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    Construction Check Sheet Lighting and Small Power DB E-011A: Electrical

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    hrimklim
    This construction check sheet provides inspection guidelines for an electrical lighting and small power distribution board (DB) that will provide power for a n-butyl lithium dilution facility. The 14-point inspection checklist examines the DB for mechanical damage, nameplate details, hazardous area compliance, cleanliness, safety features, weatherproofing, wiring, circuit ratings, continuity, ground fault protection operation, earthing connections, cable glands, earth ring resistance, and insulation resistance. Upon completion, the contractor, Jacobs, and Chemetall must all sign off to accept the inspection results.

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    © All Rights Reserved
    Download as DOC, PDF, TXT or read online from Scribd

    Construction Check Sheet Lighting and Small Power DB E-011A: Electrical

    Uploaded by

    hrimklim
    51 views1 page
    This construction check sheet provides inspection guidelines for an electrical lighting and small power distribution board (DB) that will provide power for a n-butyl lithium dilution facility. The 14-point inspection checklist examines the DB for mechanical damage, nameplate details, hazardous area compliance, cleanliness, safety features, weatherproofing, wiring, circuit ratings, continuity, ground fault protection operation, earthing connections, cable glands, earth ring resistance, and insulation resistance. Upon completion, the contractor, Jacobs, and Chemetall must all sign off to accept the inspection results.

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    E-011A.doc

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    This construction check sheet provides inspection guidelines for an electrical lighting and small power distribution board (DB) that will provide power for a n-butyl lithium dilution facility. The 14-point inspection checklist examines the DB for mechanical damage, nameplate details, hazardous area compliance, cleanliness, safety features, weatherproofing, wiring, circuit ratings, continuity, ground fault protection operation, earthing connections, cable glands, earth ring resistance, and insulation resistance. Upon completion, the contractor, Jacobs, and Chemetall must all sign off to accept the inspection results.

    Copyright:

    © All Rights Reserved
    Download as DOC, PDF, TXT or read online from Scribd
    Download as doc, pdf, or txt
    51 views1 page

    Construction Check Sheet Lighting and Small Power DB E-011A: Electrical

    Uploaded by

    hrimklim
    This construction check sheet provides inspection guidelines for an electrical lighting and small power distribution board (DB) that will provide power for a n-butyl lithium dilution facility. The 14-point inspection checklist examines the DB for mechanical damage, nameplate details, hazardous area compliance, cleanliness, safety features, weatherproofing, wiring, circuit ratings, continuity, ground fault protection operation, earthing connections, cable glands, earth ring resistance, and insulation resistance. Upon completion, the contractor, Jacobs, and Chemetall must all sign off to accept the inspection results.

    Copyright:

    © All Rights Reserved
    Download as DOC, PDF, TXT or read online from Scribd
    Download as doc, pdf, or txt
    of 1

    CONSTRUCTION CHECK SHEET E-011A

    ELECTRICAL
    LIGHTING AND SMALL POWER DB
    PROJECT
    DESCRIPTION
    n-BUTYL LITHIUM DILUTION FACILITY PROJECT WBS No. 44-NC-2900

    SYSTEM
    DESCRIPTION
    LIGHTING & SMALL POWER DB SYSTEM No. 004

    SERVICE
    TAG No.
    DESCRIPTION

    A.
    LOCATION: SYSTEM/DUTY:
    MANUFACTURER:
    HAZARDOUS AREA DWG: HAZARDOUS AREA CLASS SAFE/ZONE:
    CERTIFYING AUTHORITY: CERTIFICATE No:
    WIRING DIAGRAM NO: CIRCUIT REFERENCE NO:
    TYPE: VOLTS:
    NO OF CIRCUITS & CAPACITY:

    B. INSPECTION Result

    1. Inspect DB for mechanical damage


    2. Check DB nameplate details
    3. Check that the installation meets the requirements of the hazardous area
    4. Inspect DB for cleanliness and to ensure correct connections
    5. Check safety features like separation sheets, door, isolator and padlock operations
    6. Inspect to ensure that the weatherproofing is in accordance with the relevant specifications
    7. Check wiring and ferruling in accordance with wiring/schematic diagrams
    8. Check rating of MCCBs, MCBs, ELCB and fuse
    9. Check continuity of fuses
    10. Check operation of ELCB
    11. Check earthing connections inside the DBs
    12. Inspect cable gland for suitability and tightness
    13. Record earthing resistance between equipment and earth ring ()

    14. Record insulation resistance of main circuit to earth (M)


    C. REMARKS / OBSERVATIONS:

    COMPLETED BY CONTRACTOR APPROVED BY JACOBS ACCEPTED BY CHEMETALL


    NAME NAME NAME
    COMPANY COMPANY REF. IND.
    SIGN & DATE SIGN & DATE SIGN & DATE

    Sheet 1 of 1

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