Rsa authorisation to iep
This presentation is the property of its rightful owner.
Sponsored Links
1 / 9

RSA AUTHORISATION TO IEP PowerPoint PPT Presentation


  • 79 Views
  • Uploaded on
  • Presentation posted in: General

RSA AUTHORISATION TO IEP. DSRL SITE NEEDS Gaseous Liquid. 14 September 2009. Date:. RSA AUTHORISATION TO IEP. Extant Authorisation in 3 parts Gaseous Certificate RSA/N/50010/99 as varied Liquid Certificate RSA/N/50011/99 as varied Solid Certificate RSA/N/50012/99 as varied

Download Presentation

RSA AUTHORISATION TO IEP

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


Rsa authorisation to iep

RSA AUTHORISATION TO IEP

DSRL SITE NEEDS

Gaseous

Liquid

14 September 2009

Date:


Rsa authorisation to iep1

RSA AUTHORISATION TO IEP

  • Extant Authorisation in 3 parts

    • Gaseous Certificate RSA/N/50010/99 as varied

    • Liquid Certificate RSA/N/50011/99 as varied

    • Solid Certificate RSA/N/50012/99 as varied

  • Based on a 1993 application to cover

    • Reactor Operation

    • Fuels reprocessing

    • Nuclear material recovery

    • Limited decommissioning


Rsa authorisation to iep2

RSA AUTHORISATION TO IEP

  • Application is to be made to SEPA for a “New Authorisation” that is focused on decommissioning the Dounreay site up to the IEP

  • The Application Programme

    AugustApplication submitted to DEC COMPLETE

    August/SeptRevisions and finalise application COMPLETE

    Mid SeptemberApplication signed off by Company Secretary

    End SeptemberApplication sent to SEPA

    2009 – 2011Consultation on application

    Early 2012SEPA issue new RSA Authorisation


Historical liquid alpha discharges

Historical Liquid Alpha Discharges


Historical gaseous alpha discharges

Historical Gaseous Alpha Discharges


Decommissioning the site

Decommissioning the Site

  • Decommissioning is a project-based activity

  • Leads to peaks and troughs in the discharge profile

  • Dounreay anticipates the new RSA Authorisation limits will take account of the peaks


Future gaseous discharges compared to a notional lower limit

Future Gaseous Discharges compared to a notional lower limit

Notional

reduction

in Limit

Calculated future Beta

discharges in gaseous effluent


Future liquid discharges compared to a notional lower limit

Future Liquid Discharges compared to a notional lower limit

Notional

reduction

in Limit

Calculated future

Beta discharges

in liquid effluent


  • Login