October 31, 2007 7y900 - JEMH van Bronswijk - PHE - Bouwkunde, TU/e

1

Dealing with risksDealing with risks

Indoor air quality - Noise pollution

Safe drinking water, showering and bathingCancer - Allergy - Infections

Bioterrorism

October 31, 2007 7y900 - JEMH van Bronswijk - PHE - Bouwkunde, TU/e

2

Environmental RisksEnvironmental Risks

• Risks for the environment

• Risks from the environment

Conflicting guidelines!Conflicting guidelines!

October 31, 2007 7y900 - JEMH van Bronswijk - PHE - Bouwkunde, TU/e

3

RisksRisks

• Safety

• Security

• Health – short term effects

• Health – long term effects

Each design (change) asks for a new integral risk analysis!Each design (change) asks for a new integral risk analysis!Legislature and guidelines concern ‘old risks’ onlyLegislature and guidelines concern ‘old risks’ only

October 31, 2007 7y900 - JEMH van Bronswijk - PHE - Bouwkunde, TU/e

4

Risk typesRisk types• Safety in building regulationsSafety in building regulations

– Indoor air quality - Noise pollutionIndoor air quality - Noise pollution– Safe drinking water, showering and bathing – CancerSafe drinking water, showering and bathing – Cancer– (Infections) – (Bioterrorism)(Infections) – (Bioterrorism)

• SecuritySecurity– BioterrorismBioterrorism

• Health – short term effectsHealth – short term effects– Indoor air quality - Noise pollutionIndoor air quality - Noise pollution– Safe drinking water, showering and bathing– Allergy – Infections - Bioterrorism

• Health – long term effectsHealth – long term effects– Indoor air quality - Noise pollution– Safe drinking water, showering and bathing – CancerCancer– Allergy – Infections - Bioterrorism

October 31, 2007 7y900 - JEMH van Bronswijk - PHE - Bouwkunde, TU/e

5

Dealing with risksDealing with risks

• Risk analysis

• Risk assessment

• Risk handling

October 31, 2007 7y900 - JEMH van Bronswijk - PHE - Bouwkunde, TU/e

6

HACCP for controlHACCP for control

• HHazard AAnalysis by CCritical CControl PPoint

• From the food industry

• Applied to building services

• Total Quality Management (TQM)

October 31, 2007 7y900 - JEMH van Bronswijk - PHE - Bouwkunde, TU/e

7

Examples of end-productsExamples of end-products

• HVAC: good quality inhaled air

• Sewer system: infection-low residential area

• Water works: water safe for consumption & bathing

• ICT-infrastructures & applications:– media: good quality leisure, guidance

– alarms: safety & security

– care: good quality treatment, diagnosis, guidance

October 31, 2007 7y900 - JEMH van Bronswijk - PHE - Bouwkunde, TU/e

8

HACCP steps for controlHACCP steps for control

• Base: Process description, end-product defined• 1: Process analysis• 2: CCritical CControl PPoints (CCPs)• 3: Critical limit / CCP• 4: Monitoring procedure / CCP• 5: Intervention at exceeded critical limit / CCP• 6: Verification procedure / CCP• 7: Registration & documentation procedures

(for in-company and out-company certification)

October 31, 2007 7y900 - JEMH van Bronswijk - PHE - Bouwkunde, TU/e

9

AssessmentAssessment

• End-product quality legislatureEnd-product quality legislature

• Civil liabilityCivil liability

• Mortality – Morbidity - DALYs

October 31, 2007 7y900 - JEMH van Bronswijk - PHE - Bouwkunde, TU/e

10

HandlingHandling

• Design of building (services)Design of building (services)

• MaintenanceMaintenance• Facility management (including: dedicated

sensors and automated alarm systems)

October 31, 2007 7y900 - JEMH van Bronswijk - PHE - Bouwkunde, TU/e

11

Indoor Air QualityIndoor Air Quality

• Analysis:Analysis: HACCP• Assessment:Assessment: < 1 †† / million citizens (legislature)

• < 10 †† / incident (legislature)

• < 1 victim (civil liability)

• Handling:Handling: Design, Maintenance, Facility management

October 31, 2007 7y900 - JEMH van Bronswijk - PHE - Bouwkunde, TU/e

12

Noise PollutionNoise Pollution

• Analysis:Analysis: HACCP• Assessment:Assessment: < 1 victim (civil liability)

• Handling:Handling: Design, Maintenance, Facility management

October 31, 2007 7y900 - JEMH van Bronswijk - PHE - Bouwkunde, TU/e

13

Safe drinking water, showering & Safe drinking water, showering & bathingbathing

• Analysis:Analysis: HACCP• Assessment:Assessment: < 1 †† / million citizens (legislature)

< 10 †† / incident (legislature)

< 1 victim (civil liability)

• Handling:Handling: Design, Maintenance, Facility management

October 31, 2007 7y900 - JEMH van Bronswijk - PHE - Bouwkunde, TU/e

14

CancerCancer

• Analysis:Analysis: HACCP• Assessment:Assessment: < 1 †† / million citizens (legislature)

< 1 victim (civil liability)

• Handling:Handling: Design, Maintenance, Facility management

October 31, 2007 7y900 - JEMH van Bronswijk - PHE - Bouwkunde, TU/e

15

AllergyAllergy

• Analysis:Analysis: HACCP• Assessment:Assessment: < 1 victim (civil liability)

• Handling:Handling: Design, Maintenance, Facility management

October 31, 2007 7y900 - JEMH van Bronswijk - PHE - Bouwkunde, TU/e

16

InfectionsInfections

• Analysis:Analysis: HACCP• Assessment:Assessment: < 1 †† / million citizens (legislature)

< 1 victim (civil liability)

• Handling:Handling: Design, Maintenance, Facility management

October 31, 2007 7y900 - JEMH van Bronswijk - PHE - Bouwkunde, TU/e

17

BioterrorismBioterrorism

• AnalysisAnalysis: HACCP• AssessmentAssessment: < 10 †† / incident (legislature)

< 1 victim (civil liability)

• HandlingHandling: Design, Maintenance, Facility management