European Conference on Nanotechnologies – Brussels, 16
Transcription
European Conference on Nanotechnologies – Brussels, 16
Innovative strategies, methods and tools for occupational risks management of manufactured nanomaterials in the construction industry SCAFFOLD Innovative strategies, methods and tools for occupational risks management of manufactured nanomaterials in the construction industry Dr. Hab. Emeric Frejafon INERIS , CEN/TC 352 /WG 1 convenor CEN TC 352 , Liaison Officer European Conference on Nanotechnologies – Brussels, 16 December, 2014 GA: 280535 The context … Innovative strategies, methods and tools for occupational risks management of manufactured nanomaterials in the construction industry European FIEC survey Large part (10%) of the European economy Large part (30%) of the industrial employment Large number (~3 millions) of enterprises 95% of enterprises are SMEs Nano at Workplace ENM in Construction : cement, concrete product, coating, roadpavement, flame retardant material or textile … A fast increasing market But >75% of Employees & Employers are not aware of safety at workplace involving MNs (Source: FIEC and EFBWW, 2009) European Conference on Nanotechnologies – Brussels, 16 December, 2014 GA: 280535 Innovative strategies, methods and tools for occupational risks management of manufactured nanomaterials in the construction industry Industry needs Companies and workers are using and handling MNMs and nano- enabled products in construction Exposures are produced at different stages of the construction industry life cycle “Legal uncertainty” (89/391/EEC, 98/24/EC) I have to protect workers but I don’t know how to do it … A Proactive approach is necessary, based on: Prevention of risks Assessment of risks Specific protection and prevention measures Arrangements to deal with accidents, incidents and emergencies Information and training for workers Occupational exposure limit values Consultation and participation of workers Health surveillance European Conference on Nanotechnologies – Brussels, 16 December, 2014 GA: 280535 POOR OHS PERFORMANCE: Close to one in four Innovative strategies, methods and tools for occupational risks fatal accidents at work management took placeofwithin the nanomaterials in the construction industry manufactured construction sector (EU-OSHA) SCAFFOLD is an industry-oriented project specifically focussed on providing practical, robust, easy-to-use and cost effective solutions to the European construction industry, regarding current uncertainties about Conference Nanotechnologies – Brussels, 16 December, 2014 occupational European exposure toonMNMs. GA: 280535 Innovative strategies, methods and tools for occupational risks management of manufactured nanomaterials in the construction industry An Integrated response Develop, test, validate in real conditions and disseminate, a new holistic, consistent and cost effective Risk Management Model (RMM) to manage occupational exposure to MNMs in construction. RP RPe RA RM Done by the development of a set methods & tools (in the area of RPe, RP, RA, RM) and their integration into the existing state-of-the-art Occupational Health and Safety Management Systems (OSHAS 18001 & ISO 31000 & ISO 45001) European Conference on Nanotechnologies – Brussels, 16 December, 2014 GA: 280535 Innovative strategies, methods and tools for occupational risks management of manufactured nanomaterials in the construction industry Six applications of MNMs in construction 1. 2. 3. 4. 5. 6. De-pollutant mortars Self-compacting concretes Stabilised, bituminous road-surface (Coating laminates) Self-cleaning external coatings Fire-resistant panels and Insulations Five selected MNMs TiO2, SiO2, Cellulose Nano-fibers, Carbon Nano-fibers and Nano-clays Six categories of exposure scenarios 1. 2. 3. 4. 5. 6. Manufacturing NMs Manufacturing products containing MNMs Preparation, mixing, and application on site Assembly and machining Demolition and disposal Accidental fires (Combustion of MNMs) European Conference on Nanotechnologies – Brussels, 16 December, 2014 GA: 280535 Innovative strategies, methods and tools for occupational risks management of manufactured nanomaterials in the construction industry FOCUSED RESEARCH 3 3 TRL DEMONSTRATION 7 INTEGRATION Industrial Use Cases WP2 WP3 WP1 WP1 Mapping construction (WP1) Risk prevention (WP2) Risk Assessment (WP3) Risk Protection (WP4) WP5 IMPLEMENTATION AND VALIDATION WP4 Risk Management Model and Toolkit European Conference on Nanotechnologies – Brussels, 16 December, 2014 GA: 280535 Innovative strategies, methods and tools for occupational risks management of manufactured nanomaterials in the construction industry - Dark blue : scenarios covered at lab and pilot scales. - Light blue : scenarios covered at Industrial scale European Conference on Nanotechnologies – Brussels, 16 December, 2014 GA: 280535 Innovative strategies, methods and tools for occupational risks management of manufactured nanomaterials in the construction industry Significant results 1. Safer nano-enabled products for construction: dispersions; optimized formulations for fire-retardant panels; concretes, bituminous pavements, coatings, insulations minimize MNs emissions, reduce the amount of MNs … 2. Strategies and methods: Roadmap for construction Assessment of 22 specific exposure scenarios at lab and pilot scales (Database), involving on-line equipment (portable + advanced), personal samplers, chemical-SEMEDX .. analysis of samples, …(5 on-going industrial scale studies) General quantitative (CB ISO 12901-2) and qualitative approaches for Risk Assessment, including specific procedures, strategies and methods for measuring exposures ( TiO2, SiO2, CNF, CeNF and nanoclays) Proposals for OELs, models, etc Evaluation of the efficiency of collective protections (LEV, glove-box, ..) and Personal Protective Equipment (suits, respirators, gloves) New device for trapping nanoparticles 3. Tools: All the knowledge produced by the project has been encapsulated in a … European Conference on Nanotechnologies – Brussels, 16 December, 2014 GA: 280535 Innovative strategies, methods and tools for occupational risks management of manufactured nanomaterials in the construction industry Library of solutions for Risk Management) 1 SCAFFOLD SCAFFOLD TOOLKIT 2.1.