Jazan Refinery
and Terminal Project
                                                                          Package EPC - 14
                                                                          Activity:MV/LV CABLE                 Rev.
                                                                           TESTING/MEGERING
                                                                   Location:                                Prepared by: LALMANI BHUSAL
             Description
Step No.                            Hazard                 Cause                               Control Measure/Preventive Measure
             of Task Step
                                                      1.1.1 unfamiliar
                                                                          1.1.1.1.All personnel prior to site deployment must attend the required Safety
                                                      of the worksite
                                                                          Induction
                                                      1.1.2 unaware
                            1.1 Slips/Trips                               1.1.1.2 Prior to start the activity a work permit must be secure, and ensure a
                                                      of the task /
                                                                          Toolbox talk was been conducted to aware all work force for the target activity to
             Site/Area                                work
                                                                          be done,
             preparation                              assignment
    1        (Materials,                                                  1.2.1.1 Ensure all workers are guided by the Supervisor, F/M or Senior workers i
             Tools &                                                      n their daily activity
             Equipment)                               1.2.1               1.2.1.2 Arrangement of Materials, Tools & equipments must be in place with bar
                            1.2 Obstruction           Unfamiliar of       ricade and equipped with signage.
                                                      the work place      1.2.1.3
                                                                          Housekeeping in work place. Provide adequate PPE. Supervising properly for wo
                                                                          rk site
                                                      2.1.Location        2.1.1.1 Insulation resistance testing should be done by qualified personnel,
                                                      ,leakage and        familiar with both insulation resistance testing and with the safe operation of the
             Test           2.1 . Before Making
                                                      power               test equipment. Consult the insulation resistance test equipment manual or
                            Measurements
             Cables                                   shutdowns           manufacturer for insulation resistance testing procedures and recommended
    2        between                                                      safety guidelines. This document is intended to be a guideline only.
             Cores                                                        2.2.1.1 A safe work practice shall be implemented to reduce the possibilities of
             and Earth                                                    accident / incident caused by lack of communication, Personal Protective
                            2.2 Nips, Cuts and        2.2.1 Body          Equipment (PPE) shall be worn at all times
                            abrasion                  injury
                                                                          2.2.1.2 Provide adequate PPE, Supervising the work properly, PPE Training,
                                                                          Comply Work Permit Procedure
                                                                                                                                                                pg. 1
JRTP 14  MIDONG E&C  JSA #00 MV/LV CABLE TESTING (ELECTRICAL)
                                                      3.1.1 gloves
                                                      3.1.2 Ensure   3.1.1.Wear the proper lather gloves
             Megger the     3.1 live conductors       megger         3.1.2 Current that starts out high and drops after the insulation has been charged t
    3
             cables         3.2 Capacitance:          discharge to   o full voltage (much like water flow in a garden hose when you first turn on the s
                                                      earth          pigot).
             Housekeepi                                              5.1.1.1 Always conduct good housekeeping prior and after work on the area, to
    5                       5.1 Slips/Trips                          maintain good and proper cleanliness and arrangement of materials.
             ng
                                                                                                                                                            pg. 2
JRTP 14  MIDONG E&C  JSA #00 MV/LV CABLE TESTING (ELECTRICAL)