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General • Inspections

PAV Verification Record

This checklist is a customer-focused process that focuses on consistently improving business operations management.
Ergon - Lubbock 14842
06/19/2024

PAV Verification Record

This checklist is a customer-focused process that focuses on consistently improving business operations management.

    Verified By

    Date

    Apparatus

    Stainless steel

    • Yes
    • No
    • N / A

    Interior dimensions adequate to hold 10 pans

    • Yes
    • No
    • N / A

    Pan holder holds ten pans

    • Yes
    • No
    • N / A

    Pan holder capable of holding pans in level position

    • Yes
    • No
    • N / A

    Pressure Controlling System

    Comparison of calibrated gauge against readout. Permissible variation of +/- 0.02 MPa (2.9 PSI) is acceptable)

    Gauge

    Display

    Pressure gauge capable of measuring and controlling the pressure to within +/- 1% (ASTM: +/- 0.02MPa)

    • Yes
    • No
    • N / A

    Capable of maintaining the pressure within the loaded vessel at 2.1 (304.6 psi) +/- 0.1MPa (290.1 to 319.1 psi) during the test

    • Yes
    • No
    • N / A

    Temp Controlling System

    Comparison of calibrated probe against readout. Final readings after 3 consecutive readings within +/- 0.1 degrees C

    Probe (Temp 1) (C)

    Display (Temp 1) (C)

    Probe (Temp 2) (C)

    Display (Temp 2) (C)

    Probe (Temp 3) (C)

    Display (Temp 3) (C)

    Capable of brining the un-pressurized vessel to +/- 0.5 degree C of the testing temperature within 2 hours after loading samples into vessel

    • Yes
    • No
    • N / A

    Time to test temp

    Test temp (C)

    Pressure release valve allows the pressure to be released at an approximate linear rate from 2.1 MPa (300 psi) to local atmospheric pressure within 9 +/- 1 minute

    • Yes
    • No
    • N / A

    Time to pressure release

    Maintenance Items

    Clean and lube bolts

    • Yes
    • No
    • N / A

    Clean o-ring groove

    • Yes
    • No
    • N / A

    Replace o-ring

    • Yes
    • No
    • N / A

    Action Recommended

    Comments

Source: Ergon - Lubbock 14842 (Community Member)

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