26-P-00073_Attachment_F_-_Sample_Test_Report.pdf
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- Solicitation number
- 26-P-00073
- Issued by
- Hillsborough County, Florida
About this file
This is a sample test report template for transformer testing and inspection services required by the City of Tampa for equipment at the Howard F. Curren Advanced Wastewater Treatment Plant and the San Carlos Pump Station in Tampa, Florida. The document serves as a standardized form that technicians must complete when conducting testing and repair services on transformers at these municipal facilities. The report template captures comprehensive transformer data including manufacturer specifications, voltage ratings, impedance, oil type, and temperature readings, along with detailed inspection checklists covering oil levels, radiators, fans, controls, gaskets, bushings, grounding systems, and exterior conditions.
The report requires documentation of multiple testing procedures including insulation resistance testing at 30-second, 60-second, and 10-minute intervals with polarization indices, turns ratio testing across three phases with calculated and measured ratios, power factor testing with capacitance measurements, and winding resistance testing across terminal pairs. The template includes sections for recording test equipment used, ambient temperature conditions, and detailed notes on any problems or corrections completed during the inspection process. This standardized format ensures consistent documentation and quality assurance for all transformer maintenance and testing activities performed under the contract for the City of Tampa's wastewater treatment operations.
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Text version
Sample Test Report
(Company name, phone number, & address) Technician: Location: Equipment No.:
Date of Last test: Begin Time: End Time: Date:
TRANSFORMER DATA
Manufacturer: Year: KVA: Hertz: Primary Voltage:
Model Number: Weight: Class: Temp. Rise: Sec. Voltage:
Serial Number: Tank Type: Phase: Impedance: Pressure/V AC:
Insulation Type: Oil Type: Oil Temp: Tap Settings: As Found: As Left:
INSPECTION LIST
Oil Level: Added: Y N Amount: N Level: Added: Y N Take Oil Sample* Check Radiators Temp. On-line Clean Cabinets Gaskets Temp. Off-line Clean Insulators Fans & Controls Check if Oil Leaks Clean Bushings Grounding Pressure Relief Device Check Gauges Tap Switch Isolation Valves Check Valves Exterior Condition Mechanical Relief Valves Additional Accessories Not Listed:
*Note any problems or corrections completed in spaces beside check boxes
TRANSFORMER TESTING
Insulation Resistance Test Testing Equipment:
Test Voltage: Ambient Temperature:
HV to LV & Gnd. LV to HV & Gnd. HV to LV Notes
30 seconds 60 seconds 10 minutes 60/30 ratio Polarization Ind.
Turns Ratio Testing Equipment:
ATTACHMENT F
Phase 1 Phase 2 Phase 3 Notes H-Volt X-Volt H-Tap 2 H-Tap 1 H-Tap 3 H-Tap 4 H-Tap 5 H-Tap 2 Calculated Ratio Measured Ratio Deviation Phase Angle Power Factor Test Testing Equipment:
Measurement Test kV mA Watts % PF Corr./ Corr. Factor Cap (pF) IR auto / IR man
CH + CHL
CH
CHL (UST)
CHL
CL + CLT
CL
CLT (UST)
CLT
Winding Resistance Test Testing Equipment:
Terminals H1 - H2 H2- H3 H3 - H1 X1 - X2 X2 -X3 X3 - X1 DC Resistance % Difference
File details come from the government source that posted it. Updated .