- SCAFFOLD SCAFFOLD– HANDBOOK 3.2.- SCAFFOLD SCAFFOLD– QUICK GUIDES (4) SMEs Risk Prevention Guide Risk Assessment Guide Risk Protection Guide Risk Management Guide 4.3.- SCAFFOLD SCAFFOLD– STANDARDIZATION New Work Item Project (CEN TS) Solutions 1, 2 and 3 are available for free (04/2015) ! European Conference on Nanotechnologies – Brussels, 16 December, 2014 GA: 280535 Innovative strategies, methods and tools for occupational risks management of manufactured nanomaterials in the construction industry Manufactured nanomaterials (MNMs) in the construction industry - Guidelines for occupational risk management (Technical Specification / CEN TC 352 WG3) Adapt OHSAS 18001:2008 guidelines for MNMs risks on construction sector activities, including guidelines and best practices for risk management from ISO 31000:2009 but applied to nano-risks. Additionally this document will have Annexes with several real case studies, illustrating the implementation of each requirement. European Conference on Nanotechnologies – Brussels, 16 December, 2014 GA: 280535 Innovative strategies, methods and tools for occupational risks management of manufactured nanomaterials in the construction industry CEN/TC 352/WG 3 - NWIP on Manufactured nanomaterials in the construction industry Guidelines for occupational risk management Project leader : Mr. Jesus M.LÓPEZ DE IPIÑA Starting date: 2015, PWI (Preliminary Work Item) Supported by : Spain (AENOR), France (AFNOR), Germany (DIN), Poland (PKN), Sweden (SIS) Structure: OHSAS 18001:2008 (Requirements) Guideline per OHSAS 18001:2008 requirement: ISO 31000:2009 SCAFFOLD deliverables (tools, methods) Annexes: Industrial Case study (5) Correspondences with OHSAS 18001:2008 Correspondences with ISO 31000:2009 Correspondences with future ISO 45001:2016 European Conference on Nanotechnologies – Brussels, 16 December, 2014 GA: 280535 Innovative strategies, methods and tools for occupational risks management of manufactured nanomaterials in the construction industry Thank you very much for your attention Contact : Web-site : [email protected] http://www.scaffold.eu-vri.eu/ European Conference on Nanotechnologies – Brussels, 16 December, 2014 GA: 280535 Innovative strategies, methods and tools for occupational risks management of manufactured nanomaterials in the construction industry Annexes European Conference on Nanotechnologies – Brussels, 16 December, 2014 GA: 280535 Innovative strategies, methods and tools for occupational risks management of manufactured nanomaterials in the construction industry 4.3.1 Hazard identification, risk assessment and determining controls OHSAS 18001 text … When determining controls, or considering changes to existing controls, consideration shall be given to reducing the risks according to the following hierarchy: a) … 4.3.1.6 Determining the need for controls (SCAFFOLD) The efficiency of the clothes against the diffusion depended on the nature and physical form (aerosol or liquid) of the NPs and the nature of the clothes, … The observation of PPEs involved in real scenarios at industrial partners’ workplace showed that the actual gloves, masks and Tyvek clothes … Table 3.- Efficiency of EPIS against nanomaterials European Conference on Nanotechnologies – Brussels, 16 December, 2014 GA: 280535 Innovative strategies, methods and tools for occupational risks management of manufactured nanomaterials in the construction industry Standardization Strategy (Project on-going) 1. Standardization and standards considered by SCAFFOLD as a means to disseminate the results, towards marketable products and process innovation activities. 2. Integration of standardization in project proposal (Specific task, T7.4) 3. The main expected project result on standardization, a. CEN Workshop Agreement (CWA). 4. All project standardization issues conducted by a NSB (AENOR) 5. Reinforcement of connections between SCAFFOLD and the ESS through establishment of a Liaison with CEN/TC 352 “Nanotechnologies” 6. Announcement of a CEN Workshop on manufactured nanomaterials - risk management in the construction industry (CEN/WS SCAFFOLD) European Conference on Nanotechnologies – Brussels, 16 December, 2014 GA: 280535 Innovative strategies, methods and tools for occupational risks management of manufactured nanomaterials in the construction industry Standardization Strategy (Project on-going) 7. CEN/BT disapproved the creation of a CEN Workshop. 8. CEN/TC 352 agreed to circulate a NWIP to CEN/TC 352 members subject agreement of CEN/BT and of reception of NWIP as generic as possible from Spain. 9. Spanish New Work Item Proposal was circulated “Manufactured nanomaterials (MNMs) in the construction industry - Guidelines for occupational risk management “. 10. Final decision CEN/TC 352 C11/2014 taken on 2014-11-28 by correspondence: the subject is ADOPTED AS A PWI (Preliminary Work Item) and REGISTERED in its active programme of work. European Conference on Nanotechnologies – Brussels, 16 December, 2014 GA: 280535