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ONLINE INTEGRATION OF RADIATION SAFETY WORK CONTROL FORMS

ONLINE INTEGRATION OF RADIATION SAFETY WORK CONTROL FORMS. 2011 Accelerator Reliability Workshop iThemba LABS, Cape Town, S. Africa. Jonathan Warren April 14th, 2011. Overview. What is an RSWCF? Paper-based vs. Electronic RSWCFs Work Flow APEX and CATER Electronic logbook Future Projects.

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ONLINE INTEGRATION OF RADIATION SAFETY WORK CONTROL FORMS

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  1. ONLINE INTEGRATION OF RADIATION SAFETY WORK CONTROL FORMS 2011 Accelerator Reliability Workshop iThemba LABS, Cape Town, S. Africa Jonathan WarrenApril 14th, 2011

  2. Overview • What is an RSWCF? • Paper-based vs. Electronic RSWCFs • Work Flow • APEX and CATER • Electronic logbook • Future Projects Online Integration of RSWCFs

  3. Radiation Safety Work Control Forms • Radiation Safety at SLAC • Objectives • Prevent excessive beam induced radiation from being present in occupied areas • Eliminate radiation hazards when personnel enters the accelerator housing • Safeguards • Shielding • PPS - Personnel Protection System • BCS – Beam Containment System • BSOICs – Beam Shut-Off Ion Chambers Online RSWCFs

  4. Radiation Safety Work Control Forms • Maintenance and modification of safeguards will be necessary • Integrity of safety systems are of the utmost importance • SLAC uses RSWCFs to control work that is performed on these devices Online RSWCFs

  5. Presentation Title

  6. Paper- based RSWCF Presentation Title

  7. Paper-based RSWCF Online RSWCFs

  8. Online RSWCF - List of Requirements • Accessible yet secure • History – Audit trail • Documentation Configuration Control • Work Flow • Electronic Signature Online RSWCFs

  9. List of Requirements (cont.) • Error Handling • Read-Only Version • Timeout • Integration with CATER (Comprehensive Accelerator Tool for Enhancing Reliability) • Extensive checkout before releasing into production Online RSWCFs

  10. Online RSWCFs

  11. Online RSWCFs

  12. Online RSWCFs

  13. CATER • Web-based tool for reporting and tracking problems and scheduling maintenance • Oracle database • Developed using Oracle Application Express (APEX) Online RSWCFs

  14. New CATERs Presentation Title

  15. Oracle Application Express (APEX) • Free Product • Web-based –No software installation • Declarative low-level programming • Driven from the database • Ideal for programmer with basic understanding of relational db, including SQL (PL/SQL knowledge helps) • Must use Oracle db Online RSWCFs

  16. APEX • www.apex.oracle.com • www.apexblogs.info Online RSWCFs

  17. Electronic Logbook Online RSWCFs

  18. RSWCF search page (Read-Only) Online RSWCFs

  19. RSWCF search page (Read-Only) cont. Online RSWCFs

  20. Future Projects • Email notification for status changes • Tailored for AOSD namely LCLS and FACET (coming Summer 2011) • Other groups at SLAC to use the new RSWCF • XFD • NLCTA • SSRL • SPEAR3 • GTL Online RSWCFs

  21. Future Projects cont. • Thorough integration of CATER and the MCCelog • Others (not listed or not thought of yet) Online RSWCFs

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