JSA pekerjaan yang berhubungan dengan radiografi

1. [Type text]
JSA FOR Radiography work
PROJECT - NISSAN (2ASDU)
DATE OF PREPARATION – 20/01/2014
S.No Scope of Activity Hazard Control measures Request by
1) Workingareaand
workpermit
Checksafeworkingconditionofall
surroundingworkarea
Personal Safety
Checkallworkareaandnotifyotheractivities.*
Obtainworkpermitifrequired.*
PPE (Safety Helmet, Shoes, PersonalMonitoring)*
Liaise with QA/QC Dept. to have all prefabricatedjoints
2) Prior to Radiographic
Operation
* Public Safety Proper Staging with Life Line for Radiographic if doing on
elevated place.* Subcontractor shall provide advance Schedule
of the on planned activities to SECL.* Access Road to specific
exposure area shall becordoned off with yellow rope, radiation
warningsignboard and in warning light to be displayed
3) Handling of
RadiographicMaterial
s
Personal Safety*
Public Safety
Only approved personal with badge shall handle /operate
Radiographic projector.* The personnel shall always work
with safetyprinciple of " Time shielding and distance"*
Monitor the dosi level with radiation survey meter * Ensure
that the specific exposure area is clearedof unauthorized
person and monitor the controlledarea to prevent unauthorized
entry
Completion of
Exposure /Operation
Source not return to
shieldposition
Monitor the dosi level after retracting thesource into the
projector.* Check the projector and ensure that the sourcehas
been returned and in locked position.* Ensure that the
radiographic equipment has beenremoved from site and inform
the safetydepartment and security on the work completion.
Movement within site * Lost of equipment*
Isotope drop-out
The radiographic projector shall never be leftunattended and it
shall always be monitor byapprovedagencycompetentperson.*
Ensure that the isotope is in locked position prior to moving
the projector
. Emergency * Fire at Site* Accident
at Site (Personnel)*
Accident at Site
(Equipment
* Ensure that the isotope is retracted and in lockedposition.*
Removedtheprojector,boundaryandwarningsigns for rescue team.*
Attend to injuries and if further treatment isrequire, ceased
operation and inform safety officer/security .* Try retract
isotope back into projector andmonitor with the survey meter

2. [Type text]
JSA FOR Radiography work
PROJECT - NISSAN (2ASDU)
DATE OF PREPARATION – 20/01/2014
if the isotope isjammed,carryoutemergencyprocedures.* Notify
details to safety dept. as soon as possible
Storage of
radiographic
Projector
Public safety /
unauthorizedhandling /
lost
The source pit shall meet project approvedprocedure
requirements.* Radiographic projector when not in use, shall
bekept safely in the source pit that is approved byPMC /
SECL.* The source pit shall always be locked.* Movement of
projector from source pit (in/out)shall be recorded by PMC /
SECL approvedpersonnel.* Entry and handling shall be
permitted only byIOCL / EIL approved agency personnel