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Programas de Radon en Irlanda

Programas de Radon en Irlanda. Tony Colgan Principal Scientific Officer Radiological Protection Institute of Ireland. Radiological Protection Institute of Ireland. Programa de Radon en Irlanda. Viviendas Colegios Puestos de Trabajo Varios Otros Iniciativos. Niveles de Referencia.

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Programas de Radon en Irlanda

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  1. Programas de Radon en Irlanda Tony Colgan Principal Scientific Officer Radiological Protection Institute of Ireland

  2. Radiological Protection Institute of Ireland

  3. Programa de Radon en Irlanda • Viviendas • Colegios • Puestos de Trabajo • Varios Otros Iniciativos

  4. Niveles de Referencia Viviendas 200 Bq/m3 Puestos de Trabajo 400 Bq/m3 Colegios 200 Bq/m3 • 200 – 400 Bq/m3 Ventilacion • > 400 Bq/m3 Sumideros

  5. Reconocimiento Nacional 1985 – 1989 1300 viviendas Distribucion : log normal 3 – 1700 Bq/m3 Valor mediana : 31 Bq/m3 4% encima de 200 Bq/m3 (nacional) 11% encima de 200 Bq/m3 (Galway/Mayo) Zona de caliza

  6. West of Ireland Survey 1755 Houses Max: 2399 Bq/m3 Avg. GSD: 2.40 Salthill Mean: 213 Bq/m3

  7. IrishNational Grid

  8. Responses to Invitations Galway Mayo Clare Limerick Tipperary Kerry Cork Wexford Carlow Laois Kildare Westmeath Offaly Meath Longford Cavan Monaghan Louth Donegal Leitrim Sligo Roscommon Kilkenny Waterford Wicklow Dublin Percentage

  9. Household Responses

  10. Summary of Results 11,319 Houses (1 in 93) 993 Houses >200 Bqm-3 Min 10 Bqm-3 Max 1924 Bqm-3 Mean 89 Bqm-3 GSD 2.40

  11. Radon Map

  12. Mean Indoor Radon Levels Leitrim Cavan Monaghan Offaly Donegal Kerry Dublin Longford Cork Limerick Tipperary Laois Clare Kildare Roscommon Westmeath Wexford Kilkenny Mayo Meath Galway Louth Waterford Carlow Wicklow Sligo

  13. Distribution of Radon Levels Frequency Radon Concentration

  14. July 1999

  15. Smoothed Geometric Means

  16. Colegios 1998 – 2001 3,433 colegios (>85% del total) 33,517 aulas 6 – 4948 Bq/m3 26% 1+ aula > 200 Bq/m3 9% 1+ aula > 400 Bq/m3

  17. RadonSurvey in Schools 1998 - 99 1999 - 00 2000 - 01

  18. Classroom 4 (468 Bq/m3) 600 500 400 300 Radon Concentration 200 100 0 09/03/00 10/03/00 11/03/00 12/03/00 13/03/00 Day/Time Fri Mon

  19. Cuevas • 4 Puestos de Trabajo • Dosis 20 mSv • Limitacion de Tiempo • Control de la Juventud?

  20. Puestos de Trabajo • 2 Reconocimientos – Zonas de Altos Niveles • 50% Han Contestado (2 Cartas) • Errores en las Listas de Direcciones • Aspectos Legales

  21. Radon in Drinking Water, Co Wicklow

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