N/A | Remarks |
|---|---|---|---|---|---|---|
| 1 | Record equipment identity, subtype, model and installation locationTask record · OK = The specified recording task is complete | |||||
| 2 | Reference current drawings, manufacturer manual revision and approved startup scopeTask record · OK = The specified recording task is complete | |||||
| 3 | Record installation, shipping/storage and prior repair discrepanciesTask record · OK = The specified recording task is complete | |||||
| 4 | Reference approved work controls, responsible personnel and specialist scopeTask record · OK = The specified recording task is complete | |||||
| 5 | Record equipment-specific test methods and instrument/calibration referencesTask record · OK = The specified recording task is complete | |||||
| 6 | Identify fitted parts, exclusions and separately approved release requirementsTask record · OK = The specified recording task is complete |
| No. | Checkpoint | Value | OK | Not OK | N/A | Remarks |
|---|---|---|---|---|---|---|
| 7 | Corrosion, coating damage and impact marks are recorded by locationEvidence check · OK = Required reference or evidence is verified | |||||
| 8 | Door seals, latches, hinges and covers have documented conditionEvidence check · OK = Required reference or evidence is verified | |||||
| 9 | Water ingress, condensation and contamination evidence are recordedEvidence check · OK = Required reference or evidence is verified | |||||
| 10 | Mounting, anchoring and accessible structural supports are documentedEvidence check · OK = Required reference or evidence is verified | |||||
| 11 | Enclosure inspection and ingress-control record — attach the approved report with method, conditions and source reference; only if in scopeEvidence check · OK = Required reference or evidence is verified | |||||
| 12 | Installation/commissioning evidence for enclosure & structure: drawing/manual revision, as-installed configuration and unresolved punch-list referenceEvidence check · OK = Required reference or evidence is verified |
| No. | Checkpoint | Value | OK | Not OK | N/A | Remarks |
|---|---|---|---|---|---|---|
| 13 | Fluid type, compartment and service record are identifiedEvidence check · OK = Required reference or evidence is verified | |||||
| 14 | Leak locations at seals, welds, valves and flanges are recordedEvidence check · OK = Required reference or evidence is verified | |||||
| 15 | Level indication is recorded with load/temperature contextEvidence check · OK = Required reference or evidence is verified | |||||
| 16 | Sampling and laboratory records preserve sample point, date and methodEvidence check · OK = Required reference or evidence is verified | |||||
| 17 | Oil temperature indication at the identified sensor; retain operating contextMeasurement record · OK = Required measurement record and context are complete | |||||
| 18 | Approved fluid laboratory report; retain original quantities and units — attach the approved report with method, conditions and source reference; only if in scopeEvidence check · OK = Required reference or evidence is verified | |||||
| 19 | Installation/commissioning evidence for insulating-fluid system: drawing/manual revision, as-installed configuration and unresolved punch-list referenceEvidence check · OK = Required reference or evidence is verified |
| No. | Checkpoint | Value | OK | Not OK | N/A | Remarks |
|---|---|---|---|---|---|---|
| 20 | Winding and phase identification match the reviewed nameplate/drawingEvidence check · OK = Required reference or evidence is verified | |||||
| 21 | Accessible winding insulation and lead support condition are documentedEvidence check · OK = Required reference or evidence is verified | |||||
| 22 | Winding thermal or overload event history is recordedEvidence check · OK = Required reference or evidence is verified | |||||
| 23 | Test reports identify tap, winding pair, temperature and instrumentEvidence check · OK = Required reference or evidence is verified | |||||
| 24 | Approved winding-resistance report — attach the approved report with method, conditions and source reference; only if in scopeMeasurement record · OK = Required measurement record and context are complete | |||||
| 25 | Installation/commissioning evidence for windings: drawing/manual revision, as-installed configuration and unresolved punch-list referenceEvidence check · OK = Required reference or evidence is verified |
| No. | Checkpoint | Value | OK | Not OK | N/A | Remarks |
|---|---|---|---|---|---|---|
| 26 | Accessible core support and clamping condition are documentedEvidence check · OK = Required reference or evidence is verified | |||||
| 27 | Core earth connection drawing and inspection evidence are referencedEvidence check · OK = Required reference or evidence is verified | |||||
| 28 | Signs of local heating, vibration or displaced components are recordedEvidence check · OK = Required reference or evidence is verified | |||||
| 29 | Shipping/repair records identify any core or clamp workEvidence check · OK = Required reference or evidence is verified | |||||
| 30 | Core and clamping inspection report — attach the approved report with method, conditions and source reference; only if in scopeEvidence check · OK = Required reference or evidence is verified | |||||
| 31 | Installation/commissioning evidence for core & clamping: drawing/manual revision, as-installed configuration and unresolved punch-list referenceEvidence check · OK = Required reference or evidence is verified |
| No. | Checkpoint | Value | OK | Not OK | N/A | Remarks |
|---|---|---|---|---|---|---|
| 32 | Accessible insulation surfaces are checked for cracking and trackingCondition · OK = User assessment under the referenced approved criteria | |||||
| 33 | Moisture, contamination and discharge marks are documentedEvidence check · OK = Required reference or evidence is verified | |||||
| 34 | Insulating barriers and separation discrepancies are recordedEvidence check · OK = Required reference or evidence is verified | |||||
| 35 | Insulation test reports identify connected equipment and test conditionsEvidence check · OK = Required reference or evidence is verified | |||||
| 36 | Approved equipment-specific insulation report — attach the approved report with method, conditions and source reference; only if in scopeMeasurement record · OK = Required measurement record and context are complete | |||||
| 37 | Installation/commissioning evidence for insulation system: drawing/manual revision, as-installed configuration and unresolved punch-list referenceEvidence check · OK = Required reference or evidence is verified |
| No. | Checkpoint | Value | OK | Not OK | N/A | Remarks |
|---|---|---|---|---|---|---|
| 38 | Terminal and conductor identity match the reviewed connection drawingEvidence check · OK = Required reference or evidence is verified | |||||
| 39 | Discoloration, insulation damage and heat marks are recorded by terminalEvidence check · OK = Required reference or evidence is verified | |||||
| 40 | Conductor support, bend and strain-relief discrepancies are documentedEvidence check · OK = Required reference or evidence is verified | |||||
| 41 | Approved torque/service evidence is referenced without inferring a torque valueEvidence check · OK = Required reference or evidence is verified | |||||
| 42 | Approved connection-resistance report — attach the approved report with method, conditions and source reference; only if in scopeMeasurement record · OK = Required measurement record and context are complete | |||||
| 43 | Installation/commissioning evidence for power connections: drawing/manual revision, as-installed configuration and unresolved punch-list referenceEvidence check · OK = Required reference or evidence is verified |
| No. | Checkpoint | Value | OK | Not OK | N/A | Remarks |
|---|---|---|---|---|---|---|
| 44 | Bushing identity and phase/location are recordedEvidence check · OK = Required reference or evidence is verified | |||||
| 45 | Porcelain/polymer surfaces show documented cracks, chips or contaminationEvidence check · OK = Required reference or evidence is verified | |||||
| 46 | Oil level indications, seals and flange leak observations are recorded where fittedEvidence check · OK = Required reference or evidence is verified | |||||
| 47 | Test tap cap/grounding and diagnostic report references are documentedEvidence check · OK = Required reference or evidence is verified | |||||
| 48 | Approved bushing-specific diagnostic report; retain method and original units — attach the approved report with method, conditions and source reference; only if in scopeEvidence check · OK = Required reference or evidence is verified | |||||
| 49 | Installation/commissioning evidence for bushings: drawing/manual revision, as-installed configuration and unresolved punch-list referenceEvidence check · OK = Required reference or evidence is verified |
| No. | Checkpoint | Value | OK | Not OK | N/A | Remarks |
|---|---|---|---|---|---|---|
| 50 | Protective device identity and approved settings revision are recordedEvidence check · OK = Required reference or evidence is verified | |||||
| 51 | Trip, alarm and interlock reports identify the functions actually testedEvidence check · OK = Required reference or evidence is verified | |||||
| 52 | Any inhibited function, override or temporary setting is documentedEvidence check · OK = Required reference or evidence is verified | |||||
| 53 | Review/disposition references for protection discrepancies are retainedEvidence check · OK = Required reference or evidence is verified | |||||
| 54 | Approved protection and interlock verification report — attach the approved report with method, conditions and source reference; only if in scopeEvidence check · OK = Required reference or evidence is verified | |||||
| 55 | Installation/commissioning evidence for protection & interlocks: drawing/manual revision, as-installed configuration and unresolved punch-list referenceEvidence check · OK = Required reference or evidence is verified |
| No. | Checkpoint | Value | OK | Not OK | N/A | Remarks |
|---|---|---|---|---|---|---|
| 56 | Protective earth and bonding conductor identification is recordedEvidence check · OK = Required reference or evidence is verified | |||||
| 57 | Accessible bonds, clamps and joints show documented conditionEvidence check · OK = Required reference or evidence is verified | |||||
| 58 | Missing conductors, corrosion and mechanical damage are recordedEvidence check · OK = Required reference or evidence is verified | |||||
| 59 | Reviewed earth drawing and continuity measurement locations are referencedEvidence check · OK = Required reference or evidence is verified | |||||
| 60 | Approved bonding-continuity report — attach the approved report with method, conditions and source reference; only if in scopeMeasurement record · OK = Required measurement record and context are complete | |||||
| 61 | Installation/commissioning evidence for grounding & bonding: drawing/manual revision, as-installed configuration and unresolved punch-list referenceEvidence check · OK = Required reference or evidence is verified |
| No. | Checkpoint | Value | OK | Not OK | N/A | Remarks |
|---|---|---|---|---|---|---|
| 62 | Conservator/bladder arrangement and applicable OEM drawing are recordedEvidence check · OK = Required reference or evidence is verified | |||||
| 63 | Conservator level indication is recorded with temperature/load contextEvidence check · OK = Required reference or evidence is verified | |||||
| 64 | Breather, seals and desiccant service condition are documented where fittedEvidence check · OK = Required reference or evidence is verified | |||||
| 65 | Gas-actuated relay identity and approved alarm/trip report are referenced where fittedEvidence check · OK = Required reference or evidence is verified |
| No. | Checkpoint | Value | OK | Not OK | N/A | Remarks |
|---|---|---|---|---|---|---|
| 66 | Nitrogen preservation system, supply and regulator identity are recordedEvidence check · OK = Required reference or evidence is verified | |||||
| 67 | Supply tubing, fittings and recorded leak/service observations are documentedEvidence check · OK = Required reference or evidence is verified | |||||
| 68 | Pressure indication from the identified gauge; retain temperature and operating contextMeasurement record · OK = Required measurement record and context are complete | |||||
| 69 | Nitrogen-system alarm and protection verification report is referenced where fittedEvidence check · OK = Required reference or evidence is verified |
| No. | Checkpoint | Value | OK | Not OK | N/A | Remarks |
|---|---|---|---|---|---|---|
| 70 | OLTC model, separate compartment and manufacturer manual revision are recordedEvidence check · OK = Required reference or evidence is verified | |||||
| 71 | Drive cabinet, linkage and position indication condition are documentedEvidence check · OK = Required reference or evidence is verified | |||||
| 72 | OLTC fluid compartment, sampling and filter service reports are referenced where fittedEvidence check · OK = Required reference or evidence is verified | |||||
| 73 | OLTC operation counter reading from the identified mechanismMeasurement record · OK = Required measurement record and context are complete | |||||
| 74 | Approved tap-position, limit and interlock verification evidence is referencedEvidence check · OK = Required reference or evidence is verified | |||||
| 75 | Record OLTC installation/commissioning evidence or service changes and unresolved defectsEvidence check · OK = Required reference or evidence is verified |
| No. | Checkpoint | Value | OK | Not OK | N/A | Remarks |
|---|---|---|---|---|---|---|
| 76 | Fan group identity and reviewed stage-control arrangement are recordedEvidence check · OK = Required reference or evidence is verified | |||||
| 77 | Fan guards, mounts and visible cooling-path condition are documented within approved accessEvidence check · OK = Required reference or evidence is verified | |||||
| 78 | Approved fan-stage control and alarm report is referencedEvidence check · OK = Required reference or evidence is verified | |||||
| 79 | Fan service/replacement record identifies the exact installed modelEvidence check · OK = Required reference or evidence is verified |
| No. | Checkpoint | Value | OK | Not OK | N/A | Remarks |
|---|---|---|---|---|---|---|
| 80 | Pump, flow indicator and cooling circuit identity are recordedEvidence check · OK = Required reference or evidence is verified | |||||
| 81 | Accessible seals, leak observations and pump service history are documentedEvidence check · OK = Required reference or evidence is verified | |||||
| 82 | Approved pump/flow alarm and control verification report is referencedEvidence check · OK = Required reference or evidence is verified | |||||
| 83 | Pump service/replacement record identifies the exact installed modelEvidence check · OK = Required reference or evidence is verified |
| No. | Checkpoint | Value | OK | Not OK | N/A | Remarks |
|---|---|---|---|---|---|---|
| 84 | Attach original reports, photographs and manufacturer-document referencesTask record · OK = The specified recording task is complete | |||||
| 85 | Record units, method, conditions and instrument identity for each entered resultTask record · OK = The specified recording task is complete | |||||
| 86 | Explain excluded or inapplicable parts and missing evidenceTask record · OK = The specified recording task is complete | |||||
| 87 | Record discrepancies and assign follow-up owner and due-date referenceTask record · OK = The specified recording task is complete | |||||
| 88 | Record qualified review and separately authorized dispositionTask record · OK = The specified recording task is complete | |||||
| 89 | Reference restoration or release records; this checklist does not authorize releaseTask record · OK = The specified recording task is complete |
Engineer signature
Reviewer / reference
elecmaint.com · Template V5 · 89 checkpoints · No automatic condition assessment. OK does not certify safety or fitness for service. N/A requires an explanation; unknown/unverified items remain unclassified